Blackstone Holdings III GP Management L.L.C.
CIK 1478815 · last filed 2024-02-21
"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.
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Disclosed Exposure
$1.39B
Companies
23
Total Filings
57
Lifetime Open-Market Net
-$95.50B
Filer Profile
Reported Address
C/O BLACKSTONE INC.345 PARK AVENUE
NEW YORK, NY 10154
Phone
(212) 583-5000
State of Incorporation
DE
Related Filers
Blackstone Holdings III GP L.P. — 378 joint filings, latest 2026-06-04
Blackstone Holdings III L.P. — 377 joint filings, latest 2026-06-04
Blackstone Inc. — 348 joint filings, latest 2026-06-04
STEPHEN A SCHWARZMAN — 346 joint filings, latest 2026-06-04
Blackstone Group Management L.L.C. — 339 joint filings, latest 2026-06-04
BMA V L.L.C. — 41 joint filings, latest 2022-03-29
BLACKSTONE FAMILY GP LLC — 38 joint filings, latest 2022-02-18
BTOA L.L.C. — 32 joint filings, latest 2023-08-16
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.
View filings on SEC EDGAR.
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GTES | 10%+ Owner | 31,344,360 | $25.61 | $802.73M | -$5.82B | 6 | 2024-02-21 |
| APG | 0 | $37.39 | $0 | -$722.41M | 1 | 2023-08-16 | |
| KNTK | 10%+ Owner | 1,060,094 | $53.50 | $56.72M | $0 | 3 | 2023-08-02 |
| VNOM | 10%+ Owner | 11,020,000 | $42.27 | $465.82M | -$460.93M | 9 | 2022-11-03 |
| EXPAND ENERGY Corp (CHKEZ) Delisted | 10%+ Owner | 1,311,663 | $64.04 | $84.00M | -$197.95M | 2 | 2022-05-27 |
| GeneDx Holdings Corp. (SMFRW) Delisted | 10%+ Owner | 26,839,187 | $0.02 | $644.1K | $100.00M | 1 | 2022-05-03 |
| Callon Petroleum Co (CPE) Delisted | 10%+ Owner | 5,974,080 | $35.76 | $213.63M | -$224.06M | 2 | 2022-03-08 |
| Kinetik Holdings Inc. (ALTM) Delisted | 10%+ Owner | 0 | $5.84 | $0 | $0 | 1 | 2022-02-10 |
| CQP | 10%+ Owner | 187,198 | $64.86 | $12.14M | $34.83M | 3 | 2021-10-04 |
| Michaels Companies, Inc. (MIK) Delisted | 10%+ Owner | 112,392 | $21.97 | $2.47M | -$901.80M | 1 | 2020-10-05 |
| TGE | 10%+ Owner | 0 | $0.89 | $0 | $38.92M | 3 | 2020-02-04 |
| NCR Voyix Corp (NCR) Delisted | 10%+ Owner | 7,978 | $27.08 | $216.0K | -$2.09B | 1 | 2019-09-23 |
| FGL Holdings (FG.WS) Delisted | 10%+ Owner | 50,912 | — | — | $11.99M | 1 | 2019-08-30 |
| INVH | 10%+ Owner | 83,862 | $26.91 | $2.26M | -$8.23B | 1 | 2019-06-28 |
| KOS | 10%+ Owner | 545,566 | $2.73 | $1.49M | -$2.89B | 2 | 2019-03-01 |
| EARN | 10%+ Owner | 3,005,829 | $4.23 | $12.71M | $5.63M | 3 | 2018-08-22 |
| HLT | 10%+ Owner | 5,958 | $305.73 | $1.82M | -$49.84B | 3 | 2017-06-15 |
| PK | 10%+ Owner | 9,545 | $14.99 | $143.1K | -$3.91B | 1 | 2017-06-07 |
| Extended Stay America, Inc. (STAY) Delisted | 10%+ Owner | 1,877,283 | $20.46 | $38.41M | -$1.59B | 2 | 2017-05-05 |
| PFGC | 10%+ Owner | 356,409 | $91.93 | $32.76M | -$3.22B | 4 | 2017-01-18 |
| ZBH | 10%+ Owner | 0 | $95.36 | $0 | -$7.05B | 1 | 2016-02-12 |
| Catalent, Inc. (CTLT) Delisted | 10%+ Owner | 27,731,207 | $63.48 | $1.76B | -$3.46B | 1 | 2015-06-10 |
| Nielsen Holdings plc (NLSN) Delisted | 10%+ Owner | 748,843 | $27.98 | $20.95M | -$5.08B | 2 | 2014-03-12 |
Recent Filings · Page 6 of 6
57 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-06-10 | Catalent, Inc. (CTLT) Delisted | Sell (S) | −122,997,530 | -$3.46B | EDGAR |
| 2014-12-24 | — | Other (J) | −326,896 | $0 | |
| 2014-12-24 | Extended Stay America, Inc. (STAY) Delisted | Other (J) | −326,896 | $0 | EDGAR |
| 2014-11-10 | HLT | Sell (S) | −1,035,000,000 | -$25.36B | EDGAR |
| 2014-07-01 | HLT | Mixed | −975,635,448 | -$13.62B | EDGAR |
| 2014-03-12 | Nielsen Holdings plc (NLSN) Delisted | Sell (S) | −54,943,488 | -$2.54B | EDGAR |
| 2013-05-21 | Nielsen Holdings plc (NLSN) Delisted | Sell (S) | −73,694,754 | -$2.54B | EDGAR |
Showing 51–57 of 57
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Page 6 of 6
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.