Corsair Capital Management, L.P.
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed April 21, 2026), Corsair Capital Management, L.P. reported 164 stock positions worth $563.6 million. Its top holding was Vertiv Class A (VRT) at 16.2% of the portfolio, followed by Gpgi (GPGI, 15.6%) and Laureate Education (LAUR, 10.7%). Compared with Q2 2025, it opened 40 new positions, sold out of 26, added to 25 and reduced 34. The biggest buy was Gpgi (GPGI, shares +47%) and the biggest sale Mirion Technologies (MIR, shares −65%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001276470
- Portfolio Value
- $563.6M (Q3 2025)
- SEC Filing
- 0001013594-26-000475 ↗ filed Apr 21, 2026
Holdings Value
Holdings 164 stocks · $563.6M
| VRT Vertiv Holdings Co. Class A | 16.21% | 605,467 | $91.3M | Reduce -1.0% |
| GPGI Gpgi Inc. filed as COMPOSECURE INC | 15.62% | 4,228,053 | $88.0M | Add +47.4% |
| LAUR Laureate Education Inc. | 10.69% | 1,911,184 | $60.3M | Reduce -0.2% |
| LMB Limbach Holdings Inc. | 5.36% | 311,338 | $30.2M | Reduce -0.3% |
| APG Api Group Corp. | 4.58% | 751,012 | $25.8M | Reduce -0.5% |
| SPY SS SPDR S&P 500 ETF Trust-US | 4.55% | 38,499 | $25.6M | Reduce -0.0% |
| MIR Mirion Technologies Inc. | 4.32% | 1,045,797 | $24.3M | Reduce -65.4% |
| SPXC SPX Technologies Inc. | 3.49% | 105,447 | $19.7M | Reduce -1.6% |
| GDDY GoDaddy Inc. Class A | 2.56% | 105,657 | $14.5M | Reduce -42.8% |
| AON Aon PLC Class A | 2.51% | 39,746 | $14.2M | Reduce -1.5% |
| MSFT Microsoft Corp. | 2.15% | 23,442 | $12.1M | No change |
| RHLD Resolute Holdings Manag | 1.97% | 153,505 | $11.1M | No change |
| BRK.B Berkshire Hathaway Inc. Class B | 1.83% | 20,546 | $10.3M | Reduce -0.0% |
| GOOG Alphabet Inc. Class C | 1.70% | 39,437 | $9.6M | No change |
| QQQ Invesco QQQ Trust Series 1 | 1.42% | 13,342 | $8.0M | No change |
| IREN Iren Ltd. filed as IREN LIMITED | 1.23% | 147,604 | $6.9M | Add +15.7% |
| NBIS Nebius Group NV | 0.77% | 38,509 | $4.3M | No change |
| SPGI S&P Global Inc. | 0.69% | 7,999 | $3.9M | Reduce -3.7% |
| VOYA Voya Financial Inc. | 0.55% | 41,481 | $3.1M | No change |
| CHDN Churchill Downs Inc. | 0.55% | 31,827 | $3.1M | No change |
| OWLT Owlet Inc. | 0.55% | 363,349 | $3.1M | Reduce -17.1% |
| PSIX Power Solutions Internationa | 0.53% | 30,635 | $3.0M | Add +19.5% |
| IWO iShares Russell 2000 Growth | 0.48% | 8,484 | $2.7M | No change |
| CNVS Cineverse Corp. | 0.48% | 802,436 | $2.7M | Reduce -6.3% |
| IWP iShares Russell Mid-Cap Grow | 0.45% | 18,000 | $2.6M | No change |
| TPB Turning Point Brands Inc. | 0.43% | 24,497 | $2.4M | No change |
| AAPL Apple Inc. | 0.41% | 8,986 | $2.3M | No change |
| APO Apollo Global Management Inc. | 0.40% | 16,830 | $2.2M | No change |
| FEIM Frequency Electronics Inc. | 0.37% | 61,307 | $2.1M | Add +172.5% |
| LODE Comstock Inc. | 0.33% | 550,000 | $1.9M | New |
