American Century Investments®

Quarterly Portfolio Holdings

Avantis® Core Fixed Income ETF (AVIG)

May 31, 2026

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Avantis Core Fixed Income ETF - Schedule of Investments
MAY 31, 2026 (UNAUDITED)

			Principal Amount ($)/Shares			Value ($)
CORPORATE BONDS — 63.2%
Aerospace and Defense — 0.9%
General Dynamics Corp., 4.25%, 4/1/40			2,056,000			1,848,266
Lockheed Martin Corp., 4.70%, 12/15/31			2,713,000			2,740,427
Lockheed Martin Corp., 3.90%, 6/15/32			1,173,000			1,137,514
Lockheed Martin Corp., 5.25%, 1/15/33			2,345,000			2,435,757
Lockheed Martin Corp., 4.75%, 2/15/34			1,176,000			1,172,837
Lockheed Martin Corp., 4.80%, 8/15/34			1,339,000			1,336,644
Lockheed Martin Corp., 4.50%, 5/15/36			2,140,000			2,083,083
RTX Corp., 5.15%, 2/27/33			315,000			321,405
RTX Corp., 6.10%, 3/15/34			181,000			194,618
RTX Corp., 6.05%, 6/1/36			870,000			935,669
RTX Corp., 4.45%, 11/16/38			516,000			478,935
Textron, Inc., 3.90%, 9/17/29			1,745,000			1,705,378
Textron, Inc., 2.45%, 3/15/31			926,000			837,178
						17,227,711
Air Freight and Logistics — 0.4%
United Parcel Service, Inc., 4.875%, 3/3/33			2,077,000			2,109,423
United Parcel Service, Inc., 5.15%, 5/22/34			650,000			665,661
United Parcel Service, Inc., 5.25%, 5/14/35(1)			960,000			981,672
United Parcel Service, Inc., 6.20%, 1/15/38			2,859,000			3,111,230
						6,867,986
Automobiles — 0.8%
American Honda Finance Corp., 4.70%, 1/12/28			1,021,000			1,025,076
American Honda Finance Corp., 4.80%, 3/5/30			2,344,000			2,344,789
American Honda Finance Corp., 5.05%, 7/10/31			5,763,000			5,803,263
American Honda Finance Corp., 4.90%, 1/10/34			840,000			829,519
Toyota Motor Credit Corp., 2.15%, 2/13/30			109,000			100,414
Toyota Motor Credit Corp., 4.80%, 1/5/34			712,000			709,112
Toyota Motor Credit Corp., 5.35%, 1/9/35			3,215,000			3,302,197
Toyota Motor Credit Corp., 4.80%, 1/11/36			315,000			309,762
						14,424,132
Banks — 7.4%
African Development Bank, 4.125%, 2/25/27			1,000,000			1,001,440
African Development Bank, 4.375%, 11/3/27			1,815,000			1,824,052
African Development Bank, 3.50%, 9/18/29			1,555,000			1,526,296
Asian Development Bank, 3.125%, 9/26/28			250,000			245,153
Asian Development Bank, 3.625%, 8/28/29			2,558,000			2,523,447
Asian Development Bank, 0.75%, 10/8/30			785,000			680,693
Asian Development Bank, 3.875%, 9/28/32			1,000,000			979,333
Asian Infrastructure Investment Bank, 3.75%, 9/14/27			1,076,000			1,072,513
Asian Infrastructure Investment Bank, 4.00%, 1/18/28			1,027,000			1,026,744
Asian Infrastructure Investment Bank, 4.50%, 1/16/30			2,737,000			2,773,159
Banco Santander SA, 3.80%, 2/23/28			400,000			395,415
Banco Santander SA, 5.57%, 1/17/30			782,000			801,301
Bank of America Corp., 5.875%, 2/7/42			2,687,000			2,785,569
Bank of America Corp., VRN, 3.59%, 7/21/28			800,000			793,185
Bank of America Corp., VRN, 5.20%, 4/25/29			1,296,000			1,312,464
Bank of America Corp., VRN, 4.27%, 7/23/29			415,000			412,587
Bank of America Corp., VRN, 2.50%, 2/13/31			125,000			115,717

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Bank of America Corp., VRN, 5.29%, 4/25/34			487,000			494,939
Bank of Montreal, 5.51%, 6/4/31			4,978,000			5,157,182
Bank of Montreal, VRN, 4.64%, 9/10/30			1,750,000			1,752,567
Bank of Nova Scotia, 5.45%, 8/1/29			2,842,000			2,920,555
Bank of Nova Scotia, 2.15%, 8/1/31			3,133,000			2,774,605
Bank of Nova Scotia, 5.65%, 2/1/34			1,354,000			1,414,169
Bank of Nova Scotia, VRN, 4.25%, 2/2/30			782,000			774,194
Bank of Nova Scotia, VRN, 4.81%, 2/2/34			1,000,000			987,482
Barclays PLC, VRN, 5.09%, 2/25/29			395,000			398,160
Barclays PLC, VRN, 4.97%, 5/16/29			485,000			488,006
Barclays PLC, VRN, 4.22%, 5/24/30			2,940,000			2,895,142
Barclays PLC, VRN, 5.37%, 2/25/31			500,000			508,259
Barclays PLC, VRN, 7.44%, 11/2/33			510,000			570,681
Canadian Imperial Bank of Commerce, 3.60%, 4/7/32			3,894,000			3,664,945
Canadian Imperial Bank of Commerce, 6.09%, 10/3/33			1,978,000			2,117,719
Capital One NA, 2.70%, 2/6/30			280,000			262,084
Citibank NA, 4.84%, 8/6/29			100,000			101,268
Citibank NA, 4.91%, 5/29/30			185,000			187,564
Citibank NA, 5.57%, 4/30/34			1,859,000			1,937,431
Citigroup, Inc., 8.125%, 7/15/39			1,447,000			1,810,747
Citigroup, Inc., 5.875%, 1/30/42			1,458,000			1,506,907
Citigroup, Inc., VRN, 4.79%, 3/4/29			260,000			261,239
Citigroup, Inc., VRN, 2.98%, 11/5/30			762,000			721,178
Citigroup, Inc., VRN, 2.56%, 5/1/32			660,000			593,990
Citigroup, Inc., VRN, 4.91%, 5/24/33			600,000			597,779
Citizens Financial Group, Inc., 3.25%, 4/30/30			2,874,000			2,722,712
Cooperatieve Rabobank UA, 5.25%, 5/24/41			3,490,000			3,444,426
Council of Europe Development Bank, 0.875%, 9/22/26			1,023,000			1,013,768
Council of Europe Development Bank, 4.125%, 1/24/29			1,403,000			1,404,868
Council of Europe Development Bank, 4.50%, 1/15/30			1,121,000			1,135,115
European Bank for Reconstruction & Development, 4.375%, 3/9/28			1,000,000			1,005,955
European Bank for Reconstruction & Development, 4.125%, 1/25/29			950,000			951,438
European Investment Bank, 4.375%, 3/19/27			695,000			697,634
European Investment Bank, 3.25%, 11/15/27			1,050,000			1,039,457
European Investment Bank, 4.75%, 6/15/29			1,525,000			1,554,969
European Investment Bank, 0.75%, 9/23/30			725,000			629,905
European Investment Bank, 4.625%, 2/12/35			953,000			970,176
Fifth Third Bancorp, VRN, 6.34%, 7/27/29			900,000			932,032
HSBC Holdings PLC, VRN, 6.16%, 3/9/29			1,300,000			1,334,335
HSBC Holdings PLC, VRN, 5.40%, 8/11/33			400,000			406,205
ING Groep NV, 4.05%, 4/9/29			1,085,000			1,073,317
ING Groep NV, VRN, 5.07%, 3/25/31			769,000			777,114
Inter-American Development Bank, 2.375%, 7/7/27			500,000			491,551
Inter-American Development Bank, 4.00%, 1/12/28			1,120,000			1,119,709
Inter-American Development Bank, 1.125%, 7/20/28			1,294,000			1,217,909
Inter-American Development Bank, 3.125%, 9/18/28			1,250,000			1,225,159
Inter-American Development Bank, 1.125%, 1/13/31			1,938,000			1,694,617
Inter-American Investment Corp., 4.75%, 9/19/28			1,040,000			1,054,471
International Bank for Reconstruction & Development, 3.125%, 6/15/27			850,000			842,942
International Bank for Reconstruction & Development, 0.75%, 11/24/27			855,000			815,344
International Bank for Reconstruction & Development, 1.75%, 10/23/29			1,496,000			1,386,117
International Bank for Reconstruction & Development, 0.875%, 5/14/30			2,605,000			2,298,707
International Finance Corp., 0.75%, 10/8/26			320,000			316,535
JPMorgan Chase & Co., 5.50%, 10/15/40			3,469,000			3,543,295
JPMorgan Chase & Co., VRN, 4.01%, 4/23/29			1,018,000			1,009,174

