Blackstone Holdings III L.P.
CIK 1404073 · last filed 2025-05-28
Blackstone Holdings III L.P. is a corporate insider who has filed 39 SEC Form 4 insider transactions across 25 companies since 2010. The most recent filing, for TASK, was dated May 28, 2025. Across all open-market trades the lifetime net is −$31.31B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.44B 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.
$3.44B
25
39
-$31.31B
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TASK | 10%+ Owner | 10,094,674 | $6.20 | $62.59M | $0 | 1 | 2025-05-28 |
| KNTK | 10%+ Owner | 10,256,208 | $49.39 | $506.55M | $0 | 1 | 2024-10-28 |
| BX | — | $133.90 | — | $0 | 1 | 2023-09-12 | |
| CVENT HOLDING CORP. (CVT) Delisted | 0 | $8.52 | $0 | -$229.50M | 1 | 2023-06-15 | |
| CQP | 10%+ Owner | 16,856 | $64.08 | $1.08M | $20.94M | 2 | 2023-03-29 |
| ALIT | 10%+ Owner | 4,155 | $19.86 | $82.5K | -$507.33M | 1 | 2022-12-16 |
| VNOM | 10%+ Owner | 1,152,185 | $42.04 | $48.44M | -$60.56M | 4 | 2022-06-06 |
| Vivint Smart Home, Inc. (VVNT) Delisted | 10%+ Owner | 4,216 | $12.00 | $50.6K | $0 | 1 | 2022-06-03 |
| EXE | 10%+ Owner | 1,165,899 | $88.52 | $103.21M | -$34.48M | 4 | 2022-05-27 |
| GTES | 10%+ Owner | 100,580,217 | $26.42 | $2.66B | -$2.88B | 3 | 2021-03-04 |
| Vivint Smart Home, Inc. (VVNT.WS) Delisted | 10%+ Owner | 88,189,716 | — | — | $0 | 1 | 2020-02-28 |
| CROX | 10%+ Owner | 0 | $135.94 | $0 | -$243.97M | 1 | 2019-11-04 |
| EARN | 10%+ Owner | 2,900,249 | $4.45 | $12.91M | $6.93M | 2 | 2018-05-29 |
| Extended Stay America, Inc. (STAY) Delisted | 10%+ Owner | 2,348,943 | $20.46 | $48.06M | -$2.81B | 2 | 2017-03-14 |
| PFGC | 10%+ Owner | 30,095 | $115.53 | $3.48M | -$1.84B | 1 | 2017-03-03 |
| Catalent, Inc. (CTLT) Delisted | 10%+ Owner | 17,100,705 | $63.48 | $1.09B | -$2.15B | 1 | 2016-06-13 |
| Michaels Companies, Inc. (MIK) Delisted | 10%+ Owner | 11,088,414 | $21.97 | $243.61M | -$3.72B | 2 | 2015-07-15 |
| PINNACLE FOODS INC. (PF) Delisted | 10%+ Owner | 3,308 | — | — | -$5.93B | 2 | 2015-03-17 |
| BRX | 10%+ Owner | 174 | $31.83 | $5.5K | -$4.55B | 1 | 2015-01-21 |
| BXMT | 10%+ Owner | 2,460,784 | $16.64 | $40.95M | $300.00M | 1 | 2013-05-30 |
| KOS | 10%+ Owner | 2,816,074 | $2.34 | $6.59M | -$1.04B | 1 | 2013-02-25 |
| TMH | 10%+ Owner | 0 | $50.81 | $0 | -$2.87B | 1 | 2013-02-20 |
| KNIGHT CAPITAL GROUP, INC. (KCG) Delisted | 10%+ Owner | — | — | — | $0 | 1 | 2012-09-18 |
| Nielsen Holdings plc (NLSN) Delisted | 10%+ Owner | 756,230 | $27.98 | $21.16M | -$1.02B | 1 | 2012-03-28 |
| ZF TRW AUTOMOTIVE HOLDINGS CORP (TRW) Delisted | 10%+ Owner | 19,488,416 | — | — | -$1.75B | 1 | 2010-11-17 |
Recent Filings
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-05-28 | TASK | Conv (C) | +60,568,044 | $0 | EDGAR |
| 2024-10-28 | KNTK | Conv (C) | +3,354 | $0 | EDGAR |
| 2023-09-12 | BX | — | — | $0 | EDGAR |
| 2023-06-15 | CVENT HOLDING CORP. (CVT) Delisted | Sell (S) | −27,000,000 | -$229.50M | EDGAR |
| 2023-03-29 | CQP | Mixed | +454,554 | $20.94M | EDGAR |
| 2022-12-16 | ALIT | Mixed | −63,415,680 | -$507.33M | EDGAR |
| 2022-06-06 | VNOM | Sell (S) | −507,300 | -$17.43M | EDGAR |
| 2022-06-03 | Vivint Smart Home, Inc. (VVNT) Delisted | Other (J) | −1,493,850 | $0 | EDGAR |
| 2022-06-02 | VNOM | Sell (S) | −385,518 | -$12.80M | EDGAR |
| 2022-05-27 | EXE | Sell (S) | −150,000 | -$15.08M | 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.