QUARTZSEA ACQUISITION CORP QSEA
$10.55
0.0% 52w: $10.04 – $10.55
Latest 13F among current holders filed 1 month ago (May 15, 2026)
Price — last 12 months
research preview data10.0410.3010.55
Jun 20, 2025 Jul 2, 2026
Institutional holders
26
+1 QoQ
13F value
$78.0M
+3.5% QoQ
Smart-money holders
3
signal tier ≥ 2
New smart buyers
0
Q1 2026
Institutional value by quarter
Number of holders
Who owns QSEA?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| Karpus Management, Inc. | Other | 2.3M | $23.4M | 0.7% | -0.3% |
| MIZUHO SECURITIES USA LLC | Other | 677.8K | $6.9M | 0.2% | +0.1% |
| WOLVERINE ASSET MANAGEMENT LLC | Market maker | 599.5K | $6.2M | 0.3% | -0.5% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | Other | 499.8K | $5.2M | 0.3% | Held |
| MANGROVE PARTNERS IM, LLC | Quant stat arb | 408.2K | $4.2M | 0.3% | Held |
| BERKLEY W R CORP ★2 | Fundamental diversified | 405.5K | $4.2M | 0.2% | +27.7% |
| Westchester Capital Management, LLC | Other | 366.6K | $3.8M | 0.2% | Held |
| AQR Arbitrage LLC | Other | 354.3K | $3.7M | 0.1% | -4.2% |
| Polar Asset Management Partners Inc. | Quant stat arb | 350.0K | $3.6M | 0.1% | Held |
| TORONTO DOMINION BANK | Bank broker | 200.0K | $2.1M | 0.0% | -17.3% |
| Shaolin Capital Management LLC | Other | 176.6K | $1.8M | 0.2% | Held |
| Linden Advisors LP | Other | 175.0K | $1.8M | 0.1% | Held |
| Hudson Bay Capital Management LP | Multistrat pod | 175.0K | $1.8M | 0.0% | Held |
| D. E. Shaw & Co., Inc. | Quant stat arb | 170.1K | $1.8M | 0.0% | +0.1% |
| GLAZER CAPITAL, LLC | Quant stat arb | 149.5K | $1.6M | 0.0% | -0.3% |
| Crossingbridge Advisors, LLC ★2 | Fundamental diversified | 140.2K | $1.5M | 0.3% | Held |
| GOLDMAN SACHS GROUP INC | Bank broker | 119.7K | $1.2M | 0.0% | Held |
| Dakota Wealth Management | Other | 69.5K | $721K | 0.0% | Held |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 59.3K | $615K | 0.0% | -30.5% |
| Logan Stone Capital, LLC | Quant stat arb | 51.6K | $535K | 0.1% | +3.0% |
| RLH Capital LLC ★2 | Fundamental diversified | 41.3K | $429K | 0.2% | — |
| Radcliffe Capital Management, L.P. | Quant stat arb | 26.6K | $275K | 0.0% | Held |
| Warberg Asset Management LLC | Quant stat arb | 22.0K | $228K | 0.3% | -8.5% |
| Wellspring Financial Advisors, LLC | Wealth advisor | 17.7K | $184K | 0.0% | Held |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 17.0K | $176K | 0.0% | New |
| MORGAN STANLEY | Bank broker | 71 | $736 | 0.0% | +86.8% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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