黑石公司
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionOperose Advisors LLC
Latest Disclosed Ownership3,370 shares
Latest Disclosed Value $ 387,517
Operose Advisors LLC reports 36.44% increase in ownership of BX / Blackstone Inc.

On May 12, 2026 - Operose Advisors LLC filed a 13F-HR form disclosing ownership of 3,370 shares of Blackstone Inc. (MX:BX) valued at $387,517 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,470 shares of Blackstone Inc.. This represents a change in shares of 36.44% during the quarter.

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)
2026-05-12 2026-03-31 13F BLACKSTONE GROUP COMMON 09260D107 3,370 900 36.44 388 1.84 0.0898
2026-02-10 2025-12-31 13F BLACKSTONE GROUP COMMON 09260D107 2,470 0 0.00 381 -9.95 0.0887
2025-11-12 2025-09-30 13F BLACKSTONE GROUP COMMON 09260D107 2,470 0 0.00 422 14.36 0.1052
2025-08-14 2025-06-30 13F BLACKSTONE GROUP COMMON 09260D107 2,470 0 0.00 369 6.96 0.1042
2025-05-12 2025-03-31 13F BLACKSTONE GROUP COMMON 09260D107 2,470 -2,445 -49.75 345 -59.27 0.1144
2025-02-13 2024-12-31 13F BLACKSTONE GROUP COMMON 09260D107 4,915 702 16.66 847 31.32 0.2899
2024-11-13 2024-09-30 13F BLACKSTONE GROUP COMMON 09260D107 4,213 15 0.36 645 24.28 0.2087
2024-08-08 2024-06-30 13F BLACKSTONE GROUP COMMON 09260D107 4,198 16 0.38 520 -5.46 0.1840
2024-05-13 2024-03-31 13F BLACKSTONE GROUP COMMON 09260D107 4,182 18 0.43 549 0.73 0.1856
2024-02-12 2023-12-31 13F BLACKSTONE GROUP COMMON 09260D107 4,164 19 0.46 545 22.75 0.2181
2023-11-13 2023-09-30 13F BLACKSTONE GROUP COMMON 09260D107 4,145 49 1.20 444 16.84 0.1759
2023-08-09 2023-06-30 13F BLACKSTONE GROUP COMMON 09260D107 4,096 23 0.56 381 6.44 0.1726
2023-05-09 2023-03-31 13F BLACKSTONE GROUP COMMON 09260D107 4,073 3,198 365.49 358 457.81 0.1777
2023-02-13 2022-12-31 13F BLACKSTONE GROUP COMMON 09260D107 875 0 0.00 65 -12.33 0.0347
2022-11-14 2022-09-30 13F BLACKSTONE GROUP COMMON 09260D107 875 0 0.00 73 -8.75 0.0479
2022-08-11 2022-06-30 13F BLACKSTONE GROUP COMMON 09260D107 875 0 0.00 80 -27.93 0.0563
2022-05-12 2022-03-31 13F BLACKSTONE GROUP COMMON 09260D107 875 0 0.00 111 -1.77 0.0767
2022-02-14 2021-12-31 13F BLACKSTONE GROUP Common 09260D107 875 875 113 0.0919
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.