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JPMorgan Chase & Co., VRN, 5.14%, 1/24/31			3,040,000			3,088,174
JPMorgan Chase & Co., VRN, 5.50%, 1/24/36			842,000			861,817
KeyCorp, 2.55%, 10/1/29			803,000			751,920
KeyCorp, VRN, 5.31%, 1/28/37			650,000			640,845
Kreditanstalt fuer Wiederaufbau, 3.875%, 6/15/28			1,475,000			1,472,404
Kreditanstalt fuer Wiederaufbau, 4.75%, 10/29/30			2,140,000			2,196,112
Kreditanstalt fuer Wiederaufbau, 4.375%, 2/28/34			835,000			838,575
Landwirtschaftliche Rentenbank, Series 44, 3.875%, 6/14/28			1,390,000			1,386,910
Lloyds Banking Group PLC, 4.55%, 8/16/28			1,302,000			1,304,915
Lloyds Banking Group PLC, VRN, 5.46%, 1/5/28			615,000			618,866
M&T Bank Corp., VRN, 6.08%, 3/13/32			1,000,000			1,045,198
Nordic Investment Bank, 3.75%, 5/9/30			1,050,000			1,034,841
Oesterreichische Kontrollbank AG, 4.75%, 5/21/27			1,330,000			1,340,471
Oesterreichische Kontrollbank AG, 4.50%, 1/24/30			1,530,000			1,549,993
PNC Financial Services Group, Inc., VRN, 5.07%, 1/24/34			1,000,000			1,003,302
PNC Financial Services Group, Inc., VRN, 6.875%, 10/20/34			188,000			207,829
Royal Bank of Canada, 3.875%, 5/4/32			1,208,000			1,161,571
Royal Bank of Canada, 5.00%, 2/1/33			1,836,000			1,854,780
Royal Bank of Canada, 5.00%, 5/2/33			1,092,000			1,103,916
Royal Bank of Canada, 5.15%, 2/1/34			2,211,000			2,261,199
Royal Bank of Canada, VRN, 4.97%, 5/2/31			1,050,000			1,061,011
Santander Holdings USA, Inc., VRN, 6.50%, 3/9/29			464,000			477,589
Sumitomo Mitsui Financial Group, Inc., 5.85%, 7/13/30			1,655,000			1,722,067
Toronto-Dominion Bank, 4.99%, 4/5/29			978,000			991,460
Toronto-Dominion Bank, 3.20%, 3/10/32			1,989,000			1,835,359
Toronto-Dominion Bank, 4.46%, 6/8/32			1,866,000			1,838,657
Truist Financial Corp., VRN, 4.87%, 1/26/29			1,099,000			1,106,091
Truist Financial Corp., VRN, 5.07%, 5/20/31			2,040,000			2,064,340
Truist Financial Corp., VRN, 4.96%, 10/23/36			1,200,000			1,163,862
U.S. Bancorp, 1.375%, 7/22/30			1,609,000			1,416,970
U.S. Bancorp, VRN, 5.08%, 5/15/31			1,688,000			1,711,861
U.S. Bancorp, VRN, 4.84%, 2/1/34			1,000,000			988,062
Wells Fargo & Co., VRN, 4.97%, 4/23/29			2,032,000			2,047,705
Wells Fargo & Co., VRN, 4.08%, 9/15/29			260,000			257,134
Wells Fargo & Co., VRN, 5.15%, 4/23/31			500,000			507,518
						138,190,140
Beverages — 0.7%
Anheuser-Busch Cos. LLC/Anheuser-Busch InBev Worldwide, Inc., 4.70%, 2/1/36			2,543,000			2,477,008
Anheuser-Busch InBev Finance, Inc., 4.70%, 2/1/36			1,582,000			1,540,946
Anheuser-Busch InBev Worldwide, Inc., 4.90%, 1/23/31			480,000			488,417
Anheuser-Busch InBev Worldwide, Inc., 5.00%, 6/15/34			893,000			903,658
Anheuser-Busch InBev Worldwide, Inc., 4.375%, 4/15/38			1,296,000			1,214,521
Anheuser-Busch InBev Worldwide, Inc., 8.20%, 1/15/39			1,128,000			1,423,779
Anheuser-Busch InBev Worldwide, Inc., 5.45%, 1/23/39			575,000			587,118
Brown-Forman Corp., 4.75%, 4/15/33			1,920,000			1,894,945
Coca-Cola Co., 5.00%, 5/13/34			68,000			69,991
Constellation Brands, Inc., 2.875%, 5/1/30			735,000			689,256
Constellation Brands, Inc., 4.80%, 5/1/30			85,000			85,572
Constellation Brands, Inc., 2.25%, 8/1/31			440,000			389,153
Keurig Dr. Pepper, Inc., 3.20%, 5/1/30			1,049,000			988,100
PepsiCo, Inc., 5.00%, 2/7/35			1,085,000			1,096,300
						13,848,764
Biotechnology — 0.7%
AbbVie, Inc., 4.875%, 3/15/30			1,574,000			1,597,422
AbbVie, Inc., 4.55%, 3/15/35			2,680,000			2,604,774

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AbbVie, Inc., 5.20%, 3/15/35			1,796,000			1,829,040
AbbVie, Inc., 4.50%, 5/14/35			2,193,000			2,119,428
AbbVie, Inc., 4.30%, 5/14/36			1,368,000			1,295,950
Amgen, Inc., 5.15%, 11/15/41			680,000			648,491
Biogen, Inc., 5.05%, 1/15/31			1,731,000			1,756,949
Gilead Sciences, Inc., 5.65%, 12/1/41			985,000			1,007,024
						12,859,078
Broadline Retail — 0.2%
Amazon.com, Inc., 2.10%, 5/12/31			1,000,000			895,385
Amazon.com, Inc., 4.65%, 11/20/35			370,000			361,708
eBay, Inc., 6.30%, 11/22/32			2,616,000			2,801,775
						4,058,868
Building Products — 0.1%
Carrier Global Corp., 5.90%, 3/15/34			456,000			481,366
Johnson Controls International PLC/Tyco Fire & Security Finance SCA, 1.75%, 9/15/30			1,021,000			910,178
Owens Corning, 3.50%, 2/15/30			380,000			365,451
						1,756,995
Capital Markets — 4.0%
Affiliated Managers Group, Inc., 5.50%, 8/20/34			6,224,000			6,239,603
Ameriprise Financial, Inc., 4.50%, 5/13/32			4,000,000			3,966,149
Ameriprise Financial, Inc., 5.15%, 5/15/33			4,080,000			4,153,002
BlackRock Funding, Inc., 5.00%, 3/14/34			3,289,000			3,335,055
Brookfield Asset Management Ltd., 4.65%, 11/15/30			1,425,000			1,412,634
Brookfield Finance, Inc., 4.35%, 4/15/30			2,478,000			2,439,152
Brookfield Finance, Inc., 2.72%, 4/15/31			6,655,000			6,048,875
Brookfield Finance, Inc., 5.68%, 1/15/35			2,000,000			2,041,091
Brookfield Finance, Inc., 5.33%, 1/15/36			215,000			212,493
Cboe Global Markets, Inc., 1.625%, 12/15/30			4,330,000			3,812,758
Cboe Global Markets, Inc., 3.00%, 3/16/32			3,119,000			2,869,483
Deutsche Bank AG, VRN, 6.72%, 1/18/29			1,150,000			1,187,639
Franklin Resources, Inc., 1.60%, 10/30/30			597,000			527,224
Goldman Sachs Group, Inc., 2.60%, 2/7/30			1,779,000			1,658,356
Goldman Sachs Group, Inc., 3.80%, 3/15/30			1,979,000			1,920,487
Goldman Sachs Group, Inc., VRN, 5.73%, 4/25/30			531,000			545,653
Goldman Sachs Group, Inc., VRN, 5.22%, 4/23/31			250,000			253,705
Goldman Sachs Group, Inc., VRN, 4.37%, 10/21/31			1,725,000			1,691,098
Goldman Sachs Group, Inc., VRN, 2.62%, 4/22/32			1,130,000			1,017,996
Intercontinental Exchange, Inc., 4.35%, 6/15/29			571,000			569,121
Intercontinental Exchange, Inc., 2.10%, 6/15/30			1,645,000			1,499,055
Intercontinental Exchange, Inc., 5.25%, 6/15/31			4,382,000			4,504,108
Intercontinental Exchange, Inc., 4.60%, 3/15/33			1,373,000			1,360,831
Lazard Group LLC, 6.00%, 3/15/31			2,071,000			2,163,914
Morgan Stanley, 3.125%, 7/27/26			279,000			278,660
Morgan Stanley, 7.25%, 4/1/32			4,269,000			4,829,264
Morgan Stanley, VRN, 1.51%, 7/20/27			632,000			629,524
Morgan Stanley, VRN, 5.16%, 4/20/29			950,000			959,940
Morgan Stanley, VRN, 4.13%, 10/18/29			210,000			207,615
Morgan Stanley, VRN, 3.62%, 4/1/31			550,000			528,133
Morgan Stanley, VRN, 5.19%, 4/17/31			445,000			451,655
Morgan Stanley, VRN, 4.49%, 1/16/32			105,000			103,341
Nasdaq, Inc., 5.55%, 2/15/34			3,106,000			3,208,658
State Street Corp., 4.83%, 4/24/30			1,731,000			1,754,533
State Street Corp., VRN, 4.68%, 10/22/32			382,000			381,063
TPG Operating Group II LP, 5.875%, 3/5/34			1,220,000			1,249,280
UBS Americas, Inc., 7.125%, 7/15/32			3,529,000			3,944,739
						73,955,887

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Chemicals — 0.4%
CF Industries, Inc., 5.15%, 3/15/34			2,145,000			2,141,007
Eastman Chemical Co., 5.625%, 2/20/34			472,000			481,128
EIDP, Inc., 5.125%, 5/15/32			1,731,000			1,755,627
Mosaic Co., 5.375%, 11/15/28			485,000			492,924
Mosaic Co., 5.45%, 11/15/33(1)			2,018,000			2,048,085
Nutrien Ltd., 2.95%, 5/13/30			200,000			188,133
						7,106,904
Commercial Services and Supplies — 0.6%
Eaton Capital ULC, 4.45%, 5/9/30			2,350,000			2,344,823
Republic Services, Inc., 4.75%, 7/15/30			2,131,000			2,152,080
Republic Services, Inc., 5.00%, 4/1/34			1,987,000			2,005,190
Waste Management, Inc., 4.80%, 3/15/32			2,962,000			2,991,926
Waste Management, Inc., 4.625%, 2/15/33			570,000			568,707
Waste Management, Inc., 4.875%, 2/15/34			1,626,000			1,641,807
						11,704,533
Communications Equipment — 0.3%
Cisco Systems, Inc., 4.95%, 2/24/32			550,000			559,472
Cisco Systems, Inc., 5.90%, 2/15/39			909,000			968,858
Cisco Systems, Inc., 5.50%, 1/15/40			3,311,000			3,391,305
Motorola Solutions, Inc., 5.55%, 8/15/35			425,000			434,285
						5,353,920
Construction and Engineering — 0.2%
Quanta Services, Inc., 2.90%, 10/1/30			2,731,000			2,545,288
Quanta Services, Inc., 2.35%, 1/15/32			959,000			843,375
						3,388,663
Consumer Finance — 1.1%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust, 2.45%, 10/29/26			250,000			248,277
AerCap Ireland Capital DAC/AerCap Global Aviation Trust, 3.65%, 7/21/27			450,000			445,873
AerCap Ireland Capital DAC/AerCap Global Aviation Trust, 6.15%, 9/30/30			5,075,000			5,318,356
American Express Co., VRN, 5.53%, 4/25/30			148,000			151,909
American Express Co., VRN, 5.02%, 4/25/31			710,000			719,204
American Express Co., VRN, 4.46%, 2/10/32			1,000,000			988,122
American Express Co., VRN, 5.04%, 5/1/34			487,000			489,094
American Express Co., VRN, 4.80%, 10/24/36			960,000			929,333
Capital One Financial Corp., 6.70%, 11/29/32			7,100,000			7,737,971
Capital One Financial Corp., VRN, 6.31%, 6/8/29			985,000			1,016,394
Capital One Financial Corp., VRN, 5.27%, 5/10/33			985,000			990,683
Sumisho Air Lease Corp., 3.625%, 12/1/27			2,398,000			2,365,585
						21,400,801
Consumer Staples Distribution & Retail — 1.3%
Dollar General Corp., 5.00%, 11/1/32			110,000			109,542
Kroger Co., 7.50%, 4/1/31			3,506,000			3,920,977
Kroger Co., 5.00%, 9/15/34			2,500,000			2,476,042
Sysco Corp., 5.375%, 9/21/35			8,254,000			8,272,695
Target Corp., 4.50%, 9/15/32			1,731,000			1,733,739
Target Corp., 6.50%, 10/15/37			5,770,000			6,426,307
Walmart, Inc., 5.25%, 9/1/35			1,933,000			2,008,836
						24,948,138
Containers and Packaging — 0.0%
Packaging Corp. of America, 3.00%, 12/15/29			830,000			788,555
Sonoco Products Co., 2.85%, 2/1/32			50,000			45,129
						833,684
Diversified Consumer Services — 0.2%
Novant Health, Inc., 2.64%, 11/1/36			1,558,000			1,241,520
Trustees of Princeton University, 5.70%, 3/1/39			1,810,000			1,920,317
						3,161,837

