Blackstone Inc.
US ˙ NYSE ˙ US09260D1072

SecurityBX / Blackstone Inc.
InstitutionKBC Group NV
Latest Disclosed Ownership273,901 shares
Latest Disclosed Value $ 31,496
KBC Group NV reports 41.01% decrease in ownership of BX / Blackstone Inc.

On May 7, 2026 - KBC Group NV filed a 13F-HR form disclosing ownership of 273,901 shares of Blackstone Inc. (US:BX) valued at $31,495,876 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 464,316 shares of Blackstone Inc.. This represents a change in shares of -41.01% during the quarter. The current value of the position is $30,205,802 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.

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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)
2026-05-07 2026-03-31 13F BLACKSTONE COM 09260D107 273,901 -190,415 -41.01 31 -56.34 0.0790
2026-01-26 2025-12-31 13F BLACKSTONE COM 09260D107 464,316 4,335 0.94 72 -8.97 0.1632
2026-01-20 2025-09-30 13F BLACKSTONE COM 09260D107 459,981 339,724 282.50 79 358.82 0.1885
2025-08-08 2025-06-30 13F BLACKSTONE COM 09260D107 120,257 7,658 6.80 18 13.33 0.0486
2025-04-25 2025-03-31 13F BLACKSTONE COM 09260D107 112,599 -15,308 -11.97 16 -31.82 0.0489
2025-01-22 2024-12-31 13F BLACKSTONE COM 09260D107 127,907 -38,506 -23.14 22 -12.00 0.0608
2024-11-06 2024-09-30 13F BLACKSTONE COM 09260D107 166,413 77,537 87.24 25 127.27 0.0770
2024-07-17 2024-06-30 13F BLACKSTONE COM 09260D107 88,876 2,465 2.85 11 0.00 0.0332
2024-05-08 2024-03-31 13F BLACKSTONE COM 09260D107 86,411 -174,396 -66.87 11 -67.65 0.0361
2024-02-13 2023-12-31 13F BLACKSTONE COM 09260D107 260,807 -340,104 -56.60 34 -46.87 0.1211
2024-02-15 2023-09-30 13F/A-1 BLACKSTONE COM 09260D107 600,911 244,017 68.37 64 93.94 0.2627
2023-11-22 2023-09-30 13F BLACKSTONE COM 09260D107 356,140 0 33 0.1379
2024-02-15 2023-06-30 13F/A-1 BLACKSTONE COM 09260D107 356,894 -19,654 -5.22 33 0.00 0.1365
2023-07-28 2023-06-30 13F BLACKSTONE COM 09260D107 356,140 -19,654 33 0.1379
2024-02-14 2023-03-31 13F/A-1 BLACKSTONE COM 09260D107 376,548 -192,932 -33.88 33 -21.43 0.1404
2023-05-04 2023-03-31 13F BLACKSTONE COM 09260D107 375,794 -87,012 33 0.1555
2024-02-14 2022-12-31 13F/A-1 BLACKSTONE COM 09260D107 569,480 105,911 22.85 42 10.53 0.2050
2023-02-13 2022-12-31 13F BLACKSTONE COM 09260D107 462,806 -763 39 0.0002
2024-02-15 2022-09-30 13F/A-1 BLACKSTONE COM 09260D107 463,569 5,264 1.15 39 -7.32 0.2016
2022-11-08 2022-09-30 13F BLACKSTONE COM 09260D107 462,806 4,501 38,737 0.2025
2024-02-14 2022-06-30 13F/A-1 BLACKSTONE COM 09260D107 458,305 -59,630 -11.51 42 -36.92 0.2086
2022-07-26 2022-06-30 13F BLACKSTONE COM 09260D107 457,561 -60,374 41,743 0.2101
2024-02-14 2022-03-31 13F/A-1 BLACKSTONE COM 09260D107 517,935 41,650 8.74 66 6.56 0.2599
2022-05-06 2022-03-31 13F BLACKSTONE COM 09260D107 517,935 41,650 65,747 0.2428
2024-02-14 2021-12-31 13F/A-1 BLACKSTONE COM 09260D107 476,285 80,101 20.22 62 -99.87 0.2033
2022-02-03 2021-12-31 13F BLACKSTONE COM 09260D107 476,285 80,101 61,627 0.1930
2021-11-10 2021-09-30 13F BLACKSTONE COM 09260D107 396,184 -2,257 -0.57 46,092 19.09 0.1690
2022-02-15 2021-06-30 13F/A-1 BLACKSTONE GROUP COM 09260D107 398,441 20,710 5.48 38,705 37.49 0.1395
2021-08-11 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 398,441 20,710 38,705 0.1395
2022-02-14 2021-03-31 13F/A-1 BLACKSTONE GROUP COM 09260D107 377,731 -16,533 -4.19 28,152 -88.98 0.1140
2021-04-26 2021-03-31 13F BLACKSTONE GROUP COM 09260D107 377,731 -16,533 28,152 0.1140
2022-02-14 2020-12-31 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 394,264 52,138 15.24 255,522 1,330.77 0.1202
2021-02-10 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 394,264 52,138 25,552 0.1176
2022-02-14 2020-09-30 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 342,126 51,181 17.59 17,859 8.34 0.1052
2020-10-28 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 342,126 51,181 17,859 0.1056
2022-02-14 2020-06-30 13F/A-1 BLACKSTONE GROUP COM CL A 09260D107 290,945 107,882 58.93 16,484 97.60 0.1089
2020-08-10 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 290,945 107,882 16,484 0.1103
2020-05-04 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 183,063 13,466 7.94 8,342 -12.07 0.0698
2020-02-11 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 169,597 169,597 9,487 0.0600
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.