Blackstone Inc.
US ˙ NYSE ˙ US09260D1072

SecurityBX / Blackstone Inc.
InstitutionBuckingham Strategic Partners
Latest Disclosed Ownership18,233 shares
Latest Disclosed Value $ 2,096,618
Buckingham Strategic Partners reports 63.73% increase in ownership of BX / Blackstone Inc.

On May 13, 2026 - Buckingham Strategic Partners filed a 13F-HR form disclosing ownership of 18,233 shares of Blackstone Inc. (US:BX) valued at $2,096,613 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 11,136 shares of Blackstone Inc.. This represents a change in shares of 63.73% during the quarter. The current value of the position is $2,103,177 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)
2026-05-13 2026-03-31 13F BLACKSTONE COM 09260D107 18,233 7,097 63.73 2,097 22.14 0.0211
2026-02-11 2025-12-31 13F BLACKSTONE COM 09260D107 11,136 -6,902 -38.26 1,717 -34.63 0.0211
2025-11-12 2025-09-30 13F BLACKSTONE COM 09260D107 18,038 16,681 1,229.26 2,625 1,199.50 0.0298
2025-07-31 2025-06-30 13F BLACKSTONE COM 09260D107 1,357 -9,158 -87.09 203 -86.25 0.0027
2025-05-15 2025-03-31 13F BLACKSTONE COM 09260D107 10,515 8,218 357.77 1,470 270.96 0.0223
2025-02-18 2024-12-31 13F BLACKSTONE COM 09260D107 2,297 -7,130 -75.63 396 -72.56 0.0067
2024-11-14 2024-09-30 13F BLACKSTONE COM 09260D107 9,427 514 5.77 1,444 30.83 0.0304
2024-08-14 2024-06-30 13F BLACKSTONE COM 09260D107 8,913 -2,251 -20.16 1,104 -24.76 0.0290
2024-05-15 2024-03-31 13F BLACKSTONE COM 09260D107 11,164 11,164 1,467 0.0424
2023-02-14 2022-12-31 13F BLACKSTONE COM 09260D107 0 -2,933 -100.00 0 -100.00
2022-11-14 2022-09-30 13F BLACKSTONE COM 09260D107 2,933 2,933 246 0.0145
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.