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Diversified REITs — 2.4%
Boston Properties LP, 2.75%, 10/1/26			273,000			271,831
Brixmor Operating Partnership LP, 5.20%, 4/1/32			2,880,000			2,911,013
ERP Operating LP, 2.50%, 2/15/30			1,722,000			1,602,377
Essex Portfolio LP, 5.375%, 4/1/35			5,753,000			5,851,514
Extra Space Storage LP, 2.35%, 3/15/32			566,000			491,945
Host Hotels & Resorts LP, 5.70%, 7/1/34			986,000			1,007,121
Invitation Homes Operating Partnership LP, 2.70%, 1/15/34			1,589,000			1,333,505
Kimco Realty OP LLC, 2.80%, 10/1/26			280,000			278,824
Kimco Realty OP LLC, 6.40%, 3/1/34			865,000			941,374
Prologis LP, 2.875%, 11/15/29			440,000			418,166
Prologis LP, 2.25%, 4/15/30			1,402,000			1,290,776
Prologis LP, 4.75%, 1/15/31			3,000,000			3,025,054
Prologis LP, 1.625%, 3/15/31			2,030,000			1,777,747
Prologis LP, 4.625%, 1/15/33			2,069,000			2,053,094
Prologis LP, 5.25%, 5/15/35			4,125,000			4,182,880
Simon Property Group LP, 4.375%, 10/1/30			1,290,000			1,279,900
Simon Property Group LP, 2.20%, 2/1/31			438,000			394,113
Simon Property Group LP, 5.50%, 3/8/33			3,005,000			3,114,857
Simon Property Group LP, 6.25%, 1/15/34			2,101,000			2,263,594
Simon Property Group LP, 6.75%, 2/1/40			3,642,000			4,113,835
Welltower OP LLC, 4.50%, 7/1/30			4,828,000			4,811,496
Welltower OP LLC, 5.125%, 7/1/35			670,000			673,710
						44,088,726
Diversified Telecommunication Services — 0.8%
AT&T, Inc., 2.25%, 2/1/32			200,000			174,801
AT&T, Inc., 4.90%, 8/15/37			200,000			192,799
Comcast Corp., 2.65%, 2/1/30			1,069,000			1,000,242
Comcast Corp., 3.40%, 4/1/30			201,000			193,545
Comcast Corp., 4.25%, 10/15/30			539,000			532,719
Comcast Corp., 5.50%, 11/15/32			300,000			311,458
Comcast Corp., 7.05%, 3/15/33			685,000			768,195
Comcast Corp., 5.17%, 1/15/37(2)			271,000			264,690
Deutsche Telekom International Finance BV, 8.75%, 6/15/30			947,000			1,072,044
Sprint Capital Corp., 8.75%, 3/15/32			611,000			725,145
Telefonica Emisiones SA, 7.05%, 6/20/36			485,000			537,406
Telefonica Europe BV, 8.25%, 9/15/30			3,166,000			3,575,831
Verizon Communications, Inc., 4.02%, 12/3/29			160,000			157,739
Verizon Communications, Inc., 2.55%, 3/21/31			1,042,000			950,405
Verizon Communications, Inc., 4.75%, 1/15/33			800,000			792,731
Verizon Communications, Inc., 5.05%, 5/9/33			290,000			293,695
Verizon Communications, Inc., 4.50%, 8/10/33			464,000			451,496
Verizon Communications, Inc., 6.40%, 9/15/33			1,681,000			1,828,535
Verizon Communications, Inc., 4.40%, 11/1/34			1,295,000			1,235,558
						15,059,034
Electric Utilities — 5.2%
AEP Texas, Inc., 5.40%, 6/1/33			2,281,000			2,326,879
AEP Texas, Inc., 5.70%, 5/15/34			435,000			449,872
Alabama Power Co., 5.85%, 11/15/33			1,655,000			1,746,324
Alabama Power Co., 6.00%, 3/1/39			2,643,000			2,806,817
American Electric Power Co., Inc., 2.30%, 3/1/30			1,094,000			1,007,484
American Electric Power Co., Inc., 5.95%, 11/1/32			1,708,000			1,804,155
Berkshire Hathaway Energy Co., 6.125%, 4/1/36			225,000			240,864
Berkshire Hathaway Energy Co., 5.95%, 5/15/37			830,000			879,753
CenterPoint Energy Houston Electric LLC, 6.95%, 3/15/33			2,411,000			2,700,397

---

Commonwealth Edison Co., 5.90%, 3/15/36			3,014,000			3,190,836
Connecticut Light & Power Co., 4.95%, 8/15/34			2,021,000			2,018,164
Constellation Energy Generation LLC, 6.125%, 1/15/34			568,000			605,641
DTE Electric Co., 3.00%, 3/1/32			1,790,000			1,650,404
DTE Electric Co., 5.20%, 3/1/34			1,813,000			1,855,900
DTE Electric Co., Series C, 2.625%, 3/1/31			847,000			776,912
Duke Energy Ohio, Inc., 2.125%, 6/1/30			395,000			360,447
Duke Energy Ohio, Inc., 5.25%, 4/1/33			1,070,000			1,093,903
Entergy Louisiana LLC, 5.15%, 9/15/34			477,000			482,126
Eversource Energy, 5.50%, 1/1/34			285,000			290,449
Eversource Energy, 5.95%, 7/15/34			1,394,000			1,461,745
Exelon Corp., 5.125%, 3/15/31			3,950,000			4,015,183
Exelon Corp., 4.95%, 6/15/35			1,420,000			1,387,282
Florida Power & Light Co., 2.45%, 2/3/32			1,747,000			1,562,489
Florida Power & Light Co., 5.10%, 4/1/33			1,725,000			1,755,941
Florida Power & Light Co., 5.30%, 6/15/34			1,807,000			1,854,539
Florida Power & Light Co., 5.00%, 8/1/34			1,702,000			1,711,404
Georgia Power Co., 4.70%, 5/15/32			1,558,000			1,561,742
Georgia Power Co., 4.95%, 5/17/33			1,175,000			1,184,736
Georgia Power Co., 5.20%, 3/15/35			70,000			71,032
Georgia Power Co., 4.30%, 3/15/42			540,000			469,659
Louisville Gas & Electric Co., 5.45%, 4/15/33			750,000			773,577
MidAmerican Energy Co., 6.75%, 12/30/31			1,992,000			2,195,083
MidAmerican Energy Co., 5.35%, 1/15/34			420,000			432,238
National Rural Utilities Cooperative Finance Corp., 5.00%, 2/7/31			690,000			702,208
National Rural Utilities Cooperative Finance Corp., 8.00%, 3/1/32			3,079,000			3,563,362
National Rural Utilities Cooperative Finance Corp., 5.80%, 1/15/33			4,637,000			4,901,511
Nevada Power Co., Series N, 6.65%, 4/1/36			2,856,000			3,151,162
NextEra Energy Capital Holdings, Inc., 2.25%, 6/1/30			1,730,000			1,579,018
NextEra Energy Capital Holdings, Inc., 5.00%, 7/15/32			235,000			237,167
Northern States Power Co., 6.25%, 6/1/36			4,185,000			4,557,580
NSTAR Electric Co., 4.85%, 3/1/30			380,000			384,093
Ohio Power Co., 2.60%, 4/1/30			400,000			372,145
Pacific Gas & Electric Co., 5.55%, 5/15/29			992,000			1,014,578
PacifiCorp, 2.70%, 9/15/30			1,025,000			942,512
PacifiCorp, 7.70%, 11/15/31			3,389,000			3,828,307
PPL Electric Utilities Corp., 5.00%, 5/15/33			1,465,000			1,480,297
PPL Electric Utilities Corp., 6.25%, 5/15/39			3,994,000			4,338,851
Public Service Co. of Colorado, 5.35%, 5/15/34			1,070,000			1,089,021
Public Service Co. of Colorado, 6.25%, 9/1/37			1,782,000			1,921,188
Public Service Electric & Gas Co., 4.90%, 12/15/32			3,270,000			3,297,318
Public Service Electric & Gas Co., 5.80%, 5/1/37			2,035,000			2,160,586
Puget Energy, Inc., 4.10%, 6/15/30			210,000			203,713
Southern California Edison Co., Series 2004-B, 6.00%, 1/15/34			275,000			285,658
Southern Co., 5.70%, 3/15/34			1,070,000			1,110,789
Southern Co. Gas Capital Corp., 5.15%, 9/15/32			1,106,000			1,123,215
Southern Co. Gas Capital Corp., 5.75%, 9/15/33			225,000			234,419
Virginia Electric & Power Co., 5.30%, 8/15/33			390,000			399,603
Virginia Electric & Power Co., 5.15%, 3/15/35			300,000			301,694
Virginia Electric & Power Co., Series B, 6.00%, 1/15/36			1,527,000			1,619,665
Wisconsin Electric Power Co., 5.00%, 5/15/29			790,000			802,958
Wisconsin Electric Power Co., 4.60%, 10/1/34			4,738,000			4,658,863
Xcel Energy, Inc., 5.45%, 8/15/33			1,050,000			1,072,341
						98,057,799

