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# Who owns Quartzsea Acquisition Corp (QSEA)? Elite investor 13F holders

1 tracked elite investors reported holding Quartzsea Acquisition Corp as of 2026-06-30, including D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Financials · Financial Services

Quartzsea Acquisition Corporation does not have significant operations. It intends to effect a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization, or similar business combination with one or more businesses. The company was incorporated in 2024 and is based in New York, New York.

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | QUARTZSEA ACQUISITION CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1805358.00 USD | 171612.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | QUARTZSEA ACQUISITION CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 37400.00 USD | 170000.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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