Position in CMPX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$9,828,015
-$23,069,582 QoQ
Shares Held
1,857,848
-69.7% QoQ
Ownership
1.03%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CMPX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Blackstone Inc. holds $185,974,784 across 43 Biotechnology names. CMPX ranks #9 (5.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AUTL |
Autolus Therapeutics plc
|
20,485,611 | $28,270,143 | |
| 2 | SYRE |
Spyre Therapeutics, Inc.
|
292,847 | $14,771,202 | |
| 3 | DMRA |
Damora Therapeutics, Inc.
|
503,522 | $13,041,219 | |
| 4 | TERN |
Terns Pharmaceuticals, Inc.
|
231,282 | $12,193,187 | |
| 5 | TARA |
Protara Therapeutics, Inc.
|
2,265,514 | $11,803,327 | |
| 6 | ALXO |
Alx Oncology Holdings Inc
|
5,826,544 | $11,682,220 | |
| 7 | XFOR |
X4 Pharmaceuticals, Inc
|
2,681,922 | $11,076,337 | |
| 8 | IKT |
Inhibikase Therapeutics, Inc.
|
5,938,276 | $9,976,303 |
All Filings in CMPX
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,828,015 | 1,857,848 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $32,897,597 | 6,126,182 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $34,440,377 | 9,840,108 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $26,065,391 | 10,025,151 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $19,047,786 | 10,025,151 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $14,536,468 | 10,025,151 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $18,446,276 | 10,025,151 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $7,691,561 | 7,691,561 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $12,255,310 | 6,189,551 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $9,655,699 | 6,189,551 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $12,193,414 | 6,189,551 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $19,082,352 | 6,000,740 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $15,110,663 | 4,620,998 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $23,243,619 | 4,620,998 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $3,433,082 | 1,505,738 | Shares | Other | 2023-02-10 | |
| 2022-06-30 | $3,990,205 | 1,505,738 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $2,062,861 | 1,505,738 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $4,773,189 | 1,505,738 | Shares | Other | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||