Owl Creek Asset Management Jeffrey Altman
New York, NY 19 processed 13Fs on this site, 2021 Q4 to 2026 Q2
- $1.2B
- 31 holdings
- 2026 Q2
- −12.6% QoQ
- Top 5 65.2%
AUM over time
Book
| ATEX, Anterix | Hold | 5,411,776 | $58.76 | $318M | |
| PCG, PG&E | Hold | 12,108,050 | $12.14 | $147M | |
| TMUS, T-Mobile US | Hold | 650,103 | $115.98 | $75M | |
| EXC, Exelon | Hold | 1,202,807 | $57.76 | $69M | |
| THC, Tenet Healthcare | Hold | 668,600 | $81.69 | $55M | |
| Cano Health | Hold | 4,869,804 | $8.91 | $43M | |
| EQH, Equitable | Hold | 1,322,832 | $32.79 | $43M | |
| ORI, Old Rep International | Hold | 1,305,080 | $24.58 | $32M | |
| Churchill Capital Corporation VII | Hold | 2,388,090 | $9.83 | $23M | |
| Holding | Hold | 2,375,000 | $9.75 | $23M | |
| BBCP, Concrete Pumping | Hold | 2,754,944 | $8.20 | $23M | |
| Holding | Hold | 2,237,480 | $9.81 | $22M | |
| GM, General Motors | Hold | 330,200 | $58.63 | $19M | |
| RMG Acquisition Corporation III | Hold | 1,750,000 | $9.77 | $17M | |
| Sierra Lake Acquisition | Hold | 1,470,000 | $9.78 | $14M | |
| Microvast | Hold | 2,500,000 | $5.45 | $14M | |
| Glenfarne Merger | Hold | 1,329,996 | $9.85 | $13M | |
| QFIN, 360 Digitech | Hold | 561,400 | $22.93 | $13M | |
| Enphys Acquisition | Hold | 1,225,000 | $9.92 | $12M | |
| Cohn Robbins | Hold | 1,171,266 | $9.83 | $12M | |
| Elliott Opportunity II | Hold | 1,074,992 | $9.77 | $11M | |
| Jaws Juggernaut Acquisitn | Hold | 1,025,000 | $9.83 | $10M | |
| Good Works II Acquisition | Hold | 1,000,000 | $9.80 | $9.8M | |
| 10X Cap Venture Acqstn | Hold | 979,998 | $9.79 | $9.6M | |
| Ares Acquisition | Hold | 957,947 | $9.74 | $9.3M | |
| Holding | Hold | 940,000 | $9.80 | $9.2M | |
| Holding | Hold | 950,000 | $9.68 | $9.2M | |
| Global Spac Partners | Hold | 790,000 | $10.00 | $7.9M | |
| Velo3d | Hold | 1,000,000 | $7.81 | $7.8M | |
| Legato Merger Corporation II | Hold | 750,000 | $10.03 | $7.5M | |
| Malacca Straits Acquisition | Hold | 731,966 | $10.21 | $7.5M | |
| Ciig Capital Partners II | Hold | 740,000 | $9.87 | $7.3M | |
| Pathfinder Acquisition | Hold | 750,000 | $9.70 | $7.3M | |
| Holding | Hold | 690,000 | $9.80 | $6.8M | |
| Slam | Hold | 693,464 | $9.72 | $6.7M | |
| Redball Acquisition | Hold | 629,400 | $9.92 | $6.2M | |
| Humanco Acquisition | Hold | 623,606 | $9.78 | $6.1M | |
| Big Sky Growth Partners | Hold | 600,000 | $9.71 | $5.8M | |
| Holding | Hold | 600,000 | $9.71 | $5.8M | |
| G3 VRM Acquisition | Hold | 550,000 | $10.01 | $5.5M | |
| Tech And Energy Transition | Hold | 549,999 | $9.72 | $5.3M | |
| Osiris Acquisition | Hold | 550,000 | $9.68 | $5.3M | |
| Gores Holdings VII | Hold | 514,000 | $9.78 | $5M | |
| CF Acquisition Corporation VIII | Hold | 500,000 | $9.98 | $5M | |
| Marlin Technology | Hold | 499,998 | $9.76 | $4.9M | |
| Music Acquisition | Hold | 500,000 | $9.76 | $4.9M | |
| Advanced Merger Partners | Hold | 501,924 | $9.72 | $4.9M | |
| Sandbridge X2 | Hold | 499,998 | $9.74 | $4.9M | |
| Disruptive Acquisition | Hold | 475,497 | $9.80 | $4.7M | |
| Holding | Hold | 474,999 | $9.70 | $4.6M | |