---

Electrical Equipment — 0.1%
Emerson Electric Co., 5.00%, 3/15/35			2,453,000			2,469,729
Electronic Equipment, Instruments and Components — 0.1%
Arrow Electronics, Inc., 5.875%, 4/10/34			280,000			288,693
Keysight Technologies, Inc., 3.00%, 10/30/29			300,000			285,669
Tyco Electronics Group SA, 5.00%, 5/9/35			1,425,000			1,417,999
						1,992,361
Energy Equipment and Services — 0.4%
Halliburton Co., 7.45%, 9/15/39			2,868,000			3,379,638
Schlumberger Holdings Corp., 4.85%, 5/15/33(1)(2)			485,000			485,030
Schlumberger Holdings Corp., 5.00%, 6/1/34(2)			3,685,000			3,702,339
						7,567,007
Entertainment — 0.4%
TWDC Enterprises 18 Corp., Series B, 7.00%, 3/1/32			2,663,000			2,979,227
Walt Disney Co., 6.55%, 3/15/33			2,971,000			3,297,639
Walt Disney Co., 6.40%, 12/15/35			1,100,000			1,219,101
						7,495,967
Financial Services — 1.1%
Apollo Global Management, Inc., 6.375%, 11/15/33			4,152,000			4,457,598
Corebridge Financial, Inc., 6.05%, 9/15/33			3,277,000			3,441,570
Corebridge Financial, Inc., 5.75%, 1/15/34			1,870,000			1,922,360
Equitable Holdings, Inc., 5.59%, 1/11/33			2,790,000			2,855,061
Fidelity National Information Services, Inc., 5.10%, 7/15/32			435,000			436,618
Mastercard, Inc., 2.00%, 11/18/31			1,000,000			885,270
PayPal Holdings, Inc., 4.40%, 6/1/32			498,000			485,323
Visa, Inc., 4.15%, 12/14/35			6,176,000			5,902,545
						20,386,345
Food Products — 1.4%
Archer-Daniels-Midland Co., 3.25%, 3/27/30			3,089,000			2,954,897
Archer-Daniels-Midland Co., 2.90%, 3/1/32			1,225,000			1,119,656
Archer-Daniels-Midland Co., 5.94%, 10/1/32			3,840,000			4,100,994
Archer-Daniels-Midland Co., 4.50%, 8/15/33			1,367,000			1,355,432
Bunge Ltd. Finance Corp., 2.75%, 5/14/31			390,000			356,559
Conagra Brands, Inc., 8.25%, 9/15/30			1,102,000			1,239,015
General Mills, Inc., 2.25%, 10/14/31			2,005,000			1,768,735
General Mills, Inc., 4.95%, 3/29/33			100,000			99,592
Hershey Co., 4.50%, 5/4/33			2,324,000			2,305,451
Ingredion, Inc., 2.90%, 6/1/30			1,147,000			1,073,555
J.M. Smucker Co., 4.25%, 3/15/35			869,000			810,758
Kraft Heinz Foods Co., 4.25%, 3/1/31(1)			2,260,000			2,214,944
Kraft Heinz Foods Co., 5.20%, 3/15/32			2,356,000			2,395,037
Mars, Inc., 5.00%, 3/1/32(2)			2,507,000			2,533,888
Mondelez International, Inc., 1.50%, 2/4/31			1,092,000			950,444
						25,278,957
Gas Utilities — 0.0%
Southern California Gas Co., 5.20%, 6/1/33			405,000			413,130
Ground Transportation — 1.4%
Burlington Northern Santa Fe LLC, 5.75%, 5/1/40			1,871,000			1,958,193
Burlington Northern Santa Fe LLC, 4.95%, 9/15/41			855,000			823,009
Canadian National Railway Co., 3.85%, 8/5/32			1,996,000			1,910,842
Canadian National Railway Co., 6.25%, 8/1/34			6,782,000			7,422,641
Canadian Pacific Railway Co., 4.80%, 3/30/30			2,621,000			2,645,147
Canadian Pacific Railway Co., 5.20%, 3/30/35			1,736,000			1,760,995
CSX Corp., 4.10%, 11/15/32			741,000			719,246
CSX Corp., 5.20%, 11/15/33			405,000			414,855

---

CSX Corp., 4.75%, 5/30/42			455,000			418,988
JB Hunt Transport Services, Inc., 4.90%, 3/15/30			2,213,000			2,231,066
Uber Technologies, Inc., 4.80%, 9/15/34			2,986,000			2,924,080
Union Pacific Corp., 2.80%, 2/14/32			1,565,000			1,427,961
Union Pacific Corp., 4.50%, 1/20/33			1,724,000			1,720,468
						26,377,491
Health Care Equipment and Supplies — 0.7%
Abbott Laboratories, 6.00%, 4/1/39			3,039,000			3,279,361
Boston Scientific Corp., 6.25%, 11/15/35			1,118,000			1,226,185
GE HealthCare Technologies, Inc., 5.86%, 3/15/30			1,050,000			1,090,468
Medtronic Global Holdings SCA, 4.50%, 3/30/33			750,000			739,031
Medtronic, Inc., 4.375%, 3/15/35			3,051,000			2,941,402
Smith & Nephew PLC, 2.03%, 10/14/30			444,000			395,621
Solventum Corp., 5.45%, 3/13/31			643,000			660,502
Zimmer Biomet Holdings, Inc., 5.50%, 2/19/35			3,292,000			3,360,826
						13,693,396
Health Care Providers and Services — 1.0%
Cigna Group, 5.40%, 3/15/33			1,043,000			1,071,897
Cigna Group, 5.25%, 2/15/34			740,000			750,636
Cigna Group, 4.80%, 8/15/38			5,466,000			5,184,325
CommonSpirit Health, 2.78%, 10/1/30			685,000			632,650
Elevance Health, Inc., 4.10%, 5/15/32			2,476,000			2,384,174
HCA, Inc., 4.125%, 6/15/29			1,203,000			1,186,129
HCA, Inc., 5.45%, 4/1/31			543,000			555,331
HCA, Inc., 3.625%, 3/15/32			1,717,000			1,598,145
HCA, Inc., 5.60%, 4/1/34			920,000			942,226
Humana, Inc., 2.15%, 2/3/32(1)			50,000			43,366
Humana, Inc., 5.875%, 3/1/33			1,317,000			1,357,857
Humana, Inc., 5.95%, 3/15/34			814,000			843,187
McKesson Corp., 4.95%, 5/30/32			1,195,000			1,209,798
UnitedHealth Group, Inc., 4.95%, 1/15/32			1,321,000			1,333,381
UnitedHealth Group, Inc., 4.50%, 4/15/33			320,000			313,026
						19,406,128
Health Care REITs — 0.6%
Alexandria Real Estate Equities, Inc., 4.90%, 12/15/30			1,160,000			1,162,088
Alexandria Real Estate Equities, Inc., 3.375%, 8/15/31			2,238,000			2,069,991
Alexandria Real Estate Equities, Inc., 2.00%, 5/18/32			1,000,000			842,085
Healthpeak OP LLC, 5.25%, 12/15/32			620,000			627,590
Healthpeak OP LLC, 5.375%, 2/15/35			290,000			292,580
Omega Healthcare Investors, Inc., 3.625%, 10/1/29			2,074,000			1,993,615
Omega Healthcare Investors, Inc., 3.375%, 2/1/31			3,876,000			3,603,325
						10,591,274
Hotels, Restaurants and Leisure — 0.6%
Darden Restaurants, Inc., 6.30%, 10/10/33			492,000			526,728
Expedia Group, Inc., 3.25%, 2/15/30			946,000			898,332
Expedia Group, Inc., 2.95%, 3/15/31			700,000			644,365
Hyatt Hotels Corp., 5.75%, 3/30/32			240,000			248,168
Marriott International, Inc., 5.55%, 10/15/28			1,367,000			1,400,507
Marriott International, Inc., 5.10%, 4/15/32			3,715,000			3,778,876
McDonald's Corp., 4.70%, 12/9/35			1,421,000			1,393,461
McDonald's Corp., 6.30%, 3/1/38			1,560,000			1,704,895
						10,595,332
Household Durables — 0.4%
PulteGroup, Inc., 6.375%, 5/15/33			6,684,000			7,177,848

---

Household Products — 0.2%
Clorox Co., 4.40%, 5/1/29			997,000			992,399
Procter & Gamble Co., 5.55%, 3/5/37			1,791,000			1,907,807
						2,900,206
Industrial Conglomerates — 0.6%
3M Co., 4.80%, 3/15/30			2,279,000			2,298,921
3M Co., 5.70%, 3/15/37			1,537,000			1,607,091
Eaton Corp., 4.15%, 3/15/33			2,414,000			2,345,356
Honeywell International, Inc., 4.50%, 1/15/34			166,000			162,742
Siemens Funding BV, 4.60%, 5/28/30(2)			4,000,000			4,019,747
						10,433,857
Insurance — 4.8%
Allstate Corp., 5.25%, 3/30/33			2,398,000			2,446,130
Allstate Corp., 5.95%, 4/1/36			3,820,000			4,032,271
American International Group, Inc., 5.125%, 3/27/33			1,374,000			1,389,951
Aon Corp., 2.80%, 5/15/30			2,824,000			2,632,834
Aon Corp./Aon Global Holdings PLC, 5.35%, 2/28/33			1,410,000			1,441,501
Chubb INA Holdings LLC, 5.00%, 3/15/34			2,729,000			2,742,779
Chubb INA Holdings LLC, Series 1, 6.50%, 5/15/38			9,140,000			10,221,064
Cincinnati Financial Corp., 6.125%, 11/1/34			6,369,000			6,726,426
Equitable Financial Life Global Funding, 5.00%, 3/27/30(2)			6,342,000			6,372,265
Hartford Insurance Group, Inc., 2.80%, 8/19/29			2,210,000			2,095,183
Hartford Insurance Group, Inc., 6.10%, 10/1/41			3,571,000			3,761,849
Marsh & McLennan Cos., Inc., 2.25%, 11/15/30			2,937,000			2,662,724
Marsh & McLennan Cos., Inc., 4.75%, 3/15/39			4,403,000			4,172,914
Principal Financial Group, Inc., 6.05%, 10/15/36			5,926,000			6,337,628
Progressive Corp., 3.20%, 3/26/30			1,741,000			1,665,062
Progressive Corp., 6.25%, 12/1/32			2,954,000			3,208,307
Progressive Corp., 4.95%, 6/15/33			3,778,000			3,821,648
Prudential Financial, Inc., 5.20%, 3/14/35			2,637,000			2,653,935
Prudential Financial, Inc., 6.625%, 6/21/40			3,770,000			4,184,577
Prudential Financial, Inc., Series D, 5.70%, 12/14/36			1,500,000			1,560,198
Prudential Funding Asia PLC, 3.125%, 4/14/30			2,312,000			2,200,633
RenaissanceRe Holdings Ltd., 5.75%, 6/5/33			1,175,000			1,207,591
RenaissanceRe Holdings Ltd., 5.80%, 4/1/35			1,115,000			1,147,252
Travelers Cos., Inc., 6.25%, 6/15/37			8,489,000			9,283,832
Travelers Property Casualty Corp., 6.375%, 3/15/33			2,075,000			2,297,740
						90,266,294
Interactive Media and Services — 0.3%
Alphabet, Inc., 4.70%, 11/15/35			2,957,000			2,908,641
Meta Platforms, Inc., 4.875%, 5/15/33			3,000,000			2,992,259
						5,900,900
IT Services — 0.7%
International Business Machines Corp., 1.95%, 5/15/30			809,000			732,369
International Business Machines Corp., 5.00%, 2/10/32			245,000			247,911
International Business Machines Corp., 4.40%, 7/27/32			2,077,000			2,033,898
International Business Machines Corp., 5.60%, 11/30/39			2,804,000			2,873,462
Leidos, Inc., 4.375%, 5/15/30			2,137,000			2,103,537
Leidos, Inc., 5.75%, 3/15/33			50,000			51,851
VeriSign, Inc., 2.70%, 6/15/31			840,000			760,283
VeriSign, Inc., 5.25%, 6/1/32			3,715,000			3,768,073
						12,571,384
Life Sciences Tools and Services — 0.6%
Agilent Technologies, Inc., 2.75%, 9/15/29			1,170,000			1,108,399
Revvity, Inc., 3.30%, 9/15/29			1,442,000			1,382,936

