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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%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 31 holdings

Top 5 65.2%, top 10 75.1%

  1. ATEX, Anterix 46.1%
  2. RJET, Republic Airways 7.4%
  3. PCG, PG&E 6.6%
  4. FTAI, Ftai Aviation 2.8%
  5. APP, AppLovin 2.3%
  6. ALK, Alaska Air Group 2.1%
  7. ARES, Ares Management 2.0%
  8. DASH, DoorDash 2.0%
  9. VST, Vistra 2.0%
  10. RCL, Royal Caribbean 1.8%
  11. TLN, Talen Energy 1.8%
  12. UBER, Uber 1.6%
  13. Other 21.5%

AUM over time

2026 Q2 $1.2B −12.6% QoQ
2021 Q4: $1.5B 2021 Q4: $1.5B
Q4 2021
2022 Q1: $2.3B, +53.1% QoQ 2022 Q1: $2.3B, +53.1% QoQ
Q1 2022
2022 Q3: $3B, +31.9% QoQ 2022 Q3: $3B, +31.9% QoQ
Q3
2022 Q4: $3B, −2.0% QoQ 2022 Q4: $3B, −2.0% QoQ
Q4
2023 Q1: $2B, −34.5% QoQ 2023 Q1: $2B, −34.5% QoQ
Q1 2023
2023 Q2: $2.1B, +7.8% QoQ 2023 Q2: $2.1B, +7.8% QoQ
Q2
2023 Q3: $2.6B, +22.3% QoQ 2023 Q3: $2.6B, +22.3% QoQ
Q3
2023 Q4: $1.3B, −48.7% QoQ 2023 Q4: $1.3B, −48.7% QoQ
Q4
2024 Q2: $1.3B, −4.9% QoQ 2024 Q2: $1.3B, −4.9% QoQ
Q2 2024
2024 Q3: $2.5B, +99.0% QoQ 2024 Q3: $2.5B, +99.0% QoQ
Q3
2024 Q4: $5B, +98.3% QoQ 2024 Q4: $5B, +98.3% QoQ
Q4
2025 Q1: $7.3B, +48.1% QoQ 2025 Q1: $7.3B, +48.1% QoQ
Q1 2025
2025 Q2: $2.3B, −69.2% QoQ 2025 Q2: $2.3B, −69.2% QoQ
Q2
2025 Q3: $3.1B, +39.2% QoQ 2025 Q3: $3.1B, +39.2% QoQ
Q3
2026 Q1: $1.4B, −56.1% QoQ 2026 Q1: $1.4B, −56.1% QoQ
Q1 2026
2026 Q2: $1.2B, −12.6% QoQ 2026 Q2: $1.2B, −12.6% QoQ
Q2

