JPMorgan Government Bond Fund
Schedule of Portfolio Investments as of May 31, 2026
(Unaudited)
THE “UNAUDITED MUTUAL FUNDS HOLDINGS” LIST (“the
List”) IS TO BE USED FOR REPORTING PURPOSES ONLY. IT IS
NOT TO BE REPRODUCED FOR USE AS ADVERTISING OR
SALES LITERATURE WITH THE GENERAL PUBLIC. The list is
submitted for the general information of the shareholders of the Fund.
It is not authorized for distribution to prospective investors in the Fund
unless preceded or accompanied by a prospectus. The list has been
created from the books and records of the Fund. Holdings are
available 60 days after the fund’s fiscal quarter, using a trade date
accounting convention, by contacting the appropriate service center.
The list is subject to change without notice. The list is for
informational purposes only and is not intended as an offer or
solicitation with respect to the purchase or sale of any security.
JPMorgan Asset Management is the marketing name for the asset
management business of J.P. Morgan Chase & Co.
J.P. Morgan Distribution Services, Inc., member FINRA.
© J.P. Morgan Chase & Co., 2026.

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
U.S. Treasury Obligations — 41.8%
U.S. Treasury Bonds
5.25%, 11/15/2028(a)
20,000
20,567
1.88%, 2/15/2041
14,500
9,999
2.00%, 11/15/2041
27,000
18,591
3.88%, 2/15/2043
15,000
13,233
3.88%, 5/15/2043
10,000
8,799
3.75%, 11/15/2043
75,300
64,779
3.00%, 5/15/2045
31,000
23,405
4.88%, 8/15/2045
45,380
44,811
4.63%, 11/15/2045
5,960
5,696
2.75%, 11/15/2047
35,000
24,496
2.00%, 2/15/2050
35,000
20,200
1.38%, 8/15/2050
19,491
9,452
U.S. Treasury Notes
2.25%, 2/15/2027
35,000
34,615
2.25%, 8/15/2027
40,000
39,212
3.38%, 12/31/2027
840
832
3.38%, 2/29/2028
3,830
3,790
1.25%, 4/30/2028
11,120
10,559
3.50%, 4/30/2028
5,000
4,954
4.00%, 6/30/2028
19,450
19,445
4.88%, 10/31/2028
25,000
25,476
3.13%, 11/15/2028
25,000
24,471
3.50%, 2/15/2029
13,710
13,518
3.50%, 3/15/2029
9,880
9,739
3.50%, 4/30/2030
30,000
29,344
3.75%, 5/31/2030
17,330
17,103
3.88%, 7/31/2030
30,435
30,158
3.63%, 8/31/2030
8,308
8,148
3.50%, 2/28/2031
12,650
12,309
4.25%, 2/28/2031
25,000
25,117
1.88%, 2/15/2032
20,000
17,648
3.88%, 12/31/2032
12,750
12,469
4.00%, 1/31/2033
10,800
10,633
3.75%, 2/28/2033
27,560
26,726
3.88%, 8/15/2034
5,135
4,965
4.25%, 5/15/2035
24,075
23,806
4.25%, 8/15/2035
11,900
11,754
4.00%, 11/15/2035
12,040
11,645
4.13%, 2/15/2036
17,710
17,276
U.S. Treasury STRIPS Bonds
4.44%, 8/15/2035(b)
58,400
38,695
4.25%, 5/15/2036(b)
31,800
20,241
4.50%, 8/15/2036(b)
865
543
4.55%, 2/15/2037(b)
4,324
2,642
4.61%, 8/15/2037(b)
865
514
Total U.S. Treasury Obligations
(Cost $835,312)
772,375