| SARK Tradr 1X Short Innov DLY-Usd | 0.33% | 65,000 | $1.9M | New |
| MU Micron Technology Inc. | 0.30% | 10,000 | $1.7M | No change |
| PBI Pitney Bowes Inc. | 0.26% | 130,476 | $1.5M | Add +18.1% |
| TSLA Tesla Inc. | 0.25% | 3,137 | $1.4M | Add +46.8% |
| TLN Talen Energy Corp. | 0.24% | 3,240 | $1.4M | No change |
| SPCB Supercom Ltd. | 0.23% | 110,000 | $1.3M | Add +266.7% |
| BGC BGC Group Inc. Class A | 0.23% | 137,724 | $1.3M | No change |
| GLD SPDR Gold Shares | 0.23% | 3,639 | $1.3M | Reduce -0.1% |
| GTX Garrett Motion Inc. | 0.22% | 92,521 | $1.3M | No change |
| BELFB Bel Fuse Inc. Class B | 0.22% | 8,932 | $1.3M | No change |
| DAC Danaos Corp. | 0.22% | 14,000 | $1.3M | No change |
| MS Morgan Stanley | 0.22% | 7,814 | $1.2M | No change |
| CORZ Core Scientific Inc. | 0.21% | 66,858 | $1.2M | Add +21.9% |
| FOUR SHIFT4 Payments Inc. Class A | 0.21% | 15,059 | $1.2M | Add +129.6% |
| COF Capital One Financial Corp. | 0.19% | 4,981 | $1.1M | No change |
| KKR KKR & Co. Inc. | 0.18% | 7,832 | $1.0M | No change |
| AMZN Amazon.com Inc. | 0.18% | 4,500 | $988K | No change |
| AER Aercap Holdings NV | 0.17% | 7,950 | $962K | No change |
| NVDA Nvidia Corp. | 0.17% | 5,000 | $933K | No change |
| PRTH Priority Technology Holdings | 0.16% | 133,418 | $917K | No change |
| NPK National Presto Inds Inc. | 0.16% | 8,021 | $900K | No change |
| CIFR Cipher Digital Inc. | 0.16% | 70,840 | $892K | New |
| HNRG Hallador Energy Co. | 0.16% | 45,000 | $881K | Add +50.0% |
| ACOG Alpha Cognition Inc. | 0.16% | 134,898 | $878K | No change |
| NLOP Net Lease Office Property | 0.15% | 29,314 | $869K | No change |
| DLO Dlocal Ltd. | 0.15% | 60,000 | $857K | Add +100.0% |
| MRVL Marvell Technology Inc. | 0.15% | 10,000 | $841K | Add +66.7% |
| WLFC Willis Lease Finance Corp. | 0.15% | 6,000 | $823K | No change |
| RTX RTX Corp. | 0.15% | 4,898 | $820K | No change |
| AM Antero Midstream Corp. | 0.14% | 42,000 | $816K | No change |
| VPG Vishay Precision Group | 0.14% | 25,000 | $801K | No change |
| NN Nextnav Inc. | 0.14% | 55,777 | $798K | Reduce -17.7% |
| IQV Iqvia Holdings Inc. | 0.14% | 4,105 | $780K | No change |
| ILPT Industrial Logistics Propert | 0.14% | 133,251 | $777K | Reduce -5.0% |
| DUOT Duos Technologies Group Inc. | 0.14% | 105,000 | $773K | New |
| IJK iShares S&P Mid-Cap 400 Grow | 0.13% | 7,833 | $751K | No change |
| OPY Oppenheimer Holdings Class A | 0.13% | 10,043 | $742K | Add +12.3% |
| JOE The St Joe Co. | 0.13% | 15,000 | $742K | Add +25.0% |
| AZ A2Z CUST2MATE Solutions Corp. | 0.13% | 92,000 | $735K | New |
| FPH Five Point Holdings LLC Class A | 0.13% | 115,021 | $705K | Add +15.0% |
| CNX CNX Resources Corp. | 0.13% | 21,927 | $704K | No change |
| BN Brookfield Corp. | 0.12% | 10,000 | $686K | No change |
| ONIT Onity Group Inc. | 0.12% | 17,000 | $679K | Add +21.4% |