Book

2023 Q1 2022 Q4, filed 15 May, long equity only

Download CSV Download Excel All activity
ATEX, Anterix 9.14% Hold 5,411,776 $33.04 $179M — —
PCG, PG&E 7.71% Reduce −3.2% 9,319,280 $16.17 $151M −305,491 −$5.8M
UBER, Uber 3.10%, was 1.47% Add +7.9% 1,911,459 $31.70 $61M +139,293 +$17M
TMUS, T-Mobile US 2.96% Reduce −22.8% 399,892 $144.84 $58M −118,231 −$15M
AMZN, Amazon 2.92% New 551,969 $103.29 $57M +551,969 +$57M
GOOG, Alphabet 2.70% New 508,007 $104.00 $53M +508,007 +$53M
CEG, Constellation Energy 2.68% Reduce −0.7% 666,955 $78.50 $52M −4,586 −$5.5M
META, Meta Platforms 2.58%, was 0.35% Add +174.3% 237,760 $211.94 $50M +151,090 +$40M
AES 2.17%, was 2.49% Reduce −31.8% 1,764,291 $24.08 $42M −821,993 −$32M
BABA, Alibaba 2.04% Reduce −7.3% 390,617 $102.18 $40M −30,906 +$2.8M
THC, Tenet Healthcare 1.59%, was 1.89% Reduce −54.7% 524,236 $59.42 $31M −633,633 −$25M
Aerojet Rocketdyne 1.48% Reduce −31.3% 515,632 $56.17 $29M −235,231 −$13M
SPB 1.43% Reduce −18.6% 423,395 $66.22 $28M −96,800 −$3.7M
BC, Brunswick 1.41%, was 0.40% Add +104.7% 337,083 $82.00 $28M +172,439 +$16M
LAD, Lithia Motors 1.01%, was 0.23% Add +160.5% 85,912 $228.93 $20M +52,930 +$13M
KWEB, Kraneshares Trust 0.99%, was 1.64% Reduce −61.6% 623,283 $31.19 $19M −999,858 −$30M
Berry Global Group 0.80%, was 1.01% Reduce −46.3% 266,710 $58.90 $16M −229,988 −$14M
BAC, Bank of America 0.78% New 530,373 $28.60 $15M +530,373 +$15M
Mountain & Co. I Acquisitn 0.55% New 1,000,000 $10.74 $11M +1,000,000 +$11M
GSK 0.52% New 285,559 $35.58 $10M +285,559 +$10M
Cano Health 0.49%, was 0.31% Add +55.2% 10,426,909 $0.9100 $9.5M +3,706,928 +$282K
Kernel Group 0.46% New 874,000 $10.35 $9M +874,000 +$9M
Microvast 0.41% Hold 6,446,012 $1.24 $8M — —
Churchill Capital Corporation VII 0.41% Hold 782,690 $10.14 $7.9M — —
Jaws Juggernaut Acquisitn 0.40% Hold 766,700 $10.23 $7.8M — —
Ciig Capital Partners II 0.39% Hold 740,000 $10.40 $7.7M — —
LYFT 0.37%, was 0.45% Reduce −35.8% 784,200 $9.27 $7.3M −436,500 −$6.2M
Leo Holdings Corporation II 0.33% Reduce −25.1% 613,358 $10.42 $6.4M −205,258 −$1.9M
Viscogliosi Bros Acquistn 0.32% Hold 600,000 $10.44 $6.3M — —
TLG Acquisition One 0.32% Hold 600,000 $10.40 $6.2M — —
Oca Acquisition 0.32% New 600,000 $10.39 $6.2M +600,000 +$6.2M
NTRS, Northern Trust 0.32%, was 0.07% Add +199.0% 601,000 $10.27 $6.2M +400,000 +$4.1M
LF Capital Acquisition 0.28% Reduce −15.9% 530,000 $10.50 $5.6M −100,000 −$899K
CF Acquisition Corporation VIII 0.27% Hold 500,000 $10.65 $5.3M — —
Goldenbridge Acquisition 0.27% Hold 485,000 $10.73 $5.2M — —
26 Capital Acquisition 0.26% Hold 500,000 $10.34 $5.2M — —
Pontem 0.26%, was 0.04% Add +327.3% 500,000 $10.33 $5.2M +382,997 +$4M
Kairous Acquisition 0.26% Hold 475,000 $10.83 $5.1M — —
Constellation Acquisitn 0.26%, was 0.05% Add +270.4% 500,000 $10.27 $5.1M +365,000 +$3.8M
Holding 0.26% New 500,000 $10.25 $5.1M +500,000 +$5.1M
Screaming Eagle Acquisitn 0.26%, was 1.67% Reduce −90.0% 500,000 $10.16 $5.1M −4,500,000 −$45M
Holding 0.25% Hold 465,000 $10.69 $5M — —
WFC, Wells Fargo 0.25% New 130,419 $37.38 $4.9M +130,419 +$4.9M
Winvest Acquisition 0.24% Hold 450,000 $10.58 $4.8M — —
Holding 0.24% Reduce −28.7% 460,000 $10.17 $4.7M −185,490 −$1.8M
Holding 0.23%, was 0.32% Reduce −54.4% 433,280 $10.26 $4.4M −516,720 −$5.1M
Bite Acquisition 0.22% Hold 425,000 $10.22 $4.3M — —
Holding 0.22% Hold 421,000 $10.25 $4.3M — —
Infint Acquisition 0.22% New 400,000 $10.60 $4.2M +400,000 +$4.2M
Roth CH Acquisition IV 0.21% Hold 400,000 $10.44 $4.2M — —