---

Thermo Fisher Scientific, Inc., 4.98%, 8/10/30			2,942,000			2,994,123
Thermo Fisher Scientific, Inc., 4.20%, 3/1/31			1,309,000			1,289,012
Thermo Fisher Scientific, Inc., 4.95%, 11/21/32(1)			1,552,000			1,571,492
Thermo Fisher Scientific, Inc., 5.09%, 8/10/33			1,434,000			1,457,281
Thermo Fisher Scientific, Inc., 5.20%, 1/31/34			732,000			749,051
						10,552,294
Machinery — 1.6%
Caterpillar, Inc., 5.20%, 5/15/35			3,869,000			3,957,493
Caterpillar, Inc., 5.20%, 5/27/41			3,004,000			3,012,764
Cummins, Inc., 4.70%, 2/15/31			6,185,000			6,228,888
Cummins, Inc., 5.15%, 2/20/34			2,408,000			2,454,615
Cummins, Inc., 5.30%, 5/9/35			2,300,000			2,352,316
IDEX Corp., 3.00%, 5/1/30			632,000			594,178
John Deere Capital Corp., 4.20%, 3/10/31			360,000			355,747
John Deere Capital Corp., 4.40%, 9/8/31			2,104,000			2,092,381
John Deere Capital Corp., 3.90%, 6/7/32			1,289,000			1,246,965
John Deere Capital Corp., 4.35%, 9/15/32			950,000			938,804
John Deere Capital Corp., Series 1, 5.05%, 6/12/34			773,000			784,275
John Deere Capital Corp., Series I, 5.15%, 9/8/33			847,000			869,710
Nordson Corp., 4.50%, 12/15/29			1,305,000			1,300,779
Nordson Corp., 5.80%, 9/15/33			185,000			192,875
PACCAR Financial Corp., 5.00%, 3/22/34			3,268,000			3,317,483
Parker-Hannifin Corp., 4.20%, 11/21/34			838,000			804,730
Westinghouse Air Brake Technologies Corp., 4.70%, 9/15/28			230,000			230,569
						30,734,572
Media — 0.2%
Fox Corp., 5.48%, 1/25/39			1,942,000			1,911,463
Omnicom Group, Inc., 4.75%, 3/30/30			510,000			511,929
Omnicom Group, Inc., 5.375%, 6/15/33			560,000			563,809
						2,987,201
Metals and Mining — 0.9%
Barrick North America Finance LLC, 5.70%, 5/30/41			3,129,000			3,189,678
BHP Billiton Finance USA Ltd., 5.25%, 9/8/26			76,000			76,234
BHP Billiton Finance USA Ltd., 4.90%, 2/28/33			2,454,000			2,468,167
Freeport-McMoRan, Inc., 4.625%, 8/1/30			788,000			785,593
Freeport-McMoRan, Inc., 5.45%, 3/15/43			728,000			707,939
Kinross Gold Corp., 6.25%, 7/15/33			3,089,000			3,300,322
Newmont Corp., 5.875%, 4/1/35			2,627,000			2,795,641
Rio Tinto Finance USA PLC, 4.875%, 3/14/30			2,517,000			2,550,577
Steel Dynamics, Inc., 3.25%, 1/15/31			1,144,000			1,074,968
						16,949,119
Multi-Utilities — 0.8%
Consolidated Edison Co. of New York, Inc., Series 2005-A, 5.30%, 3/1/35			1,400,000			1,428,285
Consumers Energy Co., 4.625%, 5/15/33			3,891,000			3,853,329
Dominion Energy, Inc., 3.375%, 4/1/30			1,331,000			1,274,075
Dominion Energy, Inc., 5.375%, 11/15/32			405,000			415,632
Dominion Energy, Inc., 5.25%, 8/1/33			283,000			287,347
Dominion Energy, Inc., 5.95%, 6/15/35			2,169,000			2,296,217
NiSource, Inc., 3.60%, 5/1/30			1,070,000			1,030,751
San Diego Gas & Electric Co., 1.70%, 10/1/30			1,387,000			1,232,349
San Diego Gas & Electric Co., 5.40%, 4/15/35			1,717,000			1,751,784
Sempra, 6.00%, 10/15/39			990,000			1,017,611
						14,587,380
Oil, Gas and Consumable Fuels — 4.9%
Boardwalk Pipelines LP, 4.80%, 5/3/29			1,835,000			1,841,910
BP Capital Markets America, Inc., 2.72%, 1/12/32			591,000			534,600

---

BP Capital Markets America, Inc., 4.81%, 2/13/33			500,000			499,754
BP Capital Markets America, Inc., 4.89%, 9/11/33			1,086,000			1,086,779
BP Capital Markets America, Inc., 4.99%, 4/10/34			1,205,000			1,211,976
BP Capital Markets America, Inc., 5.23%, 11/17/34			3,724,000			3,792,774
Canadian Natural Resources Ltd., 5.85%, 2/1/35			1,833,000			1,915,387
Cheniere Energy Partners LP, 5.95%, 6/30/33			1,260,000			1,322,203
Chevron USA, Inc., 4.85%, 10/15/35			1,321,000			1,323,426
Chevron USA, Inc., 6.00%, 3/1/41			4,074,000			4,424,563
ConocoPhillips, 6.50%, 2/1/39			2,117,000			2,347,866
ConocoPhillips Co., 6.80%, 3/15/32			225,000			245,414
ConocoPhillips Co., 6.60%, 10/1/37			992,000			1,104,888
DCP Midstream Operating LP, 8.125%, 8/16/30			5,523,000			6,256,135
Diamondback Energy, Inc., 5.15%, 1/30/30			1,380,000			1,408,519
Diamondback Energy, Inc., 5.40%, 4/18/34			391,000			400,320
Diamondback Energy, Inc., 5.55%, 4/1/35			1,821,000			1,878,814
Enbridge Energy Partners LP, Series B, 7.50%, 4/15/38			2,541,000			2,958,404
Enbridge, Inc., 6.20%, 11/15/30			631,000			666,921
Enbridge, Inc., 5.70%, 3/8/33			430,000			447,217
Energy Transfer LP, 6.10%, 12/1/28			496,000			513,918
Energy Transfer LP, 5.25%, 4/15/29			346,000			352,122
Energy Transfer LP, 7.50%, 7/1/38			3,574,000			4,161,445
Enterprise Products Operating LLC, 6.65%, 10/15/34			425,000			471,133
EOG Resources, Inc., 5.00%, 7/15/32			305,000			308,745
EQT Corp., 5.00%, 1/15/29			125,000			126,096
EQT Corp., 7.00%, 2/1/30			1,455,000			1,553,548
EQT Corp., 7.50%, 6/1/30			1,800,000			1,950,154
EQT Corp., 5.75%, 2/1/34			1,057,000			1,092,705
Equinor ASA, 7.25%, 9/23/27			1,412,000			1,468,616
Equinor ASA, 3.125%, 4/6/30			1,476,000			1,409,309
Exxon Mobil Corp., 4.23%, 3/19/40			850,000			770,583
Hess Corp., 7.30%, 8/15/31			950,000			1,068,043
Kinder Morgan Energy Partners LP, 6.55%, 9/15/40			1,085,000			1,170,252
Kinder Morgan, Inc., 7.80%, 8/1/31			678,000			773,053
Kinder Morgan, Inc., 5.20%, 6/1/33			281,000			286,013
Kinder Morgan, Inc., 5.30%, 12/1/34			2,067,000			2,094,895
MPLX LP, 5.00%, 3/1/33			436,000			435,660
MPLX LP, 5.40%, 9/15/35			580,000			581,210
ONEOK, Inc., 3.40%, 9/1/29			1,227,000			1,179,882
ONEOK, Inc., 4.75%, 10/15/31			179,000			177,974
Phillips 66 Co., 5.30%, 6/30/33			1,110,000			1,129,767
Plains All American Pipeline LP/PAA Finance Corp., 6.65%, 1/15/37			3,893,000			4,249,458
Sabine Pass Liquefaction LLC, 5.90%, 9/15/37			3,172,683			3,312,624
Shell Finance U.S., Inc., 4.75%, 1/6/36			4,300,000			4,235,983
Shell Finance U.S., Inc., 6.375%, 12/15/38(2)			991,000			1,091,434
Shell Finance U.S., Inc., 5.50%, 3/25/40(2)			805,000			816,045
Suncor Energy, Inc., 6.85%, 6/1/39			1,220,000			1,358,238
Targa Resources Corp., 4.90%, 9/15/30			1,055,000			1,062,298
Targa Resources Corp., 6.125%, 3/15/33			1,645,000			1,741,058
Targa Resources Corp., 6.50%, 3/30/34			999,000			1,085,341
Targa Resources Partners LP/Targa Resources Partners Finance Corp., 5.50%, 3/1/30			183,000			185,328
TransCanada PipeLines Ltd., 6.20%, 10/15/37			1,200,000			1,278,728
TransCanada PipeLines Ltd., 7.625%, 1/15/39			2,173,000			2,575,443
Valero Energy Corp., 4.00%, 4/1/29			1,700,000			1,675,339
Valero Energy Corp., 5.15%, 2/15/30			2,622,000			2,670,932
Valero Energy Corp., 6.625%, 6/15/37			1,760,000			1,944,726