| INTC Intel Corp. | 0.12% | 20,000 | $671K | New |
| MHO M/I Homes Inc. | 0.12% | 4,597 | $664K | No change |
| GBFH Gbank Financial Holdings Inc. | 0.12% | 16,534 | $649K | Reduce -5.7% |
| CHCI Comstock Holding Companies | 0.11% | 45,461 | $637K | Reduce -11.1% |
| ELMD Electromed Inc. | 0.11% | 25,569 | $628K | No change |
| GLNG Golar LNG Ltd. | 0.11% | 15,000 | $606K | Add +25.0% |
| TK Teekay Corp. Ltd. | 0.11% | 72,738 | $595K | No change |
| PPLI People Inc. filed as IAC INC | 0.10% | 17,323 | $590K | No change |
| MFIN Medallion Financial Corp. | 0.10% | 57,859 | $584K | Add +22.9% |
| BTI British American Tob-SP ADR | 0.10% | 11,000 | $584K | No change |
| CRH CRH PLC | 0.10% | 4,785 | $574K | No change |
| HOOD Robinhood Markets Inc. Class A | 0.10% | 4,000 | $573K | Reduce -33.3% |
| TSM Taiwan Semiconductor-SP ADR | 0.10% | 2,000 | $559K | New |
| MPTI M-Tron Industries Inc. | 0.10% | 10,000 | $555K | New |
| MMS Maximus Inc. | 0.10% | 6,000 | $548K | New |
| RAVE Rave Restaurant Group Inc. | 0.10% | 163,555 | $543K | No change |
| MSGS Madison Square Garden Sports | 0.09% | 2,321 | $527K | No change |
| NATH Nathan's Famous Inc. | 0.09% | 4,748 | $526K | No change |
| CBL INTL LTD | 0.09% | 17,176 | $525K | Add +1.2% |
| MNY Moneyhero Ltd. Class A | 0.09% | 361,791 | $517K | New |
| GLXY Galaxy Digital Inc. Class A | 0.09% | 15,068 | $509K | New |
| MRX Marex UK Holdings Ltd. filed as MAREX GROUP PLC | 0.09% | 14,932 | $502K | No change |
| CLS Celestica Inc. | 0.09% | 2,000 | $493K | Reduce -66.7% |
| KSPI JSC Kaspi.kz ADR filed as KASPI KZ JSC | 0.09% | 6,000 | $490K | New |
| TGEN Tecogen Inc./Waltham Ma | 0.09% | 55,000 | $485K | Reduce -18.8% |
| TECK Teck Resources Ltd.-CLS B | 0.08% | 10,492 | $460K | No change |
| GLRE Greenlight Capital Re Ltd. Class A | 0.08% | 35,602 | $452K | No change |
Options reported separately and not counted above: GPGI calls ($30.3M), VRT calls ($11.3M).
Portfolio Sells Q2 2025 → Q3 2025
| MIR Mirion Technologies Inc. | Reduce -65.4% | 4.32% | −8.17 |
| GDDY GoDaddy Inc. Class A | Reduce -42.8% | 2.56% | −3.80 |
| LMB Limbach Holdings Inc. | Reduce -0.3% | 5.36% | −3.02 |
| APG Api Group Corp. | Reduce -0.5% | 4.58% | −0.34 |
| CNVS Cineverse Corp. | Reduce -6.3% | 0.48% | −0.31 |
| AON Aon PLC Class A | Reduce -1.5% | 2.51% | −0.24 |
| OWLT Owlet Inc. | Reduce -17.1% | 0.55% | −0.16 |
| SPGI S&P Global Inc. | Reduce -3.7% | 0.69% | −0.15 |
| GSRT GSR III Acquisition Corp. | Sold out | 0.00% | −0.12 |
| METCB Ramaco Resources Inc. Class B | Sold out | 0.00% | −0.11 |
| EEFT Euronet Worldwide Inc. | Sold out | 0.00% | −0.10 |
| NMM Navios Maritime Partners LP | Sold out | 0.00% | −0.09 |
| BNED Barnes & Noble Education Inc. | Reduce -79.6% | 0.02% | −0.09 |
| CLS Celestica Inc. | Reduce -66.7% | 0.09% | −0.09 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -0.0% | 1.83% | −0.08 |