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Collateralized Mortgage Obligations — 25.5%
FHLMC Seasoned Credit Risk Transfer Trust
Series 2019-3, Class M55D, 4.00%, 10/25/2058
1,170
1,097
Series 2020-1, Class M55G, 3.00%, 8/25/2059
10,312
9,254
Series 2024-2, Class MT, 3.50%, 5/25/2064
3,967
3,475
FHLMC, REMIC
Series 1999, Class PU, 7.00%, 10/15/2027
Series 2031, Class PG, 7.00%, 2/15/2028
8
8
Series 2035, Class PC, 6.95%, 3/15/2028
21
21
Series 2064, Class PD, 6.50%, 6/15/2028
15
15
Series 2095, Class PE, 6.00%, 11/15/2028
15
15
Series 4314, Class DY, 3.50%, 3/15/2029
424
422
Series 4336, Class YB, 3.00%, 5/15/2029
7
7
Series 2152, Class BD, 6.50%, 5/15/2029
4
4
Series 2162, Class TH, 6.00%, 6/15/2029
34
34
Series 2367, Class ME, 6.50%, 10/15/2031
69
71
Series 2647, Class A, 3.25%, 4/15/2032
19
18
Series 2480, Class EJ, 6.00%, 8/15/2032
93
95
Series 4156, Class SB, IF, 0.94%, 1/15/2033(c)
527
467
Series 4170, Class TS, IF, 0.36%, 2/15/2033(c)
3,169
2,820
Series 4186, Class JE, 2.00%, 3/15/2033
2,879
2,717
Series 4188, Class JG, 2.00%, 4/15/2033
1,916
1,810
Series 4206, Class DA, 2.00%, 5/15/2033
1,317
1,239
Series 2611, Class QZ, 5.00%, 5/15/2033
458
462
Series 4429, Class HB, 3.00%, 1/15/2035
6,293
5,900
Series 2915, Class MU, 5.00%, 1/15/2035
541
544
Series 5000, Class CB, 1.25%, 1/25/2035
2,567
2,343
Series 4448, Class DY, 3.00%, 3/15/2035
5,495
5,223
Series 4458, Class BW, 3.00%, 4/15/2035
5,705
5,416
Series 3085, Class VS, IF, 13.69%, 12/15/2035(c)
97
114
Series 3181, Class OP, PO, 7/15/2036
373
325
Series 4867, Class WF, 4.17%, 4/15/2037(c)
2,391
2,365
Series 3413, Class B, 5.50%, 4/15/2037
191
195
Series 3325, Class JL, 5.50%, 6/15/2037
923
948
Series 3341, Class PE, 6.00%, 7/15/2037
575
597
Series 4365, Class HZ, 3.00%, 1/15/2040
2,363
2,206
Series 3699, Class QH, 5.50%, 7/15/2040
283
288
Series 3772, Class PE, 4.50%, 12/15/2040
2,157
2,136
Series 3927, Class PC, 4.50%, 9/15/2041
2,990
2,952
Series 4002, Class CY, 3.50%, 2/15/2042
4,819
4,322
Series 4039, Class SA, IF, IO, 2.74%, 5/15/2042(c)
2,029
222
Series 4062, Class GY, 4.00%, 6/15/2042
6,109
5,939
Series 4091, Class BQ, 2.00%, 8/15/2042
4,400
3,955
Series 4091, Class PB, 2.00%, 8/15/2042
3,673
3,158
Series 4122, Class PY, 3.00%, 10/15/2042
3,000
2,730
Series 4594, Class GN, 2.50%, 2/15/2045
1,180
1,102
Series 4606, Class KP, 2.50%, 7/15/2046
7,628
6,710
Series 4748, Class HE, 3.00%, 1/15/2048
6,245
5,601
Series 4974, Class PH, 1.50%, 6/25/2048
951
766

