블랙스톤 주식회사
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionHaverford Trust Co
Latest Disclosed Ownership6,552 shares
Latest Disclosed Value $ 753,414
Haverford Trust Co reports 19.27% decrease in ownership of BX / Blackstone Inc.

On May 11, 2026 - Haverford Trust Co filed a 13F-HR form disclosing ownership of 6,552 shares of Blackstone Inc. (MX:BX) valued at $753,414 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,116 shares of Blackstone Inc.. This represents a change in shares of -19.27% 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)
2026-05-11 2026-03-31 13F BLACKSTONE COM 09260D107 6,552 -1,564 -19.27 753 -39.81 0.0069
2026-02-13 2025-12-31 13F BLACKSTONE COM 09260D107 8,116 14 0.17 1,251 -9.61 0.0112
2025-11-14 2025-09-30 13F BLACKSTONE COM 09260D107 8,102 -423 -4.96 1,384 8.55 0.0125
2025-08-13 2025-06-30 13F BLACKSTONE COM 09260D107 8,525 0 0.00 1,275 7.05 0.0121
2025-05-14 2025-03-31 13F BLACKSTONE COM 09260D107 8,525 174 2.08 1,192 -17.23 0.0120
2025-02-11 2024-12-31 13F BLACKSTONE COM 09260D107 8,351 0 0.00 1,440 12.60 0.0143
2024-11-05 2024-09-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 8,351 1,685 25.28 1,279 54.91 0.0125
2024-08-13 2024-06-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 6,666 -34 -0.51 825 -6.25 0.0087
2024-05-02 2024-03-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 6,700 -183 -2.66 880 -2.33 0.0092
2024-02-08 2023-12-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 6,883 41 0.60 901 22.92 0.0100
2023-11-09 2023-09-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 6,842 -458 -6.27 733 8.11 0.0089
2023-08-08 2023-06-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,300 0 0.00 679 5.77 0.0077
2023-05-12 2023-03-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,300 -442 -5.71 641 11.67 0.0077
2023-02-13 2022-12-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,742 0 0.00 574 -11.42 0.0071
2022-11-14 2022-09-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,742 0 0.00 648 -8.22 0.0089
2022-08-12 2022-06-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,742 -73 -0.93 706 -28.83 0.0092
2022-05-05 2022-03-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,815 -127 -1.60 992 -3.50 0.0115
2022-02-14 2021-12-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,942 0 0.00 1,028 11.26 0.0112
2021-11-12 2021-09-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,942 -51 -0.64 924 19.07 0.0111
2021-08-16 2021-06-30 13F/A-1 THE BLACKSTONE GROUP COM CL A 09260D107 7,993 51 0.64 776 31.08 0.0091
2021-08-16 2021-06-30 13F THE BLACKSTONE GROUP COM CL A 09260D107 776 -7,166 776 0.0091
2021-05-12 2021-03-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,942 0 0.00 592 14.95 0.0076
2021-02-05 2020-12-31 13F THE BLACKSTONE GROUP COM CL A 09260D107 7,942 0 0.00 515 24.10 0.0073
2020-11-10 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 7,942 7,942 415 0.0066
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.