| CNNE Cannae Holdings Inc. | Sold out | 0.00% | −0.08 |
| AMD Advanced Micro Devices | Sold out | 0.00% | −0.07 |
| TIPT Tiptree Inc. | Sold out | 0.00% | −0.07 |
| IP International Paper Co. | Sold out | 0.00% | −0.07 |
| NN Nextnav Inc. | Reduce -17.7% | 0.14% | −0.06 |
| RIOT Riot Platforms Inc. | Sold out | 0.00% | −0.05 |
| UNFI United Natural Foods Inc. | Sold out | 0.00% | −0.05 |
| GTN Gray Media Inc. | Sold out | 0.00% | −0.05 |
| JAKK Jakks Pacific Inc. | Reduce -36.3% | 0.06% | −0.05 |
| AIP Arteris Inc. | Sold out | 0.00% | −0.04 |
| SBGI Sinclair Inc. | Sold out | 0.00% | −0.04 |
| DFIN Donnelley Financial Solution | Reduce -10.4% | 0.08% | −0.04 |
| MODULAR MED INC | Reduce -28.6% | 0.05% | −0.03 |
| GILT Gilat Satellite Networks Ltd. | Sold out | 0.00% | −0.03 |
| MFI MF International Ltd. Class A | Sold out | 0.00% | −0.02 |
| MIND Mind Technology Inc. | Reduce -37.6% | 0.03% | −0.02 |
| GRSD Grandstand Ltd. | Sold out | 0.00% | −0.02 |
| APLD Applied Digital Corp. | Sold out | 0.00% | −0.02 |
| DGXX Digi Power X Inc. | Reduce -11.3% | 0.03% | −0.01 |
| ALTO Alto Ingredients Inc. | Sold out | 0.00% | −0.01 |
| MOBILICOM LTD | Sold out | 0.00% | −0.01 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -0.0% | 4.55% | −0.01 |
| RR Richtech Robotics Inc. Class B | Sold out | 0.00% | −0.01 |
| CRNC Cerence Inc. | Reduce -25.0% | 0.03% | −0.01 |
| HOOD Robinhood Markets Inc. Class A | Reduce -33.3% | 0.10% | −0.01 |
| BLNE Beeline Holdings Inc. | Sold out | 0.00% | −0.01 |
| XELB Xcel Brands Inc. | Sold out | 0.00% | −0.01 |
| FTEK Fuel Tech Inc. | Sold out | 0.00% | −0.00 |
| QTEX Qtrex Quantum Ltd. | Sold out | 0.00% | −0.00 |
| BTBT Bit Digital Inc. | Reduce -42.9% | 0.01% | −0.00 |
| CODA Coda Octopus Group Inc. | Reduce -7.3% | 0.02% | −0.00 |
| GBFH Gbank Financial Holdings Inc. | Reduce -5.7% | 0.12% | −0.00 |
| RNXT Renovorx Inc. | Reduce -2.0% | 0.02% | −0.00 |
| GNS Genius Group Ltd. | Sold out | 0.00% | −0.00 |
| NEUROONE MED TECHNOLOGIES CO | Sold out | 0.00% | −0.00 |
Portfolio Buys Q2 2025 → Q3 2025
| GPGI Gpgi Inc. | Add +47.4% | 15.62% | +7.87 |
| IREN Iren Ltd. | Add +15.7% | 1.23% | +0.87 |
| LODE Comstock Inc. | New | 0.33% | +0.33 |
| SARK Tradr 1X Short Innov DLY-Usd | New | 0.33% | +0.33 |
| FEIM Frequency Electronics Inc. | Add +172.5% | 0.37% | +0.27 |
| PSIX Power Solutions Internationa | Add +19.5% | 0.53% | +0.22 |
| SPCB Supercom Ltd. | Add +266.7% | 0.23% | +0.18 |
| CIFR Cipher Digital Inc. | New | 0.16% | +0.16 |
| DUOT Duos Technologies Group Inc. | New | 0.14% | +0.14 |
| AZ A2Z CUST2MATE Solutions Corp. | New | 0.13% | +0.13 |
| INTC Intel Corp. | New | 0.12% | +0.12 |
| TSLA Tesla Inc. | Add +46.8% | 0.25% | +0.12 |
| TSM Taiwan Semiconductor-SP ADR | New | 0.10% | +0.10 |
| MPTI M-Tron Industries Inc. | New | 0.10% | +0.10 |
