Spark I Acquisition Corp - SPKL
Detailed investor-level table based on 13F positions.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AQR Arbitrage LLC | History | No change | 633,999 | 7,157 | 0.15% | 0.19% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MIZUHO SECURITIES USA LLC | History | Added to | 436,195 | 4,849 | 0.08% | 0.06% | 2 | +171,736 | 64.94% | Q4 2025 | Feb 09, 2026 |
| PERISCOPE CAPITAL INC. | History | No change | 125,000 | 1,428 | 0.16% | 0.23% | 3 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 100,000 | 1,143 | 0.02% | 0.02% | 4 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | History | No change | 66,832 | 754 | 1.04% | 0.13% | 5 | 0 | 0.0% | Q4 2025 | Mar 04, 2026 |
| BERKLEY W R CORP | History | New | 65,566 | 749 | 0.04% | — | 6 | +65,566 | New | Q4 2025 | Feb 13, 2026 |
| GLAZER CAPITAL, LLC | History | Reduced | 60,100 | 687 | 0.02% | 0.03% | 7 | -5,000 | -7.68% | Q4 2025 | Feb 13, 2026 |
| Clear Street Group Inc. | History | Added to | 45,756 | 531 | 0.0% | 0.0% | 8 | +32 | 0.07% | Q4 2025 | Feb 13, 2026 |
| Radcliffe Capital Management, L.P. | History | Reduced | 39,488 | 451 | 0.02% | 0.04% | 9 | -9,220 | -18.93% | Q4 2025 | Feb 17, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 33,217 | 375 | 0.0% | 0.0% | 10 | +7,057 | 26.98% | Q4 2025 | Feb 17, 2026 |
| Logan Stone Capital, LLC | History | New | 28,480 | 325 | 0.08% | — | 11 | +28,480 | New | Q4 2025 | Feb 17, 2026 |
| LINDEN ADVISORS LP | History | No change | 25,000 | 282 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Rangeley Capital, LLC | History | Reduced | 10,813 | 123 | 0.1% | 0.14% | 13 | -3,360 | -23.71% | Q4 2025 | Feb 17, 2026 |
| TORONTO DOMINION BANK | History | No change | 7,219 | 82 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 465 | 5 | 0.0% | 0.0% | 15 | +198 | 74.16% | Q4 2025 | Jan 29, 2026 |
| DEUTSCHE BANK AG\ | History | Closed out | 0 | 0 | — | 0.0% | — | -290,000 | -100.0% | Q3 2025 | Nov 13, 2025 |
| MORGAN STANLEY | History | Added to | 52 | 0 | — | — | — | +4 | 8.33% | Q4 2025 | Feb 13, 2026 |