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Collateralized Mortgage Obligations — continued
Series 4933, Class PA, 2.50%, 10/25/2049
5,033
4,367
Series 4925, Class PA, 3.00%, 10/25/2049
6,659
6,015
Series 5072, Class QC, 1.00%, 10/25/2050
6,301
5,060
Series 5190, Class PH, 2.50%, 2/25/2052
4,705
4,323
Series 5258, Class KZ, 4.00%, 9/25/2052
20,466
18,155
Series 5466, Class SL, IF, IO, 2.44%, 2/25/2054(c)
26,514
1,945
Series 5423, Class GS, IF, IO, 2.14%, 6/25/2054(c)
25,384
1,608
Series 5585, Class SM, IF, IO, 2.34%, 10/25/2055(c)
22,957
1,576
FHLMC, STRIPS
Series 445, Class HA, 4.25%, 5/25/2031
10,115
9,974
Series 264, Class 30, 3.00%, 7/15/2042
2,343
2,131
Series 267, Class 30, 3.00%, 8/15/2042
1,405
1,273
Series 358, Class 300, 3.00%, 10/15/2047
7,905
7,097
Series 406, PO, 10/25/2053
5,153
4,396
FHLMC, Structured Pass-Through Certificates, Whole Loan
Series T-54, Class 2A, 6.50%, 2/25/2043
828
867
Series T-56, Class A, PO, 5/25/2043
584
569
Series T-51, Class 1A, 6.50%, 9/25/2043(c)
772
785
FNMA, Grantor Trust Series 2017-T1, Class A, 2.90%, 6/25/2027
28,663
28,275
FNMA, Grantor Trust, Whole Loan Series 2004-T1, Class 1A2, 6.50%, 1/25/2044
79
81
FNMA, REMIC
Series 1998-58, Class PC, 6.50%, 10/25/2028
40
40
Series 2000-8, Class Z, 7.50%, 2/20/2030
25
26
Series 2002-92, Class FB, 4.38%, 4/25/2030(c)
64
64
Series 2001-33, Class ID, IO, 6.00%, 7/25/2031
50
5
Series 2003-67, Class SA, IF, 21.28%, 10/25/2031(c)
4
5
Series 2011-145, Class PB, 3.50%, 1/25/2032
4,007
3,913
Series 2012-100, Class AY, 3.00%, 9/25/2032
3,549
3,433
Series 2013-50, Class YO, PO, 1/25/2033
1,568
1,374
Series 2003-21, Class PZ, 4.50%, 3/25/2033
399
390
Series 2013-106, Class PY, 3.00%, 10/25/2033
2,317
2,223
Series 2013-130, Class GY, 3.50%, 1/25/2034
3,699
3,559
Series 2014-2, Class QB, 3.00%, 2/25/2034
2,432
2,335
Series 2004-54, Class FL, 4.13%, 7/25/2034(c)
106
106
Series 2015-11, Class AQ, 3.00%, 3/25/2035
3,893
3,673
Series 2005-22, Class EH, 5.00%, 4/25/2035
862
871
Series 2015-28, Class GB, 3.50%, 5/25/2035
4,000
3,872
Series 2015-41, Class AY, 3.00%, 6/25/2035
4,653
4,335
Series 2015-51, Class LY, 3.00%, 7/25/2035
2,208
2,095
Series 2005-58, Class EP, 5.50%, 7/25/2035
48
49
Series 2015-59, Class EB, 3.00%, 8/25/2035
3,573
3,382
Series 2005-83, Class LA, 5.50%, 10/25/2035
88
90
Series 2015-65, Class LD, 3.50%, 1/25/2036
7,057
6,760
Series 2005-116, Class PC, 6.00%, 1/25/2036
301
308
Series 2006-51, Class FP, 4.08%, 3/25/2036(c)
275
274
Series 2016-28, Class DW, 3.50%, 5/25/2036
4,491
4,212
Series 2006-81, Class FA, 4.08%, 9/25/2036(c)
10
10
Series 2006-110, PO, 11/25/2036
119
104

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Collateralized Mortgage Obligations — continued
Series 2007-76, Class PE, 6.00%, 8/25/2037
400
415
Series 2010-47, Class MB, 5.00%, 9/25/2039
899
903
Series 2010-4, Class SL, IF, 3.20%, 2/25/2040(c)
46
36
Series 2010-11, Class CB, 4.50%, 2/25/2040
39
38
Series 2012-115, Class ME, 1.75%, 3/25/2042
1,054
996
Series 2012-60, Class EP, 3.00%, 4/25/2042
396
379
Series 2012-50, Class HY, 4.00%, 5/25/2042
5,566
5,220
Series 2012-138, Class YS, IF, 0.18%, 12/25/2042(c)
3,216
2,298
Series 2012-141, Class PB, 2.50%, 12/25/2042
3,305
2,764
Series 2012-139, Class JA, 3.50%, 12/25/2042
2,007
1,896
Series 2013-128, Class AO, PO, 12/25/2043
3,263
2,530
Series 2024-6, Class AL, 2.00%, 3/25/2044
11,863
9,212
Series 2015-48, Class DE, 3.00%, 10/25/2044
10,252
9,685
Series 2016-45, Class PC, 3.00%, 9/25/2045
3,802
3,527
Series 2016-38, Class NA, 3.00%, 1/25/2046
4,307
4,011
Series 2019-71, Class CA, 2.50%, 7/25/2046
7,934
7,412
Series 2019-38, Class PC, 3.00%, 2/25/2048
3,926
3,688
Series 2019-65, Class PA, 2.50%, 5/25/2048
4,219
3,880
Series 2019-42, Class KA, 3.00%, 7/25/2049
7,245
6,556
Series 2019-81, Class JA, 2.50%, 9/25/2049
8,288
7,217
Series 2019-77, Class ZL, 3.00%, 1/25/2050
17,029
14,675
Series 2020-12, Class JC, 2.00%, 3/25/2050
14,738
12,343
Series 2023-41, PO, 9/25/2053
3,651
2,877
Series 2024-51, Class BS, IF, IO, 2.24%, 8/25/2054(c)
25,647
1,588
Series 2025-18, Class MA, 0.50%, 9/25/2054
12,320
10,434
Series 2025-31, Class MA, 0.50%, 9/25/2054
1,194
1,004
FNMA, REMIC Trust, Whole Loan
Series 1999-W4, Class A9, 6.25%, 2/25/2029
10
10
Series 2002-W7, Class A4, 6.00%, 6/25/2029
289
287
Series 2003-W1, Class 1A1, 4.67%, 12/25/2042(c)
192
191
Series 2003-W1, Class 2A, 5.03%, 12/25/2042(c)
114
113
Series 2005-W1, Class 1A2, 6.50%, 10/25/2044
644
663
Series 2009-W1, Class A, 6.00%, 12/25/2049
111
114
GNMA
Series 2004-27, Class PD, 5.50%, 4/20/2034
324
324
Series 2008-15, Class NB, 4.50%, 2/20/2038
143
142
Series 2008-40, Class SA, IF, IO, 2.66%, 5/16/2038(c)
599
23
Series 2009-42, Class TX, 4.50%, 6/20/2039
2,342
2,331
Series 2009-69, Class WM, 5.50%, 8/20/2039
573
594
Series 2011-29, Class Z, 5.00%, 5/20/2040
9,520
9,512
Series 2012-126, Class BE, 2.00%, 10/20/2042
4,000
3,254
Series 2023-1, Class E, 3.50%, 11/20/2047
4,202
4,063
Series 2020-61, Class HC, 1.50%, 1/20/2048
10,098
8,131
Series 2019-123, Class MA, 3.00%, 10/20/2049
8,758
7,827
Series 2020-133, Class KB, 1.00%, 8/20/2050
6,882
5,536
Series 2024-197, Class BN, 3.00%, 5/20/2051
9,995
9,226
Series 2025-79, Class NM, 3.50%, 12/20/2051
8,011
7,007
Series 2022-94, Class AO, PO, 5/20/2052
6,617
4,629