| MMS Maximus Inc. | New | 0.10% | +0.10 |
| MNY Moneyhero Ltd. Class A | New | 0.09% | +0.09 |
| GLXY Galaxy Digital Inc. Class A | New | 0.09% | +0.09 |
| KSPI JSC Kaspi.kz ADR | New | 0.09% | +0.09 |
| DLO Dlocal Ltd. | Add +100.0% | 0.15% | +0.09 |
| FOUR SHIFT4 Payments Inc. Class A | Add +129.6% | 0.21% | +0.08 |
| SVIUF Spring Valley Acquisition Co. | New | 0.08% | +0.08 |
| APP AppLovin Corp. Class A | New | 0.08% | +0.08 |
| FTAI Ftai Aviation Ltd. | New | 0.07% | +0.07 |
| AMPG Amplitech Group Inc. | New | 0.07% | +0.07 |
| QUIK Quicklogic Corp. | New | 0.07% | +0.07 |
| HNRG Hallador Energy Co. | Add +50.0% | 0.16% | +0.07 |
| MRVL Marvell Technology Inc. | Add +66.7% | 0.15% | +0.06 |
| IGIC International General Insura | New | 0.06% | +0.06 |
| CUBI Customers Bancorp Inc. | New | 0.06% | +0.06 |
| VBNK Versabank | New | 0.05% | +0.05 |
| PESI Perma-Fix Environmental SVCS | New | 0.05% | +0.05 |
| ASPI Asp Isotopes Inc. | New | 0.04% | +0.04 |
| MTCH Match Group Inc. | New | 0.04% | +0.04 |
| ECPG Encore Capital Group Inc. | New | 0.04% | +0.04 |
| CLPT Clearpoint Neuro Inc. | New | 0.04% | +0.04 |
| SOFI Sofi Technologies Inc. | New | 0.04% | +0.04 |
| LPTH Lightpath Technologies Inc. Class A | New | 0.04% | +0.04 |
| LGCY Legacy Education Inc. | New | 0.03% | +0.03 |
| CORZ Core Scientific Inc. | Add +21.9% | 0.21% | +0.03 |
| PBI Pitney Bowes Inc. | Add +18.1% | 0.26% | +0.03 |
| BTLN Brightline Interactive Inc. | New | 0.03% | +0.03 |
| CCLD Carecloud Inc. | New | 0.03% | +0.03 |
| PPIH Perma-Pipe International Hol | Add +74.7% | 0.07% | +0.03 |
| LFCR Lifecore Biomedical Inc. | New | 0.03% | +0.03 |
| JOE The St Joe Co. | Add +25.0% | 0.13% | +0.02 |
| FPH Five Point Holdings LLC Class A | Add +15.0% | 0.13% | +0.02 |
| OPY Oppenheimer Holdings Class A | Add +12.3% | 0.13% | +0.02 |
| ONIT Onity Group Inc. | Add +21.4% | 0.12% | +0.02 |
| MFIN Medallion Financial Corp. | Add +22.9% | 0.10% | +0.02 |
| BB Blackberry Ltd. | New | 0.02% | +0.02 |
Options Activity Q2 2025 → Q3 2025
| GPGI Gpgi Inc. | call | Add +662.8% | 1,456,900 | $30.3M |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q2 2025 → Q3 2025
| GSRTR GSR III Acquisition Corp. | RIGHT 99/99/9999 | Sold out | 10,000 | $68Kbefore exit |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 164 | $794.5M | VRT, GPGI, LAUR, FLEX, RHLD |
| Q1 2026 | 151 | $673.0M | GPGI, VRT, LAUR, RHLD, APG |
| Q4 2025 | 149 | $604.5M | VRT, GPGI, LAUR, RHLD, APG |
| Q3 2025Amended | 164 | $563.6M | VRT, GPGI, LAUR, LMB, APG |
| Q2 2025Amended | 150 | $521.9M | VRT, MIR, LAUR, LMB, GPGI |
| Q1 2025Amended | 120 | $388.4M | MIR, VRT, LAUR, GDDY, LMB |
| Q4 2024 | 119 | $464.6M | VRT, MIR, GDDY, LAUR, LMB |
| Q3 2024 | 118 | $422.4M | VRT, MIR, LAUR, GDDY, LMB |
| Q2 2024 | 102 | $596.8M | SPXC, SGRP, VRT, SPY, LAUR |
| Q1 2024 | 99 | $356.2M | VRT, LAUR, WSC, GDDY, APG |