v3.26.3
Net Assets (Tables)
 9 Months Ended
Sep. 30, 2026
Net Assets [Line Items]  
Schedule of Transactions in Units
The following tables present transactions in the Units during the periods:
Class I
Series I UnitsSeries II UnitsClass S UnitsClass D UnitsTotal
Units Outstanding as of June 30, 2026
117,372,541 — 54,252,335 6,341,263 177,966,139 
Units Issued19,286,148 1,000,293 6,399,871 304,992 26,991,304 
Distribution Reinvested293,746 — 332,036 44,068 669,850 
Conversion of Units Between Classes or Series619,932 — (628,613)— (8,681)
Redemption of Units(69,655)— (109,690)— (179,345)
Units Outstanding as of September 30, 2026
137,502,712 1,000,293 60,245,939 6,690,323 205,439,267 
Units Outstanding as of June 30, 2025
49,847,385 — 27,875,676 2,061,536 79,784,597 
Units Issued14,423,529 — 7,774,946 956,670 23,155,145 
Distribution Reinvested124,870 — 186,884 15,940 327,694 
Conversion of Units Between Classes or Series— — (371,650)370,422 (1,228)
Units Outstanding as of September 30, 2025
64,395,784 — 35,465,856 3,404,568 103,266,208 
Class I
Series I UnitsSeries II UnitsClass S UnitsClass D UnitsTotal
Units Outstanding as of December 31, 2025
83,138,103 — 41,962,043 4,271,682 129,371,828 
Units Issued53,219,035 1,000,293 18,248,157 2,396,450 74,863,935 
Distribution Reinvested761,145 — 929,927 116,000 1,807,072 
Conversion of Units Between Classes or Series698,248 — (713,801)5,907 (9,646)
Redemption of Units(313,819)— (180,387)(99,716)(593,922)
Units Outstanding as of September 30, 2026
137,502,712 1,000,293 60,245,939 6,690,323 205,439,267 
Units Outstanding as of December 31, 2024
4,000 — — — 4,000 
Units Issued64,197,848 — 35,615,818 3,011,249 102,824,915 
Distribution Reinvested169,106 — 254,679 22,897 446,682 
Conversion of Units Between Classes or Series29,984 — (401,673)370,422 (1,267)
Redemption of Units(5,154)— (2,968)— (8,122)
Units Outstanding as of September 30, 2025
64,395,784 — 35,465,856 3,404,568 103,266,208 
Schedule of Aggregate Distributions Declared and Payable
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2026 for each applicable class of Units. No Class I-Series III Units have been issued by BXINFRA U.S. since inception.
Distributions per Unit
Class I Units
Declaration DateRecord Date (b)Payment DateSeries I UnitsSeries II UnitsClass S UnitsClass D Units
April 23, 2026March 31, 2026May 5, 2026$0.2192 $— $0.2192 $0.2192 
July 23, 2026June 30, 2026August 3, 20260.2191 — 0.2191 0.2191 
October 22, 2026September 30, 2026November 3, 20260.2289 0.2289 0.2289 0.2289 
$0.6672 $0.2289 $0.6672 $0.6672 
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2025 for each applicable class of Units. As of September 30, 2025, no Class I-Series II Units were outstanding.
Distributions per Unit
Class I Units
Declaration DateRecord DatePayment DateSeries I UnitsClass S UnitsClass D Units
April 29, 2025March 31, 2025 (a)May 2, 2025$0.0958 $0.0958 $0.0958 
July 29, 2025June 30, 2025 (b)August 1, 20250.1998 0.1998 0.1998 
October 22, 2025September 30, 2025 (b)November 3, 20250.1996 0.1996 0.1996 
$0.4952 $0.4952 $0.4952 
____________________
(a)To unitholders of record immediately following the close of business.
(b)To unitholders of record as of the open of business.
Blackstone Infrastructure Strategies (TE) L.P.  