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Collateralized Mortgage Obligations — continued
Series 2022-120, Class LN, 4.00%, 7/20/2052
7,000
5,931
Series 2022-140, Class SA, IF, IO, 2.42%, 8/20/2052(c)
17,648
1,679
Series 2022-190, Class SA, IF, IO, 1.97%, 11/20/2052(c)
23,209
1,361
Series 2023-100, Class SB, IF, IO, 2.37%, 7/20/2053(c)
21,659
1,398
Series 2024-151, Class CM, 4.50%, 5/20/2054
8,000
7,759
Series 2024-114, Class SA, IF, IO, 2.37%, 7/20/2054(c)
14,244
1,100
Series 2024-164, Class AO, PO, 10/20/2054
4,157
3,252
Series 2024-164, Class SM, IF, IO, 1.87%, 10/20/2054(c)
23,912
1,408
Series 2024-159, Class PA, 4.50%, 10/20/2054
14,847
14,420
Series 2025-100, Class JS, IF, 5.98%, 6/20/2055(c)
6,257
5,829
Seasoned Credit Risk Transfer Trust Series 2025-1, Class MAU, 3.25%, 11/25/2064
12,781
11,633
Total Collateralized Mortgage Obligations
(Cost $494,906)
471,444
Mortgage-Backed Securities — 24.2%
FHLMC Gold Pools, 30 Year
Pool # G00981, 8.50%, 7/1/2028
Pool # C00742, 6.50%, 4/1/2029
11
11
Pool # C00785, 6.50%, 6/1/2029
5
5
Pool # C47318, 7.00%, 9/1/2029
59
62
Pool # C01292, 6.00%, 2/1/2032
8
8
Pool # A16155, 5.50%, 11/1/2033
37
37
Pool # Q54902, 4.00%, 3/1/2048
1,699
1,616
FHLMC UMBS, 30 Year
Pool # SD7535, 2.50%, 2/1/2051
3,900
3,336
Pool # RA7683, 5.00%, 7/1/2052
5,688
5,649
Pool # RA7937, 5.00%, 9/1/2052
11,294
11,215
Pool # SD8300, 5.50%, 2/1/2053
5,430
5,476
Pool # SD8324, 5.50%, 5/1/2053
12,742
12,844
Pool # SD4977, 5.00%, 11/1/2053
10,597
10,500
Pool # QI4073, 5.50%, 4/1/2054
4,295
4,327
Pool # SD5658, 5.50%, 6/1/2054
7,516
7,616
Pool # RJ2920, 6.00%, 11/1/2054
7,861
8,164
Pool # QZ6964, 5.50%, 11/1/2055
7,360
7,398
Pool # QZ7689, 5.50%, 11/1/2055
5,590
5,618
Pool # TA6124, 5.50%, 2/1/2056
3,588
3,616
Pool # TA8848, 5.50%, 3/1/2056
4,925
4,974
Pool # TA8864, 6.00%, 3/1/2056
1,241
1,277
Pool # TA8872, 6.00%, 3/1/2056
509
524
Pool # TA8876, 6.00%, 3/1/2056
1,107
1,138
Pool # TA8885, 6.00%, 3/1/2056
722
743
Pool # TA8868, 6.50%, 3/1/2056
927
968
Pool # TA8873, 6.50%, 3/1/2056
1,162
1,215
Pool # TA8888, 6.50%, 3/1/2056
2,603
2,721
Pool # TA8889, 6.50%, 3/1/2056
860
898
Pool # TA9455, 5.50%, 4/1/2056
7,736
7,774
Pool # TA9463, 6.50%, 4/1/2056
1,797
1,872
Pool # TB4985, 6.00%, 6/1/2056
7,419
7,580
Pool # TB4998, 6.00%, 6/1/2056
3,921
4,031