---

Western Midstream Operating LP, 5.45%, 11/15/34			3,450,000			3,457,406
Williams Cos., Inc., 4.90%, 3/15/29			350,000			353,405
Williams Cos., Inc., 5.65%, 3/15/33			150,000			155,121
Woodside Finance Ltd., 5.40%, 5/19/30			510,000			519,944
						92,511,844
Paper and Forest Products — 0.4%
Georgia-Pacific LLC, 8.875%, 5/15/31			6,620,000			7,817,583
Passenger Airlines — 0.0%
Southwest Airlines Co., 2.625%, 2/10/30			198,000			183,176
United Airlines Pass-Through Trust, Class AA, 5.45%, 8/15/38			131,564			135,125
						318,301
Personal Care Products — 0.8%
Estee Lauder Cos., Inc., 4.65%, 5/15/33			828,000			817,630
Estee Lauder Cos., Inc., 5.00%, 2/14/34			2,300,000			2,307,896
Estee Lauder Cos., Inc., 6.00%, 5/15/37			2,982,000			3,184,684
Kenvue, Inc., 4.90%, 3/22/33			655,000			659,642
Unilever Capital Corp., 5.90%, 11/15/32			4,397,000			4,722,496
Unilever Capital Corp., 5.00%, 12/8/33			1,510,000			1,543,637
Unilever Capital Corp., 4.625%, 8/12/34			1,025,000			1,013,738
						14,249,723
Pharmaceuticals — 2.7%
Astrazeneca Finance LLC, 4.875%, 3/3/33			1,365,000			1,388,808
Astrazeneca Finance LLC, 5.00%, 2/26/34			364,000			368,635
AstraZeneca PLC, 6.45%, 9/15/37			1,387,000			1,549,281
Bristol-Myers Squibb Co., 5.75%, 2/1/31			911,000			955,685
Bristol-Myers Squibb Co., 5.10%, 2/22/31			2,592,000			2,651,648
Bristol-Myers Squibb Co., 2.95%, 3/15/32			765,000			701,060
Bristol-Myers Squibb Co., 5.90%, 11/15/33			1,037,000			1,108,190
Bristol-Myers Squibb Co., 5.20%, 2/22/34			4,009,000			4,104,504
Eli Lilly & Co., 4.70%, 2/27/33			850,000			855,550
Eli Lilly & Co., 4.70%, 2/9/34			400,000			398,824
GlaxoSmithKline Capital, Inc., 5.375%, 4/15/34			2,302,000			2,392,202
GlaxoSmithKline Capital, Inc., 6.375%, 5/15/38			5,915,000			6,540,190
Johnson & Johnson, 3.625%, 3/3/37			1,105,000			990,253
Johnson & Johnson, 5.85%, 7/15/38			3,653,000			3,974,493
Merck & Co., Inc., 4.15%, 3/15/31			650,000			639,673
Merck & Co., Inc., 6.50%, 12/1/33			5,060,000			5,609,391
Merck Sharp & Dohme Corp., 5.75%, 11/15/36			2,596,000			2,749,726
Novartis Capital Corp., 4.60%, 3/18/33			3,000,000			2,980,290
Novartis Capital Corp., 4.20%, 9/18/34			1,310,000			1,263,587
Pfizer Investment Enterprises Pte. Ltd., 4.75%, 5/19/33			175,000			174,084
Pfizer, Inc., 4.00%, 12/15/36			450,000			414,662
Pfizer, Inc., 7.20%, 3/15/39			1,020,000			1,193,612
Royalty Pharma PLC, 2.20%, 9/2/30			2,388,000			2,160,020
Royalty Pharma PLC, 2.15%, 9/2/31			1,085,000			954,042
Wyeth LLC, 6.50%, 2/1/34			1,573,000			1,736,051
Wyeth LLC, 5.95%, 4/1/37			1,810,000			1,926,734
						49,781,195
Professional Services — 0.5%
Automatic Data Processing, Inc., 4.45%, 9/9/34			945,000			925,503
Paychex, Inc., 5.35%, 4/15/32			2,488,000			2,521,211
Paychex, Inc., 1, 5.60%, 4/15/35(1)			1,947,000			1,969,346
Verisk Analytics, Inc., 5.25%, 6/5/34			450,000			451,033
Verisk Analytics, Inc., 5.25%, 3/15/35			3,128,000			3,114,049
						8,981,142

---

Real Estate Management and Development — 0.3%
CBRE Services, Inc., 2.50%, 4/1/31			4,222,000			3,802,682
CBRE Services, Inc., 5.95%, 8/15/34			2,443,000			2,547,557
						6,350,239
Residential REITs — 1.2%
AvalonBay Communities, Inc., 3.30%, 6/1/29			800,000			773,545
AvalonBay Communities, Inc., 4.35%, 12/1/30			2,710,000			2,688,194
AvalonBay Communities, Inc., 5.00%, 2/15/33			6,033,000			6,117,143
AvalonBay Communities, Inc., 5.35%, 6/1/34			3,863,000			3,969,037
UDR, Inc., 4.40%, 1/26/29			647,000			645,707
UDR, Inc., 3.00%, 8/15/31			3,935,000			3,618,248
UDR, Inc., 2.10%, 8/1/32			3,436,000			2,924,915
UDR, Inc., 1.90%, 3/15/33			1,609,000			1,326,509
						22,063,298
Retail REITs — 0.5%
Realty Income Corp., 4.00%, 7/15/29			965,000			950,899
Realty Income Corp., 3.40%, 1/15/30			100,000			96,004
Realty Income Corp., 3.25%, 1/15/31			1,841,000			1,732,843
Realty Income Corp., 5.625%, 10/13/32			3,335,000			3,476,724
Realty Income Corp., 4.90%, 7/15/33			383,000			381,904
Realty Income Corp., 5.125%, 4/15/35			2,303,000			2,306,536
						8,944,910
Semiconductors and Semiconductor Equipment — 1.6%
Advanced Micro Devices, Inc., 3.92%, 6/1/32			1,391,000			1,352,313
Analog Devices, Inc., 5.05%, 4/1/34			1,349,000			1,374,115
Applied Materials, Inc., 5.85%, 6/15/41			4,046,000			4,275,314
Broadcom, Inc., 4.75%, 4/15/29			215,000			216,881
Broadcom, Inc., 5.05%, 7/12/29			1,149,000			1,169,206
Broadcom, Inc., 4.30%, 11/15/32			3,072,000			2,983,543
Broadcom, Inc., 2.60%, 2/15/33			776,000			676,597
Broadcom, Inc., 4.93%, 5/15/37(2)			1,879,000			1,826,533
KLA Corp., 4.65%, 7/15/32			3,373,000			3,386,738
KLA Corp., 4.70%, 2/1/34			880,000			874,190
Marvell Technology, Inc., 4.75%, 7/15/30			396,000			397,334
Marvell Technology, Inc., 2.95%, 4/15/31			2,098,000			1,933,774
Marvell Technology, Inc., 5.45%, 7/15/35			1,042,000			1,066,542
NXP BV/NXP Funding LLC/NXP USA, Inc., 5.00%, 1/15/33			250,000			250,112
QUALCOMM, Inc., 2.15%, 5/20/30			240,000			220,107
QUALCOMM, Inc., 4.25%, 5/20/32			1,254,000			1,235,569
QUALCOMM, Inc., 4.75%, 5/20/32			985,000			991,631
QUALCOMM, Inc., 4.65%, 5/20/35			2,728,000			2,695,120
Texas Instruments, Inc., 4.90%, 3/14/33			835,000			851,116
Texas Instruments, Inc., 4.85%, 2/8/34			1,371,000			1,385,825
						29,162,560
Software — 0.5%
Atlassian Corp., 5.50%, 5/15/34			180,000			179,987
Autodesk, Inc., 2.85%, 1/15/30			1,778,000			1,672,720
Intuit, Inc., 5.20%, 9/15/33			619,000			626,125
Microsoft Corp., 3.50%, 2/12/35(1)			1,148,000			1,067,543
Microsoft Corp., 3.45%, 8/8/36			2,058,000			1,849,480
Oracle Corp., 3.85%, 7/15/36			1,352,000			1,135,587
Oracle Corp., 6.50%, 4/15/38			1,000,000			1,026,460
Salesforce, Inc., 4.50%, 3/15/28			750,000			751,009
Salesforce, Inc., 4.90%, 9/15/31			320,000			320,249
Salesforce, Inc., 5.20%, 3/15/33			265,000			266,672

