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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%

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

2022 Q1 2021 Q4, filed 16 May, long equity only

ATEX, Anterix 13.58% Hold 5,411,776 $57.90 $313M — —
PCG, PG&E 6.50% Add +3.7% 12,557,750 $11.94 $150M +449,700 +$2.9M
TMUS, T-Mobile US 5.16%, was 5.00% Add +42.8% 928,128 $128.35 $119M +278,025 +$44M
THC, Tenet Healthcare 3.02% Add +21.3% 811,118 $85.96 $70M +142,518 +$15M
AES 2.56% New 2,294,000 $25.73 $59M +2,294,000 +$59M
UBER, Uber 2.15% New 1,392,391 $35.68 $50M +1,392,391 +$50M
Screaming Eagle Acquisitn 2.11% New 5,000,000 $9.73 $49M +5,000,000 +$49M
Cano Health 2.08% Add +55.5% 7,572,308 $6.35 $48M +2,702,504 +$4.7M
EQH, Equitable 1.73%, was 2.88% Reduce −2.2% 1,294,032 $30.91 $40M −28,800 −$3.4M
CEG, Constellation Energy 1.53% New 627,566 $56.25 $35M +627,566 +$35M
LVS, Las Vegas Sands 1.39% New 822,600 $38.87 $32M +822,600 +$32M
Aerojet Rocketdyne 1.19% New 694,728 $39.35 $27M +694,728 +$27M
Holding 1.01% Hold 2,375,000 $9.81 $23M — —
BBCP, Concrete Pumping 0.80% Hold 2,754,944 $6.70 $18M — —
RMG Acquisition Corporation III 0.72%, was 1.13% Reduce −2.9% 1,700,000 $9.80 $17M −50,000 −$438K
Churchill Capital Corporation VII 0.68%, was 1.56% Reduce −33.0% 1,600,000 $9.79 $16M −788,090 −$7.8M
Microvast 0.66% Hold 2,500,000 $6.07 $15M — —
Gores Holdings IX 0.64% New 1,500,000 $9.78 $15M +1,500,000 +$15M
Sierra Lake Acquisition 0.63% Hold 1,470,000 $9.86 $14M — —
GM, General Motors 0.57%, was 1.28% Reduce −8.8% 301,000 $43.74 $13M −29,200 −$6.2M
Glenfarne Merger 0.56% Hold 1,329,996 $9.75 $13M — —
Ares Acquisition 0.44% Add +8.0% 1,035,000 $9.81 $10M +77,053 +$823K
Ciig Capital Partners II 0.43% Add +35.1% 1,000,000 $9.92 $9.9M +260,000 +$2.6M
Good Works II Acquisition 0.43% Hold 1,000,000 $9.84 $9.8M — —
Elliott Opportunity II 0.42%, was 0.70% Reduce −8.3% 985,243 $9.78 $9.6M −89,749 −$867K
10X Cap Venture Acqstn 0.42% Hold 979,998 $9.83 $9.6M — —
Holding 0.40% Hold 950,000 $9.81 $9.3M — —
Velo3d 0.40% Hold 1,000,000 $9.31 $9.3M — —
Holding 0.40% Hold 940,000 $9.88 $9.3M — —
BABA, Alibaba 0.35% New 73,569 $108.80 $8M +73,569 +$8M
Global Spac Partners 0.35% Hold 790,000 $10.09 $8M — —
Jaws Juggernaut Acquisitn 0.32%, was 0.67% Reduce −25.2% 766,700 $9.75 $7.5M −258,300 −$2.6M
Pathfinder Acquisition 0.32% Hold 750,000 $9.79 $7.3M — —
Holding 0.30%, was 1.46% Reduce −68.6% 702,700 $9.85 $6.9M −1,534,780 −$15M
JD, JD.com 0.30%, was 0.27% Add +104.2% 117,800 $57.87 $6.8M +60,100 +$2.8M
Slam 0.29% Hold 693,464 $9.77 $6.8M — —
Holding 0.27%, was 0.45% Reduce −6.5% 645,490 $9.77 $6.3M −44,510 −$456K
Redball Acquisition 0.27% Hold 629,400 $9.93 $6.3M — —
Disruptive Acquisition 0.27% Add +33.0% 632,185 $9.78 $6.2M +156,688 +$1.5M
Humanco Acquisition 0.27% Hold 623,606 $9.82 $6.1M — —
Enphys Acquisition 0.26%, was 0.81% Reduce −50.0% 612,500 $9.76 $6M −612,500 −$6.2M
Legato Merger Corporation II 0.26% New 600,000 $9.92 $6M +600,000 +$6M
Viscogliosi Bros Acquistn 0.26% New 600,000 $9.89 $5.9M +600,000 +$5.9M
Enphys Acquisition 0.26% New 612,500 $9.64 $5.9M +612,500 +$5.9M
Holding 0.25% Hold 600,000 $9.78 $5.9M — —
Big Sky Growth Partners 0.25% Hold 600,000 $9.72 $5.8M — —
G3 VRM Acquisition 0.24% Hold 550,000 $10.21 $5.6M — —
Leo Holdings Corporation II 0.24%, was 0.19% Add +94.0% 558,615 $9.80 $5.5M +270,735 +$2.7M
Tech And Energy Transition 0.23% Hold 549,999 $9.77 $5.4M — —
Osiris Acquisition 0.23% Hold 550,000 $9.72 $5.3M — —