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Mortgage-Backed Securities — continued
FNMA Pool # 620061, ARM, 4.92%, 11/1/2027(c)
1
1
FNMA UMBS, 15 Year
Pool # FM4449, 3.00%, 12/1/2034
2,952
2,889
Pool # CA7939, 2.50%, 11/1/2035
2,142
2,023
FNMA UMBS, 30 Year
Pool # 483802, 5.50%, 2/1/2029
26
26
Pool # 545639, 6.50%, 4/1/2032
34
35
Pool # 702435, 5.50%, 5/1/2033
288
293
Pool # 709441, 5.50%, 7/1/2033
87
87
Pool # 730711, 5.50%, 8/1/2033
134
135
Pool # 743127, 5.50%, 10/1/2033
118
119
Pool # 753662, 5.50%, 12/1/2033
145
146
Pool # 755615, 5.50%, 1/1/2034
177
178
Pool # 811755, 7.00%, 3/1/2035
465
492
Pool # 845834, 5.50%, 10/1/2035
115
118
Pool # 888201, 5.50%, 2/1/2036
47
48
Pool # 831409, 5.50%, 4/1/2036
233
239
Pool # 867420, 5.50%, 5/1/2036
134
137
Pool # BD9077, 3.50%, 5/1/2048
104
97
Pool # CA2489, 4.50%, 10/1/2048
757
734
Pool # CA4431, 3.50%, 10/1/2049
2,776
2,549
Pool # CA6361, 2.50%, 7/1/2050
4,519
3,871
Pool # CB4630, 5.50%, 9/1/2052
17,199
17,506
Pool # BW1328, 5.00%, 11/1/2052
3,872
3,834
Pool # CB5131, 5.00%, 11/1/2052
11,561
11,480
Pool # FS3421, 5.00%, 12/1/2052
5,209
5,153
Pool # BU4029, 5.00%, 6/1/2053
11,079
10,958
Pool # CB6842, 5.50%, 8/1/2053
11,612
11,700
Pool # FA1254, 5.50%, 3/1/2055
10,308
10,472
Pool # DD4249, 6.00%, 3/1/2055
4,021
4,109
Pool # MA5879, 5.50%, 11/1/2055
60,838
61,142
Pool # DG1564, 5.50%, 2/1/2056
3,694
3,729
Pool # DG1570, 5.50%, 2/1/2056
1,710
1,729
Pool # DG1572, 5.50%, 2/1/2056
6,741
6,775
Pool # DG2007, 5.50%, 2/1/2056
3,883
3,921
Pool # DG2008, 5.50%, 2/1/2056
4,985
5,018
Pool # DG1586, 6.00%, 2/1/2056
3,507
3,605
Pool # DG1589, 6.00%, 2/1/2056
3,303
3,399
Pool # DG1591, 6.00%, 2/1/2056
3,642
3,751
Pool # DG1594, 6.50%, 2/1/2056
1,508
1,576
Pool # DG1595, 6.50%, 2/1/2056
3,133
3,275
Pool # DG1596, 6.50%, 2/1/2056
726
760
Pool # DG4519, 5.00%, 3/1/2056
5,034
4,975
Pool # DG4523, 5.00%, 3/1/2056
5,241
5,172
Pool # DG4541, 5.50%, 3/1/2056
4,562
4,607
Pool # DG5495, 5.50%, 3/1/2056
3,939
3,975
Pool # DG5501, 5.50%, 3/1/2056
4,639
4,662
Pool # DG6115, 5.50%, 4/1/2056
1,996
2,006

