블랙스톤 주식회사
MX ˙ BMV ˙ US09260D1072
SecurityMX:BX / Blackstone Inc.
InstitutionIngalls & Snyder Llc
Latest Disclosed Ownership3,031 shares
Latest Disclosed Value $ 349
Ingalls & Snyder Llc ownership in BX / Blackstone Inc.

On May 13, 2026 - Ingalls & Snyder Llc filed a 13F-HR form disclosing ownership of 3,031 shares of Blackstone Inc. (MX:BX) valued at $349 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,031 shares of Blackstone Inc..

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 3,031 0 0.00 0 0.0124
2026-02-13 2025-12-31 13F BLACKSTONE COM 09260D107 3,031 7 0.23 0 0.0171
2025-11-07 2025-09-30 13F BLACKSTONE COM 09260D107 3,024 -100 -3.20 1 0.0169
2025-07-31 2025-06-30 13F BLACKSTONE COM 09260D107 3,124 165 5.58 0 0.0166
2025-05-12 2025-03-31 13F BLACKSTONE COM 09260D107 2,959 -4 -0.13 0 0.0136
2025-01-29 2024-12-31 13F BLACKSTONE COM 09260D107 2,963 -292 -8.97 1 0.0200
2024-11-14 2024-09-30 13F BLACKSTONE COM 09260D107 3,255 719 28.35 0 0.0194
2024-07-31 2024-06-30 13F BLACKSTONE COM 09260D107 2,536 -419 -14.18 0 0.0135
2024-05-13 2024-03-31 13F BLACKSTONE COM 09260D107 2,955 -6 -0.20 0 0.0171
2024-01-29 2023-12-31 13F BLACKSTONE COM 09260D107 2,961 -57 -1.89 0 0.0175
2023-11-02 2023-09-30 13F BLACKSTONE COM 09260D107 3,018 -927 -23.50 0 0.0155
2023-07-27 2023-06-30 13F BLACKSTONE COM 09260D107 3,945 -187 -4.53 0 0.0176
2023-05-09 2023-03-31 13F BLACKSTONE COM 09260D107 4,132 0 0.00 0 0.0186
2023-01-31 2022-12-31 13F BLACKSTONE COM 09260D107 4,132 0 0.00 0 -100.00 0.0167
2022-10-21 2022-09-30 13F BLACKSTONE COM 09260D107 4,132 -15 -0.36 346 -8.47 0.0193
2022-08-11 2022-06-30 13F BLACKSTONE COM 09260D107 4,147 -60 -1.43 378 -29.21 0.0198
2022-05-09 2022-03-31 13F BLACKSTONE COM 09260D107 4,207 -108 -2.50 534 -4.30 0.0238
2022-02-11 2021-12-31 13F BLACKSTONE COM 09260D107 4,315 0 0.00 558 11.16 0.0252
2021-10-27 2021-09-30 13F BLACKSTONE COM 09260D107 4,315 -269 -5.87 502 12.81 0.0230
2021-08-03 2021-06-30 13F BLACKSTONE GROUP COM 09260D107 4,584 0 0.00 445 30.12 0.0198
2021-04-21 2021-03-31 13F BLACKSTONE GROUP CO 09260D107 4,584 429 10.32 342 27.14 0.0160
2021-01-27 2020-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 4,155 0 0.00 269 23.96 0.0133
2020-10-21 2020-09-30 13F BLACKSTONE GROUP COM CL A 09260D107 4,155 -400 -8.78 217 -15.89 0.0149
2020-07-31 2020-06-30 13F BLACKSTONE GROUP COM CL A 09260D107 4,555 0 0.00 258 24.04 0.0148
2020-04-22 2020-03-31 13F BLACKSTONE GROUP COM CL A 09260D107 4,555 0 0.00 208 -18.43 0.0140
2020-01-15 2019-12-31 13F BLACKSTONE GROUP COM CL A 09260D107 4,555 4,555 255 0.0138
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.