BLACKSTONE GROUP L P BX
COM UNIT LTD · Common Stock · CUSIP 09253U108
American alternative investment company
- SectorFinancials
- IndustryInvestment Advice
- HeadquartersNew York, NY
- Founded1985
- Websiteblackstone.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $117.77.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 9 |
| Q4 2022 | 7 |
| Q1 2023 | 7 |
| Q2 2023 | 7 |
| Q3 2023 | 9 |
| Q4 2023 | 9 |
| Q1 2024 | 8 |
| Q2 2024 | 8 |
| Q3 2024 | 13 |
| Q4 2024 | 13 |
| Q1 2025 | 10 |
| Q2 2025 | 10 |
| Q3 2025 | 11 |
| Q4 2025 | 7 |
| Q1 2026 | 6 |
| Q2 2026 | 7 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 4 | 5 |
| Q4 2024 | 1 | 7 |
| Q1 2025 | 2 | 7 |
| Q2 2025 | 1 | 3 |
| Q3 2025 | 3 | 3 |
| Q4 2025 | 1 | 6 |
| Q1 2026 | 1 | 4 |
| Q2 2026 | 2 | 3 |
Biggest buyers
| STONERIDGE INVESTMENT PARTNERS LLC | New | +6.7k |
| Brooklyn FI, LLC | New | +41 |
Biggest sellers
| Mathes Company, Inc. | Sold out | -2.4k |
| Byrne Asset Management LLC | Reduced | -726 |
| Asset Planning,Inc | Reduced | -245 |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 1 | $36.8k | 2 | $25.0m | — |
| Q1 2025 | 1 | $61.9k | 0 | — | — |
| Q2 2025 | 1 | $40.3k | 1 | $3.5m | — |
| Q3 2025 | 1 | $46.7k | 4 | $50.7m | — |
| Q4 2025 | 2 | $4.1m | 0 | — | — |
| Q1 2026 | 1 | $68.6k | 0 | — | — |
| Q2 2026 | 1 | $54.0k | 1 | $3.8m | — |
| Q3 2026 | 1 | $62.4k | 4 | $24.4m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-18 | Baratta Joseph Director | Sold | $12.4m100.0k shares |
| 2026-08-11 | Finley John G Chief Legal Officer | Sold | $6.6m45.0k shares |
| 2026-08-11 | Payne David Chief Accounting Officer | Sold | $1.4m9.5k shares |
| 2026-08-10 | Porat Ruth Director | Bought | $33.6k245 shares |
| 2026-08-10 | Porat Ruth Director | Bought | $17.3k126 shares |
| 2026-08-10 | Porat Ruth Director | Bought | $11.5k84 shares |
| 2026-08-04 | Sawhney Vikrant Chief Administrative Officer | Sold | $4.1m30.0k shares |
| 2026-05-11 | Porat Ruth Director | Bought | $28.3k230 shares |
| 2026-05-11 | Porat Ruth Director | Bought | $15.4k126 shares |
| 2026-05-11 | Porat Ruth Director | Bought | $10.3k84 shares |
| 2026-05-01 | Sawhney Vikrant Chief Administrative Officer | Sold | $3.8m30.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| CACTI ASSET MANAGEMENT LLC 3.78% of their portfolio | 640.7k $75.4m | Unchanged |
| PARK CIRCLE Co 0.99% of their portfolio | 9.5k $1.1m | Unchanged |
| STONERIDGE INVESTMENT PARTNERS LLC 0.56% of their portfolio | 6.7k $852.0k | New |
| Byrne Asset Management LLC 0.38% of their portfolio | 6.0k $702.4k | Reduced -726 |
| Pettee Investors, Inc. 0.12% of their portfolio | 2.0k $239.3k | Unchanged |
| Asset Planning,Inc 0.03% of their portfolio | 378 $44.5k | Reduced -245 |
| Brooklyn FI, LLC 0.00% of their portfolio | 41 $5.0k | New |