Showing top 50 of 202 by value

Exits / last held

Gone since 2021 Q4, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
EXC, Exelon 4.61% Exit 0 $57.76 $69M −1,202,807 −$69M
ORI, Old Rep International 2.13% Exit 0 $24.58 $32M −1,305,080 −$32M
QFIN, 360 Digitech 0.85% Exit 0 $22.93 $13M −561,400 −$13M
Cohn Robbins 0.76% Exit 0 $9.83 $12M −1,171,266 −$12M
Malacca Straits Acquisition 0.50% Exit 0 $10.21 $7.5M −731,966 −$7.5M
WULF, Terawulf 0.29% Exit 0 $13.30 $4.4M −327,857 −$4.4M
D And Z Media Acquisition 0.27% Exit 0 $9.75 $4.1M −424,998 −$4.1M
TZP Strategies Acquistn 0.26% Exit 0 $9.91 $4M −400,002 −$4M
Holding 0.22% Exit 0 $10.07 $3.4M −335,000 −$3.4M
Ares Acquisition 0.21% Exit 0 $9.93 $3.2M −319,937 −$3.2M
Thayer Ventures Acqu 0.20% Exit 0 $10.10 $3M −300,000 −$3M
Motive Capital Corporation II 0.20% Exit 0 $9.97 $3M −300,000 −$3M
Growth Cap Acquisition 0.19% Exit 0 $9.93 $2.9M −291,534 −$2.9M
Leo Holdings Corporation II 0.18% Exit 0 $9.96 $2.7M −270,736 −$2.7M
Ciig Capital Partners II 0.18% Exit 0 $10.32 $2.7M −260,000 −$2.7M
Mountain Crest Acqsitn 0.17% Exit 0 $10.07 $2.5M −250,000 −$2.5M
Blueriver Acquisition 0.14% Exit 0 $9.72 $2.1M −212,496 −$2.1M
Bleuacacia 0.13% Exit 0 $10.05 $2M −200,000 −$2M
Holding 0.13% Exit 0 $9.98 $2M −200,000 −$2M
Conx 0.13% Exit 0 $9.82 $2M −200,000 −$2M
Holding 0.12% Exit 0 $9.97 $1.8M −185,490 −$1.8M
Disruptive Acquisition 0.11% Exit 0 $10.28 $1.6M −156,689 −$1.6M
Crypto 1 Acquisition 0.10% Exit 0 $10.10 $1.6M −155,000 −$1.6M
Arisz Acquisition 0.09% Exit 0 $10.06 $1.4M −140,000 −$1.4M
Authentic Equity Acquistn 0.09% Exit 0 $9.76 $1.4M −140,000 −$1.4M
Navios Maritime 0.09% Exit 0 $3.69 $1.4M −369,600 −$1.4M
SEG, Seaport 0.09% Exit 0 $10.05 $1.3M −130,000 −$1.3M
Prospector Capital 0.09% Exit 0 $9.74 $1.3M −133,113 −$1.3M
Eq Health Acquisition 0.07% Exit 0 $9.71 $1.1M −115,000 −$1.1M
Scion Tech Growth 0.07% Exit 0 $9.76 $1M −106,248 −$1M
Class Acceleration 0.07% Exit 0 $9.71 $1M −105,000 −$1M