Net Assets [Line Items]  
Schedule of Transactions in Units
The following tables present transactions in the Units during the periods:
Class I
Series I-TE UnitsClass S-TE
Units		Class I-TE-ACC
Units		Class S-TE-ACC
Units		Total
Units Outstanding as of June 30, 2026
24,584,913 19,257,518 2,153,054 4,099,766 50,095,251 
Units Issued3,160,840 2,465,284 1,037,799 820,732 7,484,655 
Distribution Reinvested137,639 124,219 — — 261,858 
Conversion of Units Between Classes or Series76,954 (105,757)30,016 (3,254)(2,041)
Redemption of Units— (25,700)— — (25,700)
Units Outstanding as of September 30, 2026
27,960,346 21,715,564 3,220,869 4,917,244 57,814,023 
Units Outstanding as of June 30, 2025
10,041,484 10,139,171 226,327 645,132 21,052,114 
Units Issued3,123,384 2,211,635 444,455 862,672 6,642,146 
Distribution Reinvested57,054 69,585 — — 126,639 
Conversion of Units Between Classes or Series(93,530)(13,157)98,621 9,153 1,087 
Units Outstanding as of September 30, 2025
13,128,392 12,407,234 769,403 1,516,957 27,821,986 
Class I
Series I-TE UnitsClass S-TE
Units		Class I-TE-ACC
Units		Class S-TE-ACC
Units		Total
Units Outstanding as of December 31, 2025
18,513,309 14,881,324 1,030,909 2,409,863 36,835,405 
Units Issued9,116,008 6,662,462 2,023,084 2,516,615 20,318,169 
Distribution Reinvested378,670 346,695 — — 725,365 
Conversion of Units Between Classes or Series(26,357)(127,486)166,876 756 13,789 
Redemption of Units(21,284)(47,431)— (9,990)(78,705)
Units Outstanding as of September 30, 2026
27,960,346 21,715,564 3,220,869 4,917,244 57,814,023 
Units Outstanding as of December 31, 2024
— — — — — 
Units Issued13,204,289 12,538,655 603,650 1,273,930 27,620,524 
Distribution Reinvested76,857 94,668 — — 171,525 
Conversion of Units Between Classes or Series(152,754)(226,089)165,753 248,181 35,091 
Redemption of Units— — — (5,154)(5,154)
Units Outstanding as of September 30, 2025
13,128,392 12,407,234 769,403 1,516,957 27,821,986 
Schedule of Aggregate Distributions Declared and Payable
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2026 for each applicable class of Units. No Class I-Series II-TE Units, Class I-Series III-TE Units or Class D-TE Units have been issued by the Feeder since inception.
Class I Units
Declaration DateRecord Date (b)Payment DateSeries I-TE UnitsClass S-TE Units
April 23, 2026March 31, 2026May 5, 2026$0.2174 $0.2174 
July 23, 2026June 30, 2026August 3, 20260.2173 0.2173 
October 22, 2026September 30, 2026November 3, 20260.2266 0.2266 
$0.6613 $0.6613 
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2025 for each applicable class of Units.
Class I Units
Declaration DateRecord DatePayment DateSeries I-TE UnitsClass S-TE Units
April 29, 2025March 31, 2025 (a)May 2, 2025$0.0958 $0.0958 
July 29, 2025June 30, 2025 (b)August 1, 20250.1992 0.1992 
October 22, 2025September 30, 2025 (b)November 3, 20250.1986 0.1986 
$0.4936 $0.4936 
____________________
(a)To unitholders of record immediately following the close of business.
(b)To unitholders of record as of the open of business.
BXINFRA Aggregator (CYM) L.P.  
Net Assets [Line Items]  
Schedule of Transactions in Units
The following table presents transactions in the Aggregator’s Units during the periods:
Class I
Series I UnitsSeries II UnitsTotal
Units Outstanding as of June 30, 2026
187,645,825 — 187,645,825 
Units Issued27,090,854 999,953 28,090,807 
Redemption of Units(239,246)— (239,246)
Units Outstanding as of September 30, 2026
214,497,433 999,953 215,497,386 
Units Outstanding as of June 30, 2025
87,520,062 — 87,520,062 
Units Issued24,171,718 — 24,171,718 
Redemption of Units(17,483)— (17,483)
Units Outstanding as of September 30, 2025
111,674,297 — 111,674,297 
Class I
Series I UnitsSeries II UnitsTotal
Units Outstanding as of December 31, 2025
138,551,291 — 138,551,291 
Units Issued76,779,218 999,953 77,779,171 
Redemption of Units(833,076)— (833,076)
Units Outstanding as of September 30, 2026
214,497,433 999,953 215,497,386 
Units Outstanding as of December 31, 2024
— — — 
Units Issued111,699,923 — 111,699,923 
Redemption of Units(25,626)— (25,626)
Units Outstanding as of September 30, 2025
111,674,297 — 111,674,297 
Schedule of Aggregate Distributions Declared and Payable
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2026 for each applicable class of Aggregator Units. No Class I-Series III Aggregator Units have been issued by the Aggregator since inception.
Distributions Per Unit
Declaration DateRecord Date (b)Payment DateClass I-Series I UnitsClass I-Series II Units
April 23, 2026March 31, 2026May 5, 2026$0.2200 $— 
July 23, 2026June 30, 2026August 3, 2026$0.2200 $— 
October 22, 2026September 30, 2026November 3, 2026$0.2300 $0.2300 
$0.6700 $0.2300 
The following table presents a summary of the aggregate distributions declared and payable for the nine months ended September 30, 2025 for each applicable class of Units.
Distributions Per Unit
Declaration DateRecord DatePayment DateClass I-Series I Units
April 29, 2025March 31, 2025 (a)May 2, 2025$0.0962 
July 29, 2025June 30, 2025 (b)August 1, 2025$0.2000 
October 22, 2025September 30, 2025 (b)November 3, 2025$0.2000 
$0.4962 
________________________________
(a)To unitholders of record immediately following the close of business.
(b)To unitholders of record as of the open of business.