---

ServiceNow, Inc., 4.70%, 8/15/31			400,000			400,373
ServiceNow, Inc., 5.05%, 5/15/33			400,000			402,027
						9,698,232
Specialized REITs — 0.9%
American Tower Corp., 2.90%, 1/15/30			1,292,000			1,216,943
American Tower Corp., 4.90%, 3/15/30			940,000			948,819
American Tower Corp., 2.10%, 6/15/30			171,000			154,902
American Tower Corp., 5.65%, 3/15/33			200,000			207,481
American Tower Corp., 5.55%, 7/15/33			595,000			613,349
American Tower Corp., 5.35%, 3/15/35			2,615,000			2,650,752
Crown Castle, Inc., 5.60%, 6/1/29			1,050,000			1,076,530
Crown Castle, Inc., 3.10%, 11/15/29			355,000			337,050
Crown Castle, Inc., 2.10%, 4/1/31			2,895,000			2,546,301
Crown Castle, Inc., 5.10%, 5/1/33			343,000			341,595
Public Storage Operating Co., 2.30%, 5/1/31			1,929,000			1,735,010
Public Storage Operating Co., 2.25%, 11/9/31			554,000			492,348
VICI Properties LP, 5.625%, 4/1/35			1,803,000			1,809,946
Weyerhaeuser Co., 4.00%, 11/15/29			2,033,000			1,992,055
						16,123,081
Specialty Retail — 0.9%
AutoNation, Inc., 4.45%, 1/15/29			874,000			866,371
AutoZone, Inc., 4.75%, 2/1/33			1,735,000			1,715,619
AutoZone, Inc., 5.20%, 8/1/33			2,651,000			2,677,470
Home Depot, Inc., 3.95%, 9/15/30			165,000			162,345
Home Depot, Inc., 1.375%, 3/15/31			850,000			736,735
Home Depot, Inc., 4.95%, 6/25/34			2,438,000			2,450,338
Home Depot, Inc., 5.875%, 12/16/36			4,259,000			4,531,037
Home Depot, Inc., 5.95%, 4/1/41			1,916,000			2,034,540
Lowe's Cos., Inc., 5.50%, 10/15/35			2,504,000			2,578,325
						17,752,780
Technology Hardware, Storage and Peripherals — 0.5%
Apple, Inc., 4.50%, 2/23/36(1)			775,000			770,685
Dell International LLC/EMC Corp., 6.20%, 7/15/30			125,000			131,994
Dell International LLC/EMC Corp., 5.75%, 2/1/33			1,060,000			1,111,400
Hewlett Packard Enterprise Co., 4.85%, 10/15/31			781,000			780,236
Hewlett Packard Enterprise Co., 6.20%, 10/15/35(1)			2,074,000			2,228,822
HP, Inc., 2.65%, 6/17/31			490,000			440,699
HP, Inc., 4.20%, 4/15/32			726,000			696,816
HP, Inc., 5.50%, 1/15/33(1)			542,000			555,704
NetApp, Inc., 5.50%, 3/17/32			2,915,000			2,985,242
						9,701,598
Transportation Infrastructure — 0.1%
Aon North America, Inc., 5.15%, 3/1/29			1,506,000			1,530,639
Federal Express Corp. Pass-Through Trusts, Series 2020-1, Class AA, 1.875%, 8/20/35			628,957			544,698
						2,075,337
Water Utilities — 0.2%
American Water Capital Corp., 2.30%, 6/1/31			2,054,000			1,843,736
American Water Capital Corp., 5.25%, 3/1/35			2,295,000			2,333,347
						4,177,083
Wireless Telecommunication Services — 0.6%
Rogers Communications, Inc., 5.30%, 2/15/34			955,000			950,261
T-Mobile USA, Inc., 2.55%, 2/15/31			1,368,000			1,245,371
T-Mobile USA, Inc., 2.25%, 11/15/31			1,237,000			1,090,468
T-Mobile USA, Inc., 5.125%, 5/15/32			1,679,000			1,703,454
T-Mobile USA, Inc., 5.00%, 2/15/36			355,000			350,085

---

Vodafone Group PLC, 6.25%, 11/30/32			1,785,000			1,910,459
Vodafone Group PLC, 6.15%, 2/27/37			2,882,000			3,099,824
Vodafone Group PLC, 5.00%, 5/30/38(1)			1,312,000			1,288,575
						11,638,497
TOTAL CORPORATE BONDS (Cost $1,187,854,151)						1,180,969,175
U.S. TREASURY SECURITIES — 24.8%
U.S. Treasury Bonds, 4.50%, 8/15/39			5,075,700			4,989,255
U.S. Treasury Bonds, 1.125%, 8/15/40			8,144,700			5,066,894
U.S. Treasury Bonds, 1.375%, 11/15/40			9,240,000			5,938,144
U.S. Treasury Bonds, 2.00%, 11/15/41			13,845,000			9,537,096
U.S. Treasury Bonds, 2.75%, 8/15/42			13,240,000			10,063,952
U.S. Treasury Bonds, 2.875%, 5/15/43			11,530,000			8,801,534
U.S. Treasury Bonds, 3.125%, 8/15/44			10,000,000			7,782,813
U.S. Treasury Bonds, 3.00%, 11/15/44			9,750,000			7,413,047
U.S. Treasury Bonds, 2.50%, 2/15/45			10,830,000			7,539,965
U.S. Treasury Bonds, 2.875%, 8/15/45			5,700,000			4,201,746
U.S. Treasury Bonds, 2.50%, 2/15/46			9,250,000			6,334,443
U.S. Treasury Notes, 0.875%, 6/30/26			11,250,000			11,224,472
U.S. Treasury Notes, 0.625%, 7/31/26			4,750,000			4,726,012
U.S. Treasury Notes, 1.50%, 8/15/26			12,450,000			12,391,160
U.S. Treasury Notes, 3.50%, 9/30/26			9,000,000			8,992,582
U.S. Treasury Notes, 4.125%, 10/31/26			14,500,000			14,519,607
U.S. Treasury Notes, 4.625%, 11/15/26			11,750,000			11,794,830
U.S. Treasury Notes, 1.75%, 12/31/26			3,000,000			2,965,208
U.S. Treasury Notes, 4.25%, 12/31/26			5,650,000			5,664,447
U.S. Treasury Notes, 4.50%, 5/15/27			6,000,000			6,032,856
U.S. Treasury Notes, 3.875%, 5/31/27			8,560,000			8,558,221
U.S. Treasury Notes, 3.875%, 7/15/28			14,010,000			13,968,955
U.S. Treasury Notes, 1.125%, 8/31/28			15,290,000			14,347,216
U.S. Treasury Notes, 1.25%, 9/30/28			13,090,000			12,287,726
U.S. Treasury Notes, 1.375%, 10/31/28			16,740,000			15,724,157
U.S. Treasury Notes, 1.50%, 11/30/28			16,510,000			15,524,237
U.S. Treasury Notes, 1.375%, 12/31/28			11,000,000			10,288,008
U.S. Treasury Notes, 3.50%, 1/15/29			16,000,000			15,785,625
U.S. Treasury Notes, 4.00%, 1/31/29			14,590,000			14,572,332
U.S. Treasury Notes, 2.625%, 2/15/29			12,340,000			11,892,434
U.S. Treasury Notes, 2.375%, 3/31/29			11,760,000			11,238,150
U.S. Treasury Notes, 4.50%, 5/31/29			10,720,000			10,851,906
U.S. Treasury Notes, 1.50%, 2/15/30			9,050,000			8,253,529
U.S. Treasury Notes, 0.625%, 5/15/30			15,550,000			13,594,709
U.S. Treasury Notes, 4.125%, 8/31/30(3)			9,940,000			9,940,194
U.S. Treasury Notes, 3.75%, 12/31/30			7,680,000			7,558,350
U.S. Treasury Notes, 3.75%, 1/31/31			10,750,000			10,576,992
U.S. Treasury Notes, 4.25%, 2/28/31			9,625,000			9,671,245
U.S. Treasury Notes, 1.625%, 5/15/31			7,350,000			6,526,283
U.S. Treasury Notes, 1.875%, 2/15/32			15,750,000			13,900,913
U.S. Treasury Notes, 4.125%, 3/31/32			5,500,000			5,477,334
U.S. Treasury Notes, 2.875%, 5/15/32			14,520,000			13,500,197
U.S. Treasury Notes, 2.75%, 8/15/32			15,760,000			14,488,734
U.S. Treasury Notes, 3.50%, 2/15/33			10,560,000			10,088,925
U.S. Treasury Notes, 4.25%, 5/15/35			8,254,400			8,162,989
U.S. Treasury Notes, 4.25%, 8/15/35			6,500,000			6,420,781
U.S. Treasury Notes, 4.125%, 2/15/36			13,750,000			13,414,844
TOTAL U.S. TREASURY SECURITIES (Cost $466,590,237)						462,595,049

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U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES — 19.8%
Fixed-Rate U.S. Government Agency Mortgage-Backed Securities — 19.8%
GNMA, 3.50%, TBA			29,000,000			26,114,254
GNMA, 3.50%, TBA			19,000,000			17,119,729
GNMA, 3.50%, TBA			9,500,000			8,551,701
GNMA, 4.50%, TBA			14,000,000			13,470,340
GNMA, 4.50%, TBA			11,000,000			10,572,237
GNMA, 5.00%, TBA			29,500,000			29,097,734
GNMA, 5.00%, TBA			19,000,000			18,765,406
GNMA, 5.00%, TBA			7,500,000			7,390,698
GNMA, 5.50%, TBA			19,000,000			19,088,975
GNMA, 5.50%, TBA			12,000,000			12,075,883
GNMA, 5.50%, TBA			5,000,000			5,017,946
UMBS, 2.00%, TBA			5,000,000			4,593,258
UMBS, 2.00%, TBA			4,500,000			4,133,932
UMBS, 3.00%, TBA			9,000,000			7,861,888
UMBS, 3.00%, TBA			2,000,000			1,745,836
UMBS, 3.50%, TBA			14,000,000			12,727,258
UMBS, 3.50%, TBA			7,000,000			6,358,434
UMBS, 3.50%, TBA			5,000,000			4,782,693
UMBS, 4.00%, TBA			25,000,000			23,389,441
UMBS, 4.00%, TBA			21,000,000			19,650,411
UMBS, 4.00%, TBA			10,000,000			9,363,979
UMBS, 4.00%, TBA			7,000,000			6,793,316
UMBS, 4.00%, TBA			6,000,000			5,827,530
UMBS, 4.50%, TBA			17,000,000			16,322,311
UMBS, 4.50%, TBA			17,000,000			16,304,381
UMBS, 4.50%, TBA			4,500,000			4,452,619
UMBS, 4.50%, TBA			4,500,000			4,448,752
UMBS, 5.00%, TBA			16,000,000			15,721,102
UMBS, 5.00%, TBA			12,000,000			11,807,701
UMBS, 5.50%, TBA			13,000,000			13,038,586
UMBS, 5.50%, TBA			7,000,000			7,031,988
UMBS, 5.50%, TBA			6,000,000			6,013,121
TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (Cost $370,397,246)						369,633,440
U.S. GOVERNMENT AGENCY SECURITIES — 0.7%
Federal Farm Credit Banks Funding Corp., 4.375%, 6/23/26			750,000			750,258
Federal Farm Credit Banks Funding Corp., 3.625%, 9/15/26			1,000,000			999,708
FHLB, 1.05%, 8/13/26			500,000			497,241
FHLB, 4.00%, 10/9/26			450,000			450,424
FHLB, 4.625%, 11/17/26			930,000			933,901
FHLB, 3.25%, 6/9/28			500,000			492,631
FHLB, 3.25%, 11/16/28			820,000			806,913
FHLMC, 0.80%, 10/27/26			1,000,000			987,678
FHLMC, 6.75%, 9/15/29			260,000			281,280
FHLMC, 6.75%, 3/15/31			1,341,000			1,493,204
FHLMC, 6.25%, 7/15/32			949,000			1,051,054
FNMA, 6.25%, 5/15/29			485,000			514,347
FNMA, 7.25%, 5/15/30			610,000			678,795
FNMA, 6.625%, 11/15/30			597,000			657,264
Tennessee Valley Authority, 3.875%, 3/15/28			1,218,000			1,216,276
Tennessee Valley Authority, 7.125%, 5/1/30			1,159,000			1,281,252
Tennessee Valley Authority, 1.50%, 9/15/31			500,000			435,698
Tennessee Valley Authority, 4.875%, 5/15/35			650,000			665,238
TOTAL U.S. GOVERNMENT AGENCY SECURITIES (Cost $14,234,056)						14,193,162

