Blackstone Inc.
DE ˙ DB ˙ US09260D1072
100,80 € ↑6,26 (6,62%)
2026-06-04
CENA AKCJI
SecurityDE:BBN1 / Blackstone Inc.
InstitutionState Street Corp
Latest Disclosed Ownership32,027,701 shares
Latest Disclosed Value $ 3,682,865,338
State Street Corp reports 1.54% increase in ownership of BBN1 / Blackstone Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 32,027,701 shares of Blackstone Inc. (DE:BBN1) valued at $3,114,053,368 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 31,542,009 shares of Blackstone Inc.. This represents a change in shares of 1.54% during the quarter. The current value of the position is $3,228,392,261 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BLACKSTONE COM 09260D107 32,027,701 485,692 1.54 3,682,865 -24.25 0.1272
2026-02-13 2025-12-31 13F BLACKSTONE COM 09260D107 31,542,009 179,213 0.57 4,861,885 -9.26 0.1631
2025-11-14 2025-09-30 13F BLACKSTONE COM 09260D107 31,362,796 412,281 1.33 5,358,334 15.74 0.1858
2025-08-14 2025-06-30 13F BLACKSTONE COM 09260D107 30,950,515 -543,242 -1.72 4,629,578 5.17 0.1735
2025-05-15 2025-03-31 13F BLACKSTONE COM 09260D107 31,493,757 757,246 2.46 4,402,197 -16.93 0.1814
2025-02-14 2024-12-31 13F BLACKSTONE COM 09260D107 30,736,511 716,085 2.39 5,299,516 15.28 0.2091
2024-11-14 2024-09-30 13F BLACKSTONE COM 09260D107 30,020,426 348,751 1.18 4,597,028 25.15 0.1871
2024-08-14 2024-06-30 13F BLACKSTONE COM 09260D107 29,671,675 1,096,412 3.84 3,673,353 -2.15 0.1605
2024-05-15 2024-03-31 13F BLACKSTONE COM 09260D107 28,575,263 393,259 1.40 3,753,932 1.74 0.1678
2024-02-14 2023-12-31 13F BLACKSTONE COM 09260D107 28,182,004 820,416 3.00 3,689,588 25.86 0.1795
2023-11-14 2023-09-30 13F BLACKSTONE COM 09260D107 27,361,588 12,948,250 89.84 2,931,521 118.77 0.1625
2023-08-14 2023-06-30 13F BLACKSTONE COM 09260D107 14,413,338 -1,743,996 -10.79 1,340,008 -5.58 0.0704
2023-05-15 2023-03-31 13F BLACKSTONE COM 09260D107 16,157,334 332,962 2.10 1,419,249 20.89 0.0801
2023-05-15 2022-12-31 13F/A-99 BLACKSTONE COM 09260D107 15,824,372 -232,017 -1.45 1,174,010 -12.64 0.0690
2023-05-15 2022-12-31 13F BLACKSTONE COM 09260D107 15,824,372 -232,017 1,174,010 0.0690
2022-11-15 2022-09-30 13F BLACKSTONE COM 09260D107 16,056,389 -493,684 -2.98 1,343,920 -10.99 0.0850
2022-08-15 2022-06-30 13F BLACKSTONE COM 09260D107 16,550,073 62,922 0.38 1,509,863 -27.86 0.0905
2022-05-16 2022-03-31 13F BLACKSTONE COM 09260D107 16,487,151 1,061,681 6.88 2,092,879 4.86 0.1035
2022-02-14 2021-12-31 13F BLACKSTONE COM 09260D107 15,425,470 580,635 3.91 1,995,902 15.57 0.0947
2021-11-15 2021-09-30 13F BLACKSTONE COM 09260D107 14,844,835 161,268 1.10 1,727,048 21.08 0.0913
2021-08-16 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 14,683,567 7,786,660 112.90 1,426,362 177.49 0.0752
2021-07-09 2021-03-31 13F/A-1 BLACKSTONE GROUP COM 09260D107 6,896,907 -201,774 -2.84 514,026 11.73 0.0295
2021-05-17 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 6,896,907 -201,774 514,026 0.0295
2021-02-16 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 7,098,681 -544,861 -7.13 460,066 15.31 0.0282
2020-11-10 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 7,643,542 -130,078 -1.67 398,993 -9.41 0.0272
2020-08-14 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 7,773,620 586,093 8.15 440,453 34.47 0.0320
2020-06-19 2020-03-31 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 7,187,527 447,454 6.64 327,536 -13.13 0.0286
2020-05-11 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 7,187,527 447,454 327,536 28,764.2558
2020-02-06 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 6,740,073 5,812,651 626.75 377,040 732.41 0.0258
2019-11-14 2019-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 927,422 927,422 45,295 0.0034
2014-11-10 2014-09-30 13F BLACKSTONE GROUP Limited Partnership 09253U108 0 -413,285 -100.00 0 -100.00
2014-08-12 2014-06-30 13F BLACKSTONE GROUP Limited Partnership 09253U108 413,285 413,285 13,820 0.0015
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.