Blackstone Inc.
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionDaymark Wealth Partners, Llc
Latest Disclosed Ownership20,026 shares
Latest Disclosed Value $ 2,302,822
Daymark Wealth Partners, Llc reports 1.60% decrease in ownership of BX / Blackstone Inc.

On May 11, 2026 - Daymark Wealth Partners, Llc filed a 13F-HR form disclosing ownership of 20,026 shares of Blackstone Inc. (MX:BX) valued at $2,302,822 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 20,351 shares of Blackstone Inc.. This represents a change in shares of -1.60% 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 20,026 -325 -1.60 2,303 -26.59 0.0724
2026-01-12 2025-12-31 13F BLACKSTONE COM 09260D107 20,351 -517 -2.48 3,137 -12.03 0.1000
2025-10-22 2025-09-30 13F BLACKSTONE COM 09260D107 20,868 -93 -0.44 3,565 13.72 0.1210
2025-08-04 2025-06-30 13F BLACKSTONE COM 09260D107 20,961 3,841 22.44 3,135 31.01 0.1193
2025-04-23 2025-03-31 13F/A-1 BLACKSTONE COM 09260D107 17,120 -1,106 -6.07 2,393 -23.84 0.1028
2025-04-14 2025-03-31 13F BLACKSTONE COM 09260D107 17,120 -1,106 2,393 0.1032
2025-01-17 2024-12-31 13F/A-1 BLACKSTONE COM 09260D107 18,226 -695 -3.67 3,143 8.46 0.1328
2025-01-17 2024-12-31 13F BLACKSTONE COM 09260D107 18,226 -695 3,143 0.1328
2024-10-08 2024-09-30 13F BLACKSTONE COM 09260D107 18,921 324 1.74 2,897 25.85 0.1226
2024-08-14 2024-06-30 13F BLACKSTONE COM 09260D107 18,597 4,246 29.59 2,302 22.12 0.1056
2024-04-10 2024-03-31 13F BLACKSTONE COM 09260D107 14,351 2,373 19.81 1,885 20.22 0.1015
2024-01-09 2023-12-31 13F BLACKSTONE COM 09260D107 11,978 -3,904 -24.58 1,568 -7.82 0.0963
2023-10-10 2023-09-30 13F BLACKSTONE COM 09260D107 15,882 -264 -1.64 1,702 13.32 0.1172
2023-07-19 2023-06-30 13F BLACKSTONE COM 09260D107 16,146 5,606 53.19 1,501 62.27 0.1115
2023-04-20 2023-03-31 13F BLACKSTONE COM 09260D107 10,540 2,736 35.06 926 60.03 0.1228
2023-01-25 2022-12-31 13F BLACKSTONE COM 09260D107 7,804 7,804 579 0.1024
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.