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SOVEREIGN GOVERNMENTS AND AGENCIES — 0.2%
Canada — 0.2%
Export Development Canada, 3.875%, 2/14/28			1,045,000			1,042,818
Export Development Canada, 4.125%, 2/13/29			965,000			967,098
Export Development Canada, 4.00%, 6/20/30			750,000			747,069
						2,756,985
Sweden — 0.0%
Svensk Exportkredit AB, 2.25%, 3/22/27			450,000			444,133
TOTAL SOVEREIGN GOVERNMENTS AND AGENCIES (Cost $3,218,635)						3,201,118
SHORT-TERM INVESTMENTS — 10.3%
Money Market Funds — 0.6%
State Street Institutional U.S. Government Money Market Fund, Premier Class			359,310			359,310
State Street Navigator Securities Lending Government Money Market Portfolio(4)			10,742,488			10,742,488
						11,101,798
Treasury Bills(5) — 9.7%
U.S. Treasury Bills, 3.69%, 6/2/26			15,000,000			14,998,516
U.S. Treasury Bills, 3.69%, 6/4/26			9,000,000			8,997,266
U.S. Treasury Bills, 3.70%, 6/11/26			10,000,000			9,989,961
U.S. Treasury Bills, 3.69%, 6/16/26			25,000,000			24,962,180
U.S. Treasury Bills, 3.67%, 6/23/26			25,000,000			24,944,557
U.S. Treasury Bills, 3.68%, 6/30/26			22,000,000			21,935,823
U.S. Treasury Bills, 3.66%, 7/2/26			25,000,000			24,922,285
U.S. Treasury Bills, 3.71%, 7/9/26			20,000,000			19,923,525
U.S. Treasury Bills, 3.65%, 7/14/26			5,000,000			4,978,440
U.S. Treasury Bills, 3.70%, 7/21/26			25,000,000			24,874,488
						180,527,041
TOTAL SHORT-TERM INVESTMENTS (Cost $191,631,977)						191,628,839
TOTAL INVESTMENT SECURITIES — 119.0% (Cost $2,233,926,302)						2,222,220,783
OTHER ASSETS AND LIABILITIES — (19.0)%						(354,244,925)
TOTAL NET ASSETS — 100.0%						$	1,867,975,858

FUTURES CONTRACTS PURCHASED

Reference Entity

Contracts

Expiration Date

Notional Amount

Unrealized Appreciation (Depreciation)^

U.S. Treasury Long Bonds

15

September 2026

$

1,683,281

$

13,408

^Amount represents value and unrealized appreciation (depreciation).

CENTRALLY CLEARED CREDIT DEFAULT SWAP AGREEMENTS§
Reference Entity			Type‡			Fixed Rate Received (Paid) Quarterly			Termination Date			Notional Amount			Premiums Paid (Received)			Unrealized Appreciation (Depreciation)			Value^
Markit CDX North America Investment Grade Index Series 46			Sell			1.00%			6/20/31			$	35,000,000		$	575,686		$	279,652		$	855,338

§Credit default swap agreements enable the fund to buy/sell protection against a credit event of a specific issuer or index. As a seller of credit protection against a security or basket of securities, the fund receives an upfront and/or periodic payment to compensate against potential default events. The fund may attempt to enhance returns by selling protection.

‡The maximum potential amount the fund could be required to deliver as a seller of credit protection if a credit event occurs as defined under the terms of the agreement is the notional amount. The maximum potential amount may be partially offset by any recovery values of the reference entities and upfront payments received upon entering into the agreement.

^The value for credit default swap agreements serves as an indicator of the current status of the payment/performance risk and represent the likelihood of an expected liability or profit at the period end. Increasing values in absolute terms when compared to the notional amount of the credit default swap agreement represent a deterioration of the referenced entity's credit soundness and an increased likelihood or risk of a credit event occurring as defined in the agreement.

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NOTES TO SCHEDULE OF INVESTMENTS
CDX			–			Credit Derivatives Indexes
FHLB			–			Federal Home Loan Bank
FHLMC			–			Federal Home Loan Mortgage Corp.
FNMA			–			Federal National Mortgage Association
GNMA			–			Government National Mortgage Association
TBA			–			To-Be-Announced. Security was purchased on a forward commitment basis with an approximate principal amount and maturity date. Actual principal amount and maturity date will be determined upon settlement.
UMBS			–			Uniform Mortgage-Backed Securities
VRN			–			Variable Rate Note. The rate adjusts periodically based upon the terms set forth in the security’s offering documents. The rate shown is effective at the period end and the reference rate and spread, if any, is indicated. The security's effective maturity date may be shorter than the final maturity date shown.

(1)Security, or a portion thereof, is on loan. At the period end, the aggregate value of securities on loan was $10,455,141. The amount of securities on loan indicated may not correspond with the securities on loan identified because securities with pending sales are in the process of recall from the brokers.

(2)Security was purchased pursuant to Rule 144A or Section 4(2) under the Securities Act of 1933 and may be sold in transactions exempt from registration, normally to qualified institutional investors. The aggregate value of these securities at the period end was $21,111,971, which represented 1.1% of total net assets. 

(3)Security, or a portion thereof, has been pledged at the custodian bank or with a broker for collateral requirements on forward commitments, futures contracts and/or swap agreements. At the period end, the aggregate value of securities pledged was $3,562,471.

(4)Investment of cash collateral from securities on loan. At the period end, the aggregate value of the collateral held by the fund was $10,744,639, which includes securities collateral of $2,151.

(5)The rate indicated is the yield to maturity at purchase for non-interest bearing securities. For interest bearing securities, the stated coupon rate is shown.

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SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS 

1. Investment Valuations

The fund determines the fair value of its investments and computes its net asset value (NAV) per share at the close of regular trading (usually 4 p.m. Eastern time) on the New York Stock Exchange (NYSE) on each day the NYSE is open. The value of investments of the fund is determined by American Century Investment Management, Inc. (ACIM) (the investment advisor), as the valuation designee, pursuant to its valuation policies and procedures. The Board of Trustees oversees the valuation designee and reviews its valuation policies and procedures at least annually.

Fixed income securities are valued at the evaluated mean as provided by independent pricing services or at the mean of the most recent bid and asked prices as provided by investment dealers. Corporate bonds, U.S. Treasury and Government Agency securities, and sovereign governments and agencies are valued using market models that consider trade data, quotations from dealers and active market makers, relevant yield curve and spread data, creditworthiness, trade data or market information on comparable securities, and other relevant security specific information. Mortgage-related and asset-backed securities are valued based on models that consider trade data, prepayment and default projections, benchmark yield and spread data and estimated cash flows of each tranche of the issuer.

Open-end management investment companies are valued at the reported NAV per share.  Exchange-traded futures contracts are valued at the settlement price as provided by the appropriate exchange. Swap agreements are valued at an evaluated mean as provided by independent pricing services or independent brokers.

If the valuation designee determines that the market price for a portfolio security is not readily available or is believed by the valuation designee to be unreliable, such security is valued at fair value as determined in good faith by the valuation designee, in accordance with its policies and procedures. Circumstances that may cause a fund to determine that market quotations are not available or reliable include, but are not limited to: when there is a significant event subsequent to the market quotation; trading in a security has been halted during the trading day; or trading in a security is insufficient or did not take place due to a closure or holiday.

The valuation designee monitors for significant events occurring after the close of an investment’s primary exchange but before the NAV per share is determined. Significant events may include, but are not limited to: corporate announcements and transactions; regulatory news, governmental action and political unrest that could impact a specific investment or an investment sector; or armed conflicts, natural disasters and similar events that could affect investments in a specific country or region.

2. Fair Value Measurements

The fund's investments valuation process is based on several considerations and may use multiple inputs to determine the fair value of the investments held by the fund. In conformity with accounting principles generally accepted in the United States of America, the inputs used to determine a valuation are classified into three broad levels. 

•Level 1 valuation inputs consist of unadjusted quoted prices in an active market for identical investments.

•Level 2 valuation inputs consist of direct or indirect observable market data (including quoted prices for comparable investments, evaluations of subsequent market events, interest rates, prepayment speeds, credit risk, etc.). These inputs also consist of quoted prices for identical investments initially expressed in local currencies that are adjusted through translation into U.S. dollars. 

•Level 3 valuation inputs consist of unobservable data (including a fund’s own assumptions).

The level classification is based on the lowest level input that is significant to the fair valuation measurement. The valuation inputs are not necessarily an indication of the risks associated with investing in these securities or other financial instruments.

The following is a summary of the level classifications as of period end. The Schedule of Investments provides additional information on the fund's portfolio holdings.

			Level 1			Level 2			Level 3
Assets
Investment Securities
Corporate Bonds			—			$	1,180,969,175		—
U.S. Treasury Securities			—			462,595,049			—
U.S. Government Agency Mortgage-Backed Securities			—			369,633,440			—
U.S. Government Agency Securities			—			14,193,162			—
Sovereign Governments and Agencies			—			3,201,118			—
Short-Term Investments			$	11,101,798		180,527,041			—
			$	11,101,798		$	2,211,118,985		—
Other Financial Instruments
Futures Contracts			$	13,408		—			—
Swap Agreements			—			$	855,338		—
			$	13,408		$	855,338		—

This schedule of investments provides information about the fund’s portfolio holdings as of the date on the schedule. It is unaudited, and American Century Investments assumes no obligation to update or supplement the schedule to reflect subsequent changes. More information is available in the fund’s most recent annual or semiannual financial statements.