| Powered Brands | Hold | 456,800 | $9.79 | $4.5M | |
| Galata Acquisition | Hold | 450,000 | $9.89 | $4.5M | |
| JATT, Jatt Acquisition | Hold | 450,000 | $9.87 | $4.4M | |
| Pine Technology Acquisitn | Hold | 450,000 | $9.85 | $4.4M | |
| WULF, Terawulf | Hold | 327,857 | $13.30 | $4.4M | |
| Holding | Hold | 441,000 | $9.78 | $4.3M | |
| D And Z Media Acquisition | Hold | 424,998 | $9.75 | $4.1M | |
| Bite Acquisition | Hold | 425,000 | $9.72 | $4.1M | |
| JD, JD.com | Hold | 57,700 | $70.07 | $4M | |
| Holding | Hold | 800,000 | $5.05 | $4M | |
| TZP Strategies Acquistn | Hold | 400,002 | $9.91 | $4M | |
| Roth CH Acquisition IV | Hold | 400,000 | $9.90 | $4M | |
| Af Acquisition | Hold | 399,996 | $9.72 | $3.9M | |
| Belong Acquisition | Hold | 400,000 | $9.72 | $3.9M | |
| KKR | Hold | 389,453 | $9.74 | $3.8M | |
| Periphas Capital Partnering | Hold | 150,000 | $24.37 | $3.7M | |
| Tlgy Acquisition | Hold | 350,000 | $10.06 | $3.5M | |
| Agrico Acquisition | Hold | 350,000 | $10.05 | $3.5M | |
| B Riley Prin 250 Merger | Hold | 350,000 | $9.74 | $3.4M | |
| Holding | Hold | 335,000 | $10.07 | $3.4M | |
| Progress Acquisition | Hold | 335,800 | $9.75 | $3.3M | |
| Ares Acquisition | Hold | 319,937 | $9.93 | $3.2M | |
| Kore Group | Hold | 450,000 | $6.74 | $3M | |
| Thayer Ventures Acqu | Hold | 300,000 | $10.10 | $3M | |
| Motive Capital Corporation II | Hold | 300,000 | $9.97 | $3M | |
| Holding | Hold | 300,000 | $9.87 | $3M | |
| Aequi Acquisition | Hold | 299,998 | $9.79 | $2.9M | |
| Growth Cap Acquisition | Hold | 291,534 | $9.93 | $2.9M | |
| Oyster Enterprises Acq | Hold | 295,000 | $9.76 | $2.9M | |
| Leo Holdings Corporation II | Hold | 287,880 | $9.75 | $2.8M | |
| Holding | Hold | 280,000 | $9.88 | $2.8M | |
| Lazard Growth Acquisition | Hold | 282,895 | $9.73 | $2.8M | |
| Leo Holdings Corporation II | Hold | 270,736 | $9.96 | $2.7M | |
| Ciig Capital Partners II | Hold | 260,000 | $10.32 | $2.7M | |
| TLG Acquisition One | Hold | 270,999 | $9.73 | $2.6M | |
| Mountain Crest Acqsitn | Hold | 250,000 | $10.07 | $2.5M | |
| Forum Merger IV | Hold | 250,000 | $9.74 | $2.4M | |
| Plum Acquisition | Hold | 250,000 | $9.73 | $2.4M | |
| Holding | Hold | 247,698 | $9.69 | $2.4M | |
| MDH Acquisition | Hold | 241,000 | $9.80 | $2.4M | |
| Cleantech Acquisition | Hold | 234,000 | $9.96 | $2.3M | |
| Holding | Hold | 225,000 | $9.94 | $2.2M | |
| Holding | Hold | 225,000 | $9.83 | $2.2M | |
| NE, Noble Rock Acquisition | Hold | 225,999 | $9.71 | $2.2M | |
| Team | Hold | 2,005,769 | $1.09 | $2.2M | |
| Edify Acquisition | Hold | 217,702 | $9.77 | $2.1M | |
| Pontem | Hold | 217,002 | $9.80 | $2.1M | |
| SCP & Co. Healthcare Acqustn | Hold | 216,000 | $9.80 | $2.1M | |
| Dmy Technology Group Inc. VI | Hold | 200,000 | $10.46 | $2.1M | |
| Blueriver Acquisition | Hold | 212,496 | $9.72 | $2.1M | |
| Bleuacacia | Hold | 200,000 | $10.05 | $2M | |
| RXR Acquisition | Hold | 205,700 | $9.75 | $2M | |
| Holding | Hold | 200,000 | $9.98 | $2M | |
| Gladstone Acquisition | Hold | 200,000 | $9.94 | $2M | |
| Cascade Acquisition | Hold | 199,949 | $9.94 | $2M | |
