QSEA
Quartzsea Acquisition Corp
NASDAQ · Financial Services · Shell Companies · US
$10.64
+0.28%Institutional positioning
13F filings over the trailing two quarters
New 3Increased 4Reduced 9Sold out 26
| Filer | Action | Shares | Filed |
|---|---|---|---|
| KARPUS MANAGEMENT, INC. | Reduced | 2,256,805 | May 14, 2026 |
| MIZUHO SECURITIES USA LLC | Increased | 677,754 | May 11, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | Reduced | 599,522 | May 4, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | Unchanged | 499,756 | May 15, 2026 |
| MANGROVE PARTNERS | Unchanged | 408,154 | May 15, 2026 |
| BERKLEY W R CORP | Increased | 405,549 | May 15, 2026 |
| WESTCHESTER CAPITAL MANAGEMENT, LLC | Unchanged | 366,605 | May 15, 2026 |
| AQR ARBITRAGE LLC | Reduced | 354,288 | May 15, 2026 |
| POLAR ASSET MANAGEMENT PARTNERS INC. | Unchanged | 350,000 | May 15, 2026 |
| TORONTO DOMINION BANK | Reduced | 200,000 | May 15, 2026 |
| SHAOLIN CAPITAL MANAGEMENT LLC | Unchanged | 176,586 | May 15, 2026 |
| LINDEN ADVISORS LP | Unchanged | 175,000 | May 15, 2026 |
| HUDSON BAY CAPITAL MANAGEMENT LP | Unchanged | 175,000 | May 13, 2026 |
| D. E. SHAW & CO., INC. | Increased | 170,112 | May 15, 2026 |
| GLAZER CAPITAL, LLC | Reduced | 149,544 | May 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings