ASPAC III Acquisition Corp. - ASPC
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 5 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BERKLEY W R CORP | History | Added to | 615,149 | 6,360 | 0.37% | 0.28% | 1 | +99,579 | 19.31% | Q3 2025 | Nov 14, 2025 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Reduced | 578,010 | 5,976 | 0.04% | 0.06% | 2 | -5,550 | -0.95% | Q3 2025 | Oct 28, 2025 |
| MIZUHO SECURITIES USA LLC | History | Added to | 580,000 | 5,898 | 0.12% | 0.12% | 3 | +3,700 | 0.64% | Q3 2025 | Oct 22, 2025 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | Reduced | 539,744 | 5,580 | 0.32% | 0.3% | 4 | -256 | -0.05% | Q3 2025 | Nov 14, 2025 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 389,100 | 4,023 | 0.06% | 0.08% | 5 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| ADAR1 Capital Management, LLC | History | No change | 215,000 | 2,223 | 0.21% | 0.34% | 6 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Hudson Bay Capital Management LP | History | No change | 200,000 | 2,070 | 0.01% | 0.01% | 7 | 0 | 0.0% | Q3 2025 | Dec 15, 2025 |
| Westchester Capital Management, LLC | History | No change | 200,000 | 2,070 | 0.09% | 0.11% | 8 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| AQR Arbitrage LLC | History | Reduced | 181,223 | 1,875 | 0.05% | 0.04% | 9 | -4,989 | -2.68% | Q3 2025 | Nov 14, 2025 |
| Mint Tower Capital Management B.V. | History | No change | 175,000 | 1,810 | 0.21% | 0.27% | 10 | 0 | 0.0% | Q3 2025 | Nov 12, 2025 |
| Quarry LP | History | Reduced | 150,000 | 1,551 | 0.34% | 0.39% | 11 | -30,000 | -16.67% | Q3 2025 | Nov 14, 2025 |
| GRAHAM CAPITAL WEALTH MANAGEMENT, LLC | History | Reduced | 113,663 | 1,193 | 1.22% | 2.51% | 12 | -108,273 | -48.79% | Q3 2025 | Nov 07, 2025 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | History | No change | 103,200 | 1,067 | 0.17% | 0.16% | 13 | 0 | 0.0% | Q3 2025 | Nov 12, 2025 |
| FLOW TRADERS U.S. LLC | History | Added to | 91,874 | 965 | 0.04% | 0.03% | 14 | +18,348 | 24.95% | Q3 2025 | Nov 14, 2025 |
| Clear Street Group Inc. | History | New | 83,807 | 878 | 0.0% | — | 15 | +83,807 | New | Q3 2025 | Nov 14, 2025 |
| GOLDMAN SACHS GROUP INC | History | No change | 63,236 | 653 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | No change | 60,000 | 621 | 0.18% | 0.16% | 17 | 0 | 0.0% | Q3 2025 | Nov 18, 2025 |
| HRT FINANCIAL LP | History | Added to | 38,886 | 402 | 0.0% | 0.0% | 18 | +1,007 | 2.66% | Q3 2025 | Nov 14, 2025 |
| UBS Group AG | History | Added to | 33,912 | 356 | 0.0% | 0.0% | 19 | +633 | 1.9% | Q3 2025 | Nov 13, 2025 |
| Radcliffe Capital Management, L.P. | History | No change | 32,870 | 339 | 0.02% | 0.03% | 20 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Warberg Asset Management LLC | History | No change | 20,000 | 206 | 0.03% | 0.03% | 21 | 0 | 0.0% | Q3 2025 | Nov 06, 2025 |
| CITADEL ADVISORS LLC | History | No change | 11,620 | 122 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 10,757 | 112 | 0.0% | — | 23 | +10,757 | New | Q3 2025 | Nov 14, 2025 |
| Polar Asset Management Partners Inc. | History | Closed out | 0 | 0 | — | 0.05% | — | -340,000 | -100.0% | Q2 2025 | Aug 14, 2025 |
| GABELLI FUNDS LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -71,800 | -100.0% | Q2 2025 | Aug 13, 2025 |
| Sandia Investment Management LP | History | Closed out | 0 | 0 | — | 0.79% | — | -30,000 | -100.0% | Q2 2025 | Aug 14, 2025 |
| MORGAN STANLEY | History | Added to | 34 | 0 | — | — | — | +5 | 17.24% | Q3 2025 | Nov 14, 2025 |