| SPK Aquisition | Hold | 200,000 | $9.92 | $2M | |
| Conx | Hold | 200,000 | $9.82 | $2M | |
| Gaming & Hospitality Acqu | Hold | 199,998 | $9.81 | $2M | |
| Vector Acquisition Corporation II | Hold | 200,000 | $9.77 | $2M | |
| Fortress Value Acquisi | Hold | 200,000 | $9.75 | $2M | |
| Accelerate Acquisition | Hold | 199,998 | $9.72 | $1.9M | |
| Arya Sciences Acquisitn | Hold | 200,000 | $9.70 | $1.9M | |
| Holding | Hold | 185,490 | $9.97 | $1.8M | |
| Holding | Hold | 180,000 | $9.76 | $1.8M | |
| Gores Holdings VIII | Hold | 169,992 | $10.20 | $1.7M | |
| Disruptive Acquisition | Hold | 156,689 | $10.28 | $1.6M | |
| KLAC, KL Acquisition | Hold | 159,999 | $9.80 | $1.6M | |
| Crypto 1 Acquisition | Hold | 155,000 | $10.10 | $1.6M | |
| Catcha Investment | Hold | 150,000 | $9.77 | $1.5M | |
| Atlantic Coastal Acquistn | Hold | 150,000 | $9.76 | $1.5M | |
| Constellation Acquisitn | Hold | 150,000 | $9.76 | $1.5M | |
| Holding | Hold | 150,000 | $9.73 | $1.5M | |
| Bull Horn | Hold | 145,864 | $10.00 | $1.5M | |
| Interprivate II Acquisition | Hold | 150,000 | $9.70 | $1.5M | |
| Arisz Acquisition | Hold | 140,000 | $10.06 | $1.4M | |
| Authentic Equity Acquistn | Hold | 140,000 | $9.76 | $1.4M | |
| Navios Maritime | Hold | 369,600 | $3.69 | $1.4M | |
| SEG, Seaport | Hold | 130,000 | $10.05 | $1.3M | |
| Prospector Capital | Hold | 133,113 | $9.74 | $1.3M | |
| East Resources Acquisition | Hold | 127,796 | $9.87 | $1.3M | |
| Goldenbridge Acquisition | Hold | 125,000 | $9.92 | $1.2M | |
| TZP Strategies Acquistn | Hold | 124,998 | $9.77 | $1.2M | |
| Group Nine Acquisition | Hold | 119,997 | $9.75 | $1.2M | |
| Eq Health Acquisition | Hold | 115,000 | $9.71 | $1.1M | |
| Holding | Hold | 111,000 | $9.84 | $1.1M | |
| CCK, Crown Proptech Acquisitions | Hold | 108,498 | $9.90 | $1.1M | |
| Adit Edtech Acquisition | Hold | 105,000 | $9.90 | $1M | |
| Scion Tech Growth | Hold | 106,248 | $9.76 | $1M | |
| Class Acceleration | Hold | 105,000 | $9.71 | $1M | |
| Holding | Hold | 100,000 | $10.14 | $1M | |
| Scvx | Hold | 101,000 | $9.99 | $1M | |
| Holding | Hold | 101,000 | $9.96 | $1M | |
| Holding | Hold | 99,802 | $10.08 | $1M | |
| Marblegate Acquisition | Hold | 100,000 | $10.05 | $1M | |
| Twin Ridge Capital Acquis | Hold | 103,599 | $9.69 | $1M | |
| Holding | Hold | 100,000 | $9.96 | $996K | |
| Golden Path Acquisition | Hold | 100,000 | $9.96 | $996K | |
| Holding | Hold | 100,000 | $9.91 | $991K | |
| Holding | Hold | 100,000 | $9.86 | $986K | |
| 26 Capital Acquisition | Hold | 100,000 | $9.85 | $985K | |
| Churchill Capital | Hold | 100,000 | $9.84 | $984K | |
| Tailwind Acquisition | Hold | 100,000 | $9.84 | $984K | |
| Avanti Acquisition | Hold | 100,000 | $9.82 | $982K | |
| Dmy Technology Group Inc. VI | Hold | 100,000 | $9.82 | $982K | |
| Churchill Capital Corporation VI | Hold | 100,000 | $9.78 | $978K | |
| Holding | Hold | 97,900 | $9.75 | $955K | |
| Forum Merger IV | Hold | 92,438 | $9.95 | $920K | |
| Tastemaker Acquisition | Hold | 80,000 | $10.06 | $805K | |
| Holding | Hold | 78,000 | $10.06 | $785K | |
