Institutional Manager · CIK 0001276470
CORSAIR CAPITAL MANAGEMENT, L.P.
NEW YORK, NY · File #028-10823
Latest AUM
$644.0M
Positions
152
Top-10 Concentration
72.6%
Filings
10
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | VERTIV HOLDINGS CO | VRT | -534,967 | -$86.7M | +$6.8M |
| EXITED | COMPOSECURE INC | 20459V905 | -1,265,900 | -$26.4M | $0 |
| NEW | ALIGHT INC | ALIT | +12,667,098 | +$24.7M | $0 |
| NEW | ALPHABET INC | GOOG | +39,440 | +$12.3M | $0 |
| EXITED | VERTIV HOLDINGS CO | 92537N908 | -75,000 | -$11.3M | $0 |
| ADD | RESOLUTE HLDGS MGMT INC | 76134H101 | +54,269 | +$11.2M | +$20.6M |
| EXITED | ALPHABET INC | 02079K107 | -39,437 | -$9.6M | $0 |
| REDUCE | OWLET INC | OWLTW | -258,960 | -$4.2M | +$2.8M |
| EXITED | ISHARES TR | 464287481 | -18,000 | -$2.6M | $0 |
| REDUCE | LAUREATE EDUCATION INC | LAUR | -60,394 | -$2.0M | +$4.1M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025152 pos · $644.0M
- 13F HOLDINGS REPORTQ/E Sep 2025167 pos · $605.3M
- 13F HOLDINGS REPORTQ/E Jun 2025153 pos · $522.1M
- 13F HOLDINGS REPORT (Amended)Q/E Mar 2025122 pos · $395.4M
- 13F HOLDINGS REPORTQ/E Mar 2025122 pos · $389.2M
- 13F HOLDINGS REPORTQ/E Dec 2024119 pos · $464.6M
- 13F HOLDINGS REPORTQ/E Sep 2024118 pos · $422.4M
- 13F HOLDINGS REPORTQ/E Jun 2024102 pos · $616.8M
- 13F HOLDINGS REPORTQ/E Mar 202499 pos · $356.2M
- 13F HOLDINGS REPORTQ/E Dec 202398 pos · $291.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | VERTIV HOLDINGS CO | VRT | 593,552 | $96.2M | 16.15% |
| 2 | COMPOSECURE INC | 20459V105 | 4,198,078 | $80.9M | 13.59% |
| 3 | LAUREATE EDUCATION INC | LAUR | 1,850,790 | $62.3M | 10.47% |
| 4 | RESOLUTE HLDGS MGMT INC | 76134H101 | 207,774 | $42.9M | 7.20% |
| 5 | API GROUP CORP | APG | 718,630 | $27.5M | 4.62% |
| 6 | SPDR S&P 500 ETF TR | SPY | 38,507 | $26.3M | 4.41% |
| 7 | ALIGHT INC | ALIT | 12,667,098 | $24.7M | 4.15% |
| 8 | COMPOSECURE INC | 20459V105 | 1,265,900 | $24.4M | 4.10% |
| 9 | LIMBACH HLDGS INC | LMB | 311,343 | $24.2M | 4.07% |
| 10 | MIRION TECHNOLOGIES INC | MIR | 982,419 | $23.0M | 3.86% |
| 11 | SPX TECHNOLOGIES INC | SPXC | 100,662 | $20.1M | 3.38% |
| 12 | AON PLC | AON | 40,101 | $14.2M | 2.38% |
| 13 | ALPHABET INC | GOOG | 39,440 | $12.3M | 2.07% |
| 14 | GODADDY INC | GDDY | 93,280 | $11.6M | 1.94% |
| 15 | VERTIV HOLDINGS CO | VRT | 70,500 | $11.4M | 1.92% |
| 16 | MICROSOFT CORP | MSFT | 23,444 | $11.3M | 1.90% |
| 17 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 20,547 | $10.3M | 1.73% |
| 18 | INVESCO QQQ TR | IVZ | 13,342 | $8.2M | 1.38% |
| 19 | IREN LIMITED | IREN | 142,615 | $5.4M | 0.90% |
| 20 | S&P GLOBAL INC | SPGI | 7,999 | $4.2M | 0.70% |