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Mortgage-Backed Securities — continued
Pool # DG6128, 6.00%, 4/1/2056
1,705
1,755
Pool # DG6129, 6.00%, 4/1/2056
2,380
2,451
Pool # DG6829, 6.00%, 4/1/2056
568
584
Pool # DG6830, 6.00%, 4/1/2056
608
625
Pool # DG6132, 6.50%, 4/1/2056
3,895
4,070
Pool # DG6134, 6.50%, 4/1/2056
774
808
Pool # DG6143, 7.00%, 4/1/2056
1,053
1,117
Pool # DG9905, 5.50%, 5/1/2056
1,877
1,891
Pool # DG9928, 6.00%, 5/1/2056
999
1,027
Pool # DG9931, 6.00%, 5/1/2056
5,028
5,151
Pool # DH2412, 5.50%, 6/1/2056
3,000
3,015
FNMA, Other
Pool # BL9023, 1.22%, 11/1/2030
19,394
17,034
Pool # BS3202, 1.94%, 9/1/2033
4,516
3,847
Pool # BL3288, 2.52%, 9/1/2034
11,626
10,071
Pool # BL4331, 2.41%, 10/1/2034
14,661
12,610
Pool # BS2718, 1.95%, 8/1/2036
9,458
7,627
Pool # BL4215, 2.56%, 9/1/2036
6,568
5,534
Pool # BL7125, 2.04%, 6/1/2037
7,865
6,187
Pool # BF0617, 2.50%, 3/1/2062
4,514
3,694
FNMA/FHLMC UMBS, Single Family, 30 Year
TBA, 2.00%, 6/25/2056(d)
9,060
7,245
TBA, 5.50%, 6/25/2056(d)
2,555
2,566
GNMA I, 30 Year
Pool # 472679, 7.00%, 6/15/2028
Pool # 784010, 4.00%, 3/15/2045
311
300
Pool # 626938, 4.00%, 4/15/2045
160
154
GNMA II, 30 Year
Pool # 2324, 8.00%, 11/20/2026
Pool # 2344, 8.00%, 12/20/2026
Pool # 2512, 8.00%, 11/20/2027
3
3
Pool # MA7589, 2.50%, 9/20/2051
4,148
3,552
Pool # CH2211, 3.50%, 9/20/2051
9,389
8,352
Total Mortgage-Backed Securities
(Cost $464,057)
447,989
Commercial Mortgage-Backed Securities — 4.2%
FHLMC, Multi-Family Structured Pass-Through Certificates
Series W5FX, Class AFX, 3.21%, 4/25/2028(c)
3,436
3,372
Series K-1511, Class A3, 3.54%, 3/25/2034
10,000
9,291
Series K-1512, Class A3, 3.06%, 4/25/2034
10,000
8,954
Series Q007, Class APT2, 5.73%, 10/25/2047(c)
1,119
1,119
Series Q013, Class APT2, 1.21%, 5/25/2050(c)
8,294
8,120
FNMA ACES
Series 2017-M3, Class A2, 2.48%, 12/25/2026(c)
3,097
3,070
Series 2017-M4, Class A2, 2.55%, 12/25/2026(c)
3,409
3,377
Series 2022-M2S, Class A2, 3.76%, 8/25/2032(c)
4,705
4,524
Series 2019-M31, Class A2, 2.85%, 4/25/2034
5,500
4,815
Series 2020-M8, Class AL, 2.01%, 3/25/2035
17,727
14,544

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
INVESTMENTS
PRINCIPAL
AMOUNT
($000)
VALUE
($000)
Commercial Mortgage-Backed Securities — continued
Series 2020-M24, Class A3, 1.75%, 1/25/2037
15,000
12,147
Series 2019-M14, Class AL2, 3.07%, 4/25/2048
5,141
4,735
Total Commercial Mortgage-Backed Securities
(Cost $88,954)
78,068
U.S. Government Agency Securities — 2.6%
Resolution Funding Corp. STRIPS
DN, 29.65%, 4/15/2028(b)
15,000
13,903
DN, 7.42%, 1/15/2030(b)
15,700
13,491
DN, 5.54%, 4/15/2030(b)
19,535
16,599
Tennessee Valley Authority
DN, 4.78%, 1/15/2038(b)
8,300
4,670
Total U.S. Government Agency Securities
(Cost $47,798)
48,663
 
SHARES
(000)
Short-Term Investments — 1.8%
Investment Companies — 1.8%
JPMorgan U.S. Government Money Market Fund Class Institutional Shares, 3.48%(e) (f)
(Cost $32,984)
32,984
32,984
Total Investments — 100.1%
(Cost $1,964,011)
1,851,523
Liabilities in Excess of Other Assets — (0.1)%
(1,290
)
NET ASSETS — 100.0%
1,850,233

Percentages indicated are based on net assets.

