Owl Creek Asset Management, L.P.
CIK 1313756 · last filed 2026-08-06
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
ATEX price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
20TH FLOOR
NEW YORK, NY 10019
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATEX | 10%+ Owner | 5,536,268 | $70.67 | $391.25M | $163.18M | 4 | 2026-08-06 |
| OCA Acquisition Corp. (OCAXW) Delisted | 10%+ Owner | 375,000 | $0.09 | $33.8K | -$10.69M | 1 | 2023-12-22 |
| Kairous Acquisition Corp. Ltd (KACLW) Delisted | 10%+ Owner | 0 | $0.02 | $0 | -$10.68M | 1 | 2023-09-26 |
| Catcha Investment Corp (CHAA) Delisted | 10%+ Owner | 0 | $8.90 | $0 | -$8.75M | 1 | 2023-09-26 |
| Leo Holdings Corp. II (LHC.U) Delisted | 10%+ Owner | 0 | $11.06 | $0 | -$13.35M | 1 | 2023-09-18 |
| 26 Capital Acquisition Corp. (ADERW) Delisted | 10%+ Owner | 463,904 | $0.01 | $3.0K | -$1.02M | 1 | 2023-08-17 |
| Jet.AI Inc. (OXACW) Delisted | 10%+ Owner | 65,000 | $0.05 | $3.4K | -$1.13M | 1 | 2023-07-28 |
| Kernel Group Holdings, Inc. (KRNLW) Delisted | 10%+ Owner | 677,500 | $0.03 | $21.4K | -$3.22M | 2 | 2023-06-29 |
| Zura Bio Ltd (ZURAW) Delisted | 10%+ Owner | 0 | $1.08 | $0 | $0 | 1 | 2023-03-23 |
| Mountain Crest Acquisition Corp. III (MCAEU) Delisted | 10%+ Owner | 522,165 | $7.85 | $4.10M | -$59.0K | 1 | 2023-02-06 |
| Concrete Pumping Holdings, Inc. (BBCPW) Delisted | 10%+ Owner | — | — | — | $0 | 1 | 2019-01-08 |
| Anterix Inc. (PDVW) Delisted | 10%+ Owner | 2,566,162 | — | — | $14.02M | 3 | 2018-07-25 |
| Yellow Corp (YRCW) Delisted | 10%+ Owner | 164,472 | $5.11 | $840.5K | -$7.94M | 2 | 2011-11-07 |
Recent Filings · Page 2 of 3
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-06-12 | Kernel Group Holdings, Inc. (KRNLW) Delisted | Sell (S) | −223,000 | -$2.33M | EDGAR |
| 2023-05-23 | — | Other (J) | −514,600 | -$5.35M | |
| 2023-05-19 | — | Other (J) | −970,000 | -$10.52M | |
| 2023-03-23 | Zura Bio Ltd (ZURAW) Delisted | Other (J) | −1,100,000 | -$11.45M | EDGAR |
| 2023-02-06 | Mountain Crest Acquisition Corp. III (MCAEU) Delisted | Sell (S) | −5,670 | -$59.0K | EDGAR |
| 2023-01-05 | — | Other (J) | −952,152 | -$9.84M | |
| 2019-09-30 | ATEX | Buy (P) | +259,497 | $9.20M | EDGAR |
| 2019-07-19 | ATEX | Buy (P) | +3,427,888 | $153.98M | EDGAR |
| 2019-01-08 | Concrete Pumping Holdings, Inc. (BBCPW) Delisted | Buy (P) | — | $0 | EDGAR |
| 2018-07-25 | Anterix Inc. (PDVW) Delisted | Buy (P) | +246,184 | $6.42M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.