Holding 0.07% Exit 0 $10.14 $1M −100,000 −$1M
Scvx 0.07% Exit 0 $9.99 $1M −101,000 −$1M
Holding 0.07% Exit 0 $9.96 $1M −101,000 −$1M
Marblegate Acquisition 0.07% Exit 0 $10.05 $1M −100,000 −$1M
Holding 0.07% Exit 0 $9.96 $996K −100,000 −$996K
Holding 0.07% Exit 0 $9.91 $991K −100,000 −$991K
Tailwind Acquisition 0.07% Exit 0 $9.84 $984K −100,000 −$984K
Avanti Acquisition 0.07% Exit 0 $9.82 $982K −100,000 −$982K
Forum Merger IV 0.06% Exit 0 $9.95 $920K −92,438 −$920K
Holding 0.05% Exit 0 $10.06 $785K −78,000 −$785K
Kairos Acquisition 0.05% Exit 0 $9.79 $783K −80,000 −$783K
Holding 0.05% Exit 0 $9.76 $781K −79,998 −$781K
Holding 0.05% Exit 0 $9.94 $696K −70,000 −$696K
Holding 0.05% Exit 0 $9.74 $682K −69,999 −$682K
Motive Capital 0.04% Exit 0 $9.83 $590K −60,000 −$590K
Golden Falcon Acquisition 0.04% Exit 0 $9.78 $587K −60,000 −$587K
Holding 0.04% Exit 0 $9.77 $586K −60,000 −$586K
Holding 0.04% Exit 0 $10.00 $550K −55,000 −$550K
Holding 0.03% Exit 0 $9.87 $455K −46,100 −$455K
Isleworth Healthcare Acqu 0.03% Exit 0 $9.84 $425K −43,200 −$425K
Athlon Acquisition 0.03% Exit 0 $10.02 $401K −40,000 −$401K
Cova Acquisition 0.03% Exit 0 $10.00 $400K −40,000 −$400K
Gores Metropoulos II 0.03% Exit 0 $9.98 $399K −40,000 −$399K
Kernel Group 0.03% Exit 0 $9.75 $390K −40,000 −$390K
HPX 0.02% Exit 0 $9.89 $235K −23,762 −$235K
Ace Convergence Acqu 0.01% Exit 0 $9.96 $223K −22,400 −$223K
Biotech Acquisition 0.01% Exit 0 $10.10 $202K −20,000 −$202K
Colicity 0.01% Exit 0 $9.95 $199K −20,000 −$199K
CF Acquisition 0.01% Exit 0 $9.70 $194K −19,998 −$194K
Brookline Cap Acquisition 0.01% Exit 0 $10.20 $153K −15,000 −$153K
Holding 0.01% Exit 0 $9.93 $149K −15,000 −$149K
Boa Acquisition 0.01% Exit 0 $10.00 $100K −10,000 −$100K
Holding 0.01% Exit 0 $9.90 $99K −10,000 −$99K

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 2021 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

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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