Showing top 50 of 103 by value

Exits / last held

Gone since 2022 Q4, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
LVS, Las Vegas Sands 1.83% Exit 0 $48.07 $55M −1,135,623 −$55M
MDU Resources Group 1.08% Exit 0 $30.34 $32M −1,066,069 −$32M
Gores Holdings IX 0.50% Exit 0 $9.87 $15M −1,500,000 −$15M
IBKR, Interactive Brokers 0.46% Exit 0 $72.35 $14M −187,764 −$14M
Enphys Acquisition 0.41% Exit 0 $10.03 $12M −1,225,000 −$12M
RMG Acquisition Corporation III 0.32% Exit 0 $10.09 $9.6M −950,000 −$9.6M
LUV, Southwest Airlines 0.30% Exit 0 $33.67 $8.9M −264,570 −$8.9M
Pathfinder Acquisition 0.25% Exit 0 $10.07 $7.6M −750,000 −$7.6M
Burtech Acquisition 0.23% Exit 0 $10.16 $6.8M −669,996 −$6.8M
KMX, CarMax 0.21% Exit 0 $60.89 $6.2M −101,634 −$6.2M
Legato Merger Corporation II 0.21% Exit 0 $10.22 $6.1M −600,000 −$6.1M
Tech And Energy Transition 0.18% Exit 0 $10.03 $5.5M −549,999 −$5.5M
Holding 0.18% Exit 0 $10.13 $5.3M −525,000 −$5.3M
TZP Strategies Acquistn 0.17% Exit 0 $10.11 $5.1M −499,999 −$5.1M
Disruptive Acquisition 0.16% Exit 0 $10.08 $4.8M −475,497 −$4.8M
Holding 0.16% Exit 0 $10.05 $4.8M −474,999 −$4.8M
Parabellum Acquisition 0.16% Exit 0 $10.18 $4.7M −462,333 −$4.7M
Pine Technology Acquisitn 0.15% Exit 0 $10.03 $4.5M −450,000 −$4.5M
Powered Brands 0.14% Exit 0 $10.10 $4.3M −426,800 −$4.3M
Marlin Technology 0.14% Exit 0 $10.13 $4.1M −399,999 −$4.1M
Belong Acquisition 0.13% Exit 0 $9.89 $4M −400,000 −$4M
Holding 0.12% Exit 0 $10.45 $3.5M −335,000 −$3.5M
Dtrt Health Acquisition 0.11% Exit 0 $10.36 $3.3M −322,000 −$3.3M
JATT, Jatt Acquisition 0.10% Exit 0 $10.21 $3.1M −300,000 −$3.1M
Dmy Technology Group Inc. VI 0.09% Exit 0 $10.05 $2.6M −259,500 −$2.6M
Plum Acquisition 0.09% Exit 0 $10.08 $2.6M −254,400 −$2.6M
Forum Merger IV 0.08% Exit 0 $10.03 $2.5M −250,000 −$2.5M
Cartesian Growth Corporation II 0.08% Exit 0 $10.25 $2.5M −244,500 −$2.5M
Global Systems Dynamics 0.07% Exit 0 $10.33 $2.1M −200,000 −$2.1M
Vector Acquisition Corporation II 0.07% Exit 0 $10.10 $2M −200,000 −$2M
Lazard Growth Acquisition 0.06% Exit 0 $10.10 $1.8M −182,895 −$1.8M
Holding 0.05% Exit 0 $10.11 $1.5M −150,000 −$1.5M
Atlantic Coastal Acquistn 0.05% Exit 0 $10.01 $1.5M −150,000 −$1.5M
Arya Sciences Acquisitn 0.05% Exit 0 $10.09 $1.3M −133,400 −$1.3M
Twin Ridge Capital Acquis 0.04% Exit 0 $10.09 $1M −103,599 −$1M
East Resources Acquisition 0.03% Exit 0 $10.16 $1M −101,000 −$1M
Churchill Capital 0.03% Exit 0 $9.94 $994K −100,000 −$994K
Holding 0.03% Exit 0 $10.04 $983K −97,900 −$983K
Anzu Special Acquisitin 0.02% Exit 0 $10.02 $501K −49,998 −$501K
Holding 0.02% Exit 0 $10.01 $473K −47,271 −$473K
Magnum Opus Acquisition 0.01% Exit 0 $10.06 $169K −16,800 −$169K

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2022 Q4. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

17 periods, with AUM normalized

Newest 13Fs
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

Entity
Owl Creek Asset Management
Notable person
Jeffrey Altman
SEC filing name
Owl Creek Asset Management, L.P.
Location
New York, NY
All SEC filings
View on sec.gov

Further reading

As an Amazon Associate, FollowTheFilings earns from qualifying purchases.

  • 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

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