| Kairos Acquisition | Hold | 80,000 | $9.79 | $783K | |
| Holding | Hold | 79,998 | $9.76 | $781K | |
| Holding | Hold | 70,000 | $9.94 | $696K | |
| Lightjump Acquisition | Hold | 68,000 | $10.15 | $690K | |
| Ross Acquisition Corporation II | Hold | 69,999 | $9.76 | $683K | |
| Holding | Hold | 69,999 | $9.74 | $682K | |
| Oca Acquisition | Hold | 65,000 | $10.12 | $658K | |
| Rice Acquisition Corporation II | Hold | 65,000 | $10.00 | $650K | |
| Prospector Capital | Hold | 64,901 | $9.92 | $644K | |
| Shapeways | Hold | 200,000 | $3.21 | $642K | |
| Quantum Fintech Acquistin | Hold | 60,000 | $10.43 | $626K | |
| Vickers Vantage | Hold | 60,000 | $10.25 | $615K | |
| Global Partner Acqistn | Hold | 60,000 | $9.85 | $591K | |
| Motive Capital | Hold | 60,000 | $9.83 | $590K | |
| Golden Falcon Acquisition | Hold | 60,000 | $9.78 | $587K | |
| Holding | Hold | 60,000 | $9.77 | $586K | |
| Goal Acquisitions | Hold | 57,500 | $9.72 | $559K | |
| Holding | Hold | 55,000 | $10.00 | $550K | |
| Roth CH Acquisition | Hold | 50,000 | $9.96 | $498K | |
| Holding | Hold | 50,000 | $9.90 | $495K | |
| Cartesian Growth | Hold | 49,998 | $9.88 | $494K | |
| Holding | Hold | 50,000 | $9.88 | $494K | |
| Holding | Hold | 50,000 | $9.80 | $490K | |
| Fintech Acquisition Corporation VI | Hold | 50,000 | $9.80 | $490K | |
| Anzu Special Acquisitin | Hold | 49,998 | $9.74 | $487K | |
| Compute Health Acquisitin | Hold | 50,000 | $9.74 | $487K | |
| Holding | Hold | 46,100 | $9.87 | $455K | |
| Isleworth Healthcare Acqu | Hold | 43,200 | $9.84 | $425K | |
| Athlon Acquisition | Hold | 40,000 | $10.02 | $401K | |
| Cova Acquisition | Hold | 40,000 | $10.00 | $400K | |
| Gores Metropoulos II | Hold | 40,000 | $9.98 | $399K | |
| Holding | Hold | 40,000 | $9.90 | $396K | |
| Medtech Acquisition | Hold | 39,999 | $9.88 | $395K | |
| Bright Lights Acquisition | Hold | 40,000 | $9.85 | $394K | |
| Kernel Group | Hold | 40,000 | $9.75 | $390K | |
| Holding | Hold | 39,999 | $9.75 | $390K | |
| Gores Holdings VII | Hold | 35,000 | $9.94 | $348K | |
| Evo Acquisition | Hold | 35,000 | $9.71 | $340K | |
| Astrea Acquisition | Hold | 30,000 | $9.87 | $296K | |
| Hudson Executive Inves III | Hold | 30,000 | $9.80 | $294K | |
| Flame Acquisition | Hold | 29,860 | $9.71 | $290K | |
| Holding | Hold | 25,000 | $10.36 | $259K | |
| Global Synergy Acquisit | Hold | 25,000 | $10.04 | $251K | |
| Priveterra Acquisition | Hold | 25,000 | $9.92 | $248K | |
| Clarim Acquisition | Hold | 24,999 | $9.76 | $244K | |
| NRX Pharmaceuticals | Hold | 50,000 | $4.78 | $239K | |
| HPX | Hold | 23,762 | $9.89 | $235K | |
| Ace Convergence Acqu | Hold | 22,400 | $9.96 | $223K | |
| Biotech Acquisition | Hold | 20,000 | $10.10 | $202K | |
| Deep Lake Capital Acqustn | Hold | 20,000 | $10.05 | $201K | |
| Provident Acquisition | Hold | 20,000 | $10.00 | $200K | |
| Colicity | Hold | 20,000 | $9.95 | $199K | |
| Vectoiq Acquisition Corporation II | Hold | 20,000 | $9.95 | $199K | |
| G Squared Ascend | Hold | 19,998 | $9.90 | $198K | |
| Holding | Hold | 19,998 | $9.90 | $198K | |
