Blackstone Holdings I/II GP L.L.C.
CIK 1464695 · last filed 2026-07-24
Blackstone Holdings I/II GP L.L.C. is a corporate insider who has filed 23 SEC Form 4 insider transactions across 11 companies since 2010. Across all open-market trades the lifetime net is −$809.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.63B across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$12.63B
11
23
-$809.54M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Finance of America Companies Inc. (FOA.WS) Delisted | 10%+ Owner | 43,424 | $0.01 | $304 | $135.00M | 3 | 2024-03-12 |
| Altus Power, Inc. (AMPS) Delisted | 10%+ Owner | 21,116,125 | $4.99 | $105.37M | $1.97M | 1 | 2023-06-16 |
| Imago BioSciences, Inc. (IMGO) Delisted | 10%+ Owner | 2,375,037 | $36.01 | $85.53M | $0 | 1 | 2022-04-01 |
| Custom Truck One Source, Inc. (CTOS.WS) Delisted | 10%+ Owner | 0 | $0.01 | $0 | -$1.04B | 2 | 2022-02-18 |
| CYRX | 10%+ Owner | 29,377 | $16.31 | $479.1K | -$60.00M | 1 | 2021-06-17 |
| CQP | 10%+ Owner | 185,808,450 | $67.72 | $12.58B | $167.69M | 4 | 2020-12-31 |
| ANNX | 10%+ Owner | 2,730,635 | $5.50 | $15.02M | $27.20M | 1 | 2020-07-30 |
| UAN | 10%+ Owner | 262,524 | $122.27 | $32.10M | -$109.29M | 3 | 2017-02-13 |
| HPP | 10%+ Owner | — | $14.53 | — | $0 | 1 | 2016-07-21 |
| EASTMAN KODAK CO (KODK.WS.A) Delisted | 10%+ Owner | 13,853 | — | — | $57.05M | 2 | 2015-11-03 |
| EnLink Midstream Partners, LP (XTEX) Delisted | 10%+ Owner | 843,830 | — | — | $14.80M | 1 | 2010-12-01 |
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-24 | — | Buy (P) | +4,015,296 | $105.00M | |
| 2025-12-22 | — | Buy (P) | +3,075,740 | $80.00M | |
| 2024-03-12 | Finance of America Companies Inc. (FOA.WS) Delisted | Mixed | −104,391 | $0 | EDGAR |
| 2023-08-14 | Finance of America Companies Inc. (FOA.WS) Delisted | Mixed | −215,740 | $0 | EDGAR |
| 2023-06-16 | Altus Power, Inc. (AMPS) Delisted | Buy (P) | +360,000 | $1.97M | EDGAR |
| 2023-04-04 | Finance of America Companies Inc. (FOA.WS) Delisted | Mixed | +94,761,540 | $135.00M | EDGAR |
| 2022-04-01 | Imago BioSciences, Inc. (IMGO) Delisted | Other (J) | −8,000,000 | $0 | EDGAR |
| 2022-02-18 | Custom Truck One Source, Inc. (CTOS.WS) Delisted | Sell (S) | −16,636,014 | -$134.25M | EDGAR |
| 2021-11-22 | Custom Truck One Source, Inc. (CTOS.WS) Delisted | Sell (S) | −110,906,775 | -$909.71M | EDGAR |
| 2021-06-17 | CYRX | Sell (S) | −1,000,000 | -$60.00M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.