Quartzsea Acquisition Corp. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| KARPUS MANAGEMENT, INC. | 05/14/2026 | 2.26 M | $23.40 M | -0.31% | 27.26% |
| MIZUHO SECURITIES USA LLC | 05/11/2026 | 677.75 K | $6.95 M | 0.15% | 8.19% |
| WOLVERINE ASSET MANAGEMENT LLC | 05/04/2026 | 599.52 K | $6.22 M | -0.50% | 7.24% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 05/15/2026 | 499.76 K | $5.18 M | 0.00% | 6.04% |
| MANGROVE PARTNERS | 05/15/2026 | 408.15 K | $4.23 M | 0.00% | 4.93% |
| BERKLEY W R CORP | 05/15/2026 | 405.55 K | $4.21 M | 27.66% | 4.90% |
| WESTCHESTER CAPITAL MANAGEMENT, LLC | 05/15/2026 | 366.61 K | $3.81 M | 0.00% | 4.43% |
| AQR ARBITRAGE LLC | 05/15/2026 | 354.29 K | $3.68 M | -4.24% | 4.28% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 05/15/2026 | 350.00 K | $3.63 M | 0.00% | 4.23% |
| TORONTO DOMINION BANK | 05/15/2026 | 200.00 K | $2.07 M | -17.35% | 2.42% |
| SHAOLIN CAPITAL MANAGEMENT LLC | 05/15/2026 | 176.59 K | $1.83 M | 0.00% | 2.13% |
| LINDEN ADVISORS LP | 05/15/2026 | 175.00 K | $1.82 M | 0.00% | 2.11% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 05/13/2026 | 175.00 K | $1.82 M | 0.00% | 2.11% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 170.11 K | $1.77 M | 0.06% | 2.05% |
| GLAZER CAPITAL, LLC | 05/14/2026 | 149.54 K | $1.55 M | -0.25% | 1.81% |
| CROSSINGBRIDGE ADVISORS, LLC | 05/14/2026 | 140.19 K | $1.46 M | 0.00% | 1.69% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 119.66 K | $1.24 M | 0.00% | 1.45% |
| DAKOTA WEALTH MANAGEMENT | 05/07/2026 | 69.50 K | $720.72 K | 0.00% | 0.84% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 59.29 K | $614.82 K | -30.47% | 0.72% |
| LOGAN STONE CAPITAL, LLC | 05/15/2026 | 51.55 K | $534.61 K | 3.00% | 0.62% |
| RLH CAPITAL LLC | 04/29/2026 | 41.34 K | $428.69 K | 100.00% | 0.50% |
| RADCLIFFE CAPITAL MANAGEMENT, L.P. | 05/15/2026 | 26.55 K | $275.36 K | 0.00% | 0.32% |
| WARBERG ASSET MANAGEMENT LLC | 05/07/2026 | 21.95 K | $227.63 K | -8.54% | 0.27% |
| WELLSPRING FINANCIAL ADVISORS, LLC | 05/15/2026 | 17.70 K | $183.55 K | 0.00% | 0.21% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 16.99 K | $176.16 K | 100.00% | 0.21% |
| MORGAN STANLEY | 05/15/2026 | 71 | $736 | 86.84% | 0.00% |
| CLEAR STREET GROUP INC. | 05/15/2026 | 0 | $0 | -100.00% | 0.00% |
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Quartzsea Acquisition Corp. institutional Ownership - FAQ's
During the previous two years, 28 institutional investors and hedge funds held shares of Quartzsea Acquisition Corp.. The most heavily invested institutionals were:
Karpus Management, Inc.: 2.26 M
MIZUHO SECURITIES USA LLC: 677,754
WOLVERINE ASSET MANAGEMENT LLC: 599,522
RIVERNORTH CAPITAL MANAGEMENT, LLC: 499,756
MANGROVE PARTNERS: 408,154
BERKLEY W R CORP: 405,549
90.94% of Quartzsea Acquisition Corp. stock is owned by institutional investors.
Institutional investors have bought a total of 7.56 M shares in the last 24 months. This purchase volume represents approximately $78.10 M in transactions.