| Holding | Hold | 19,998 | $9.85 | $197K | |
| Ithax Acquisition | Hold | 20,000 | $9.80 | $196K | |
| Atlas Crest Investment | Hold | 20,000 | $9.75 | $195K | |
| HH&L Acquisition | Hold | 20,000 | $9.75 | $195K | |
| Z-Work Acquisition | Hold | 19,998 | $9.75 | $195K | |
| CF Acquisition | Hold | 19,998 | $9.70 | $194K | |
| KKR | Hold | 17,000 | $10.00 | $170K | |
| Magnum Opus Acquisition | Hold | 16,800 | $9.94 | $167K | |
| CIFR, Cipher Mining | Hold | 37,500 | $4.32 | $162K | |
| Brookline Cap Acquisition | Hold | 15,000 | $10.20 | $153K | |
| Holding | Hold | 15,000 | $10.07 | $151K | |
| Holding | Hold | 15,000 | $9.93 | $149K | |
| Holding | Hold | 15,000 | $9.93 | $149K | |
| Science Strategic Acq Alpha | Hold | 12,500 | $9.92 | $124K | |
| Diamondhead | Hold | 12,500 | $9.84 | $123K | |
| FOXA, Fox | Hold | 10,000 | $10.30 | $103K | |
| Ignyte Acquisition | Hold | 10,000 | $10.10 | $101K | |
| Boa Acquisition | Hold | 10,000 | $10.00 | $100K | |
| Pivotal Investment Corporation III | Hold | 10,000 | $9.90 | $99K | |
| Scion Tech Growth II | Hold | 10,000 | $9.90 | $99K | |
| Holding | Hold | 10,000 | $9.90 | $99K | |
| Fortistar Sustainable Sol | Hold | 10,000 | $9.70 | $97K | |
| Holding | Hold | 33,105 | $1.18 | $39K |
Showing top 50 of 237 by value
Filings history
17 periods, with AUM normalized
| Period | Holds | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| empty | — | — | 13F-HR | 2/17/2026 | 000117266126001082 | |
| empty | — | — | 13F-HR | 8/15/2022 | 000117266122002004 | |
| 2026 Q2 | 34 | $1.2B | −12.6% | 13F-HR | 8/14/2026 | 000117266126003787 |
| 2026 Q1 | 30 | $1.4B | −56.1% | 13F-HR | 5/15/2026 | 000117266126002379 |
| 2025 Q3 | 54 | $3.1B | +39.2% | 13F-HR | 11/14/2025 | 000117266125005072 |
| 2025 Q2 | 56 | $2.3B | −69.2% | 13F-HR | 8/14/2025 | 000117266125003513 |
| 2025 Q1 | 48 | $7.3B | +48.1% | 13F-HR | 5/15/2025 | 000117266125002338 |
| 2024 Q4 | 45 | $5B | +98.3% | 13F-HR | 2/14/2025 | 000117266125001134 |
| 2024 Q3 | 61 | $2.5B | +99.0% | 13F-HR | 11/14/2024 | 000117266124005159 |
| 2024 Q2 | 49 | $1.3B | −4.9% | 13F-HR | 8/14/2024 | 000117266124003517 |
| 2024 Q1 | 0 | — | — | 13F-HR | 5/15/2024 | 000117266124002494 |
| 2023 Q4 | 65 | $1.3B | −48.7% | 13F-HR | 2/14/2024 | 000117266124001467 |
| 2023 Q3 | 86 | $2.6B | +22.3% | 13F-HR | 11/14/2023 | 000117266123003994 |
| 2023 Q2 | 149 | $2.1B | +7.8% | 13F-HR | 8/14/2023 | 000117266123003152 |
| 2023 Q1 | 195 | $2B | −34.5% | 13F-HR | 5/15/2023 | 000117266123002286 |
| 2022 Q4 | 236 | $3B | −2.0% | 13F-HR | 2/14/2023 | 000117266123001312 |
| 2022 Q3 | 369 | $3B | +31.9% | 13F-HR | 11/14/2022 | 000117266122002560 |
| 2022 Q1 | 423 | $2.3B | +53.1% | 13F-HR | 5/16/2022 | 000117266122001473 |
| 2021 Q4 | 439 | $1.5B | — | 13F-HR | 2/10/2022 | 000117266122000312 |
About
Owl Creek Asset Management
19 processed 13Fs on this site, 2021 Q4 to 2026 Q2
Further reading
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- The Essays of Warren Buffett, 8th Ed., Warren Buffett, Lawrence A. Cunningham View on Amazon
- One Up On Wall Street (Lynch), Peter Lynch View on Amazon