Amounts presented as a dash ("-") represent amounts that round to less than a thousand.
Abbreviations
 
ACES
Alternative Credit Enhancement Securities
ARM
Adjustable Rate Mortgage. The interest rate shown is the rate in effect as of May 31, 2026.
DN
Discount Notes
FHLMC
Federal Home Loan Mortgage Corp.
FNMA
Federal National Mortgage Association
GNMA
Government National Mortgage Association
IF
Inverse Floaters represent securities that pay interest at a rate that increases (decreases) with a decline (incline) in a specified index or have an interest
rate that adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. The interest rate shown is the
rate in effect as of May 31, 2026. The rate may be subject to a cap and floor.
IO
Interest Only represents the right to receive the monthly interest payments on an underlying pool of mortgage loans. The principal amount shown
represents the par value on the underlying pool. The yields on these securities are subject to accelerated principal paydowns as a result of prepayment or
refinancing of the underlying pool of mortgage instruments. As a result, interest income may be reduced considerably.
PO
Principal Only represents the right to receive the principal portion only on an underlying pool of mortgage loans. The market value of these securities is
extremely volatile in response to changes in market interest rates. As prepayments on the underlying mortgages of these securities increase, the yield on
these securities increases.
REMIC
Real Estate Mortgage Investment Conduit
STRIPS
Separate Trading of Registered Interest and Principal of Securities. The STRIPS Program lets investors hold and trade individual interest and principal
components of eligible notes and bonds as separate securities.

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
TBA
To Be Announced; Security is subject to delayed delivery.
UMBS
Uniform Mortgage-Backed Securities
(a)
All or a portion of this security is deposited with the broker as initial margin for futures contracts.
(b)
The rate shown is the effective yield as of May 31, 2026.
(c)
Variable or floating rate security, the interest rate of which adjusts periodically based on changes in current interest rates and prepayments on the
underlying pool of assets. The interest rate shown is the current rate as of May 31, 2026.
(d)
All or a portion of the security is a when-issued security, delayed delivery security, or forward commitment.
(e)
Investment in an affiliated fund, which is registered under the Investment Company Act of 1940, as amended, and is advised by J.P. Morgan Investment
Management Inc.
(f)
The rate shown is the current yield as of May 31, 2026.
Futures contracts outstanding as of May 31, 2026 (amounts in thousands, except number of contracts):
DESCRIPTION
NUMBER OF
CONTRACTS
EXPIRATION DATE
TRADING CURRENCY
NOTIONAL
AMOUNT ($)
VALUE AND
UNREALIZED
APPRECIATION
(DEPRECIATION) ($)
Long Contracts
U.S. Treasury 10 Year Note
643
09/21/2026
USD
70,660
672
U.S. Treasury 2 Year Note
408
09/30/2026
USD
84,303
174
U.S. Treasury 5 Year Note
940
09/30/2026
USD
100,837
634
 
1,480
Short Contracts
U.S. Treasury 10 Year Ultra Note
(572
)
09/21/2026
USD
(64,180
)
(913
)
U.S. Treasury Long Bond
(177
)
09/21/2026
USD
(19,896
)
(405
)
U.S. Treasury Ultra Bond
(46
)
09/21/2026
USD
(5,273
)
(116
)
 
(1,434
)
 
46
Abbreviations
 
USD
United States Dollar

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
(Dollar values in thousands)
A. Valuation of Investments Investments are valued in accordance with U.S. generally accepted accounting principles (“GAAP”) and the Fund's valuation policies set forth by, and under the supervision and responsibility of, the Board of Trustees of the Trust (the “Board”), which established the following approach to valuation, as described more fully below: (i) investments for which market quotations are readily available shall be valued at their market value and (ii) all other investments for which market quotations are not readily available shall be valued at their fair value as determined in good faith by the Board.
Under Section 2(a)(41) of the Investment Company Act of 1940 (the "1940 Act"), the Board is required to determine fair value for securities that do not have readily available market quotations. Pursuant to Rule 2a-5 under the 1940 Act (Good Faith Determinations of Fair Value), the Board may designate the performance of these fair valuation determinations to a valuation designee. The Board has designated the Adviser as the “Valuation Designee” to perform fair valuation determinations for the Fund on behalf of the Board subject to appropriate oversight by the Board. The Adviser, as Valuation Designee, leverages the J.P. Morgan Asset Management Americas Valuation Committee (“AVC”) to help oversee and carry out the policies for the valuation of investments held in the Fund. The Adviser, as Valuation Designee, remains responsible for the valuation determinations.
This oversight by the AVC includes monitoring the appropriateness of fair values based on results of ongoing valuation oversight including, but not limited to, consideration of macro or security specific events, market events, and pricing vendor and broker due diligence. The Administrator is responsible for discussing and assessing the potential impacts to the fair values on an ongoing basis, and, at least on a quarterly basis, with the AVC and the Board.
Fixed income instruments are valued based on prices received from approved affiliated and unaffiliated pricing vendors or third party broker-dealers (collectively referred to as “Pricing Services”). The Pricing Services use multiple valuation techniques to determine the valuation of fixed income instruments. In instances where sufficient market activity exists, the Pricing Services may utilize a market-based approach through which trades or quotes from market makers are used to determine the valuation of these instruments. In instances where sufficient market activity may not exist, the Pricing Services also utilize proprietary valuation models which may consider market transactions in comparable securities and the various relationships between securities in determining fair value and/or market characteristics in order to estimate the relevant cash flows, which are then discounted to calculate the fair values.
Investments in open-end investment companies (“Underlying Funds”) are valued at each Underlying Fund’s net asset values per share as of the report date.
Futures contracts are generally valued on the basis of available market quotations.
Valuations reflected in this report are as of the report date. As a result, changes in valuation due to market events and/or issuer-related events after the report date and prior to issuance of the report are not reflected herein.
The various inputs that are used in determining the valuation of the Fund's investments are summarized into the three broad levels listed below.
Level 1 Unadjusted inputs using quoted prices in active markets for identical investments.
Level 2 Other significant observable inputs including, but not limited to, quoted prices for similar investments, inputs other than quoted prices that are observable for investments (such as interest rates, prepayment speeds, credit risk, etc.) or other market corroborated inputs.
Level 3 Significant inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Fund's assumptions in determining the fair value of investments).
A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input, both individually and in the aggregate, that is significant to the fair value measurement. The inputs or methodology used for valuing instruments are not necessarily an indication of the risk associated with investing in those instruments.
The following table represents each valuation input as presented on the Schedule of Portfolio Investments:
 
 
 
 
 
 
Level 1
Quoted prices
Level 2
Other significant
observable inputs
Level 3
Significant
unobservable inputs
Total
Investments in Securities
Collateralized Mortgage Obligations
$
$471,444
$
$471,444
Commercial Mortgage-Backed Securities
78,068
78,068
Mortgage-Backed Securities
447,989
447,989
U.S. Government Agency Securities
48,663
48,663
U.S. Treasury Obligations
772,375
772,375

JPMorgan Government Bond Fund
SCHEDULE OF PORTFOLIO INVESTMENTS
AS OF May 31, 2026 (Unaudited) (continued)
(Dollar values in thousands)
 
 
 
 
 
 
Level 1
Quoted prices
Level 2
Other significant
observable inputs
Level 3
Significant
unobservable inputs
Total
Short-Term Investments
Investment Companies
$32,984
$
$
$32,984
Total Investments in Securities
$32,984
$1,818,539
$
$1,851,523
Appreciation in Other Financial Instruments
Futures Contracts
$1,480
$
$
$1,480
Depreciation in Other Financial Instruments
Futures Contracts
$(1,434
)
$
$
$(1,434
)
Total Net Appreciation/ Depreciation in Other
Financial Instruments
$46
$
$
$46
B. Investment Transactions with Affiliates The Fund invested in an Underlying Fund advised by the Adviser. An issuer which is under common control with the Fund may be considered an affiliate. The Fund assumes the issuer listed in the table below to be an affiliated issuer. The Underlying Fund's distributions may be reinvested into such Underlying Fund. Reinvestment amounts are included in the purchases at cost amounts in the table below.
 
For the period ended May 31, 2026
Security Description
Value at
February 28,
2026
Purchases at
Cost
Proceeds from
Sales
Net Realized
Gain (Loss)
Change in
Unrealized
Appreciation/
(Depreciation)
Value at
May 31,
2026
Shares at
May 31,
2026
Dividend
Income
Capital Gain
Distributions
JPMorgan U.S. Government Money Market Fund
Class Institutional Shares, 3.48% (a) (b)
$102,552
$90,915
$160,483
$
$
$32,984
32,984
$490
$

 
(a)
Investment in an affiliated fund, which is registered under the Investment Company Act of 1940, as amended, and is advised by J.P. Morgan
Investment Management Inc.
(b)
The rate shown is the current yield as of May 31, 2026.