MOUNTAIN LAKE ACQUISIT CORP - G6301L109
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | New | 2,100,000 | 20,674 | 0.03% | — | 1 | +2,100,000 | New | Q1 2026 | May 15, 2026 |
| Magnetar Financial LLC | History | New | 2,000,000 | 19,670 | 0.2% | — | 2 | +2,000,000 | New | Q1 2026 | May 13, 2026 |
| LINDEN ADVISORS LP | History | New | 1,500,000 | 14,775 | 0.08% | — | 3 | +1,500,000 | New | Q1 2026 | May 15, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | History | New | 1,250,000 | 12,312 | 0.02% | — | 4 | +1,250,000 | New | Q1 2026 | May 14, 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | New | 1,059,588 | 10,431 | 0.16% | — | 5 | +1,059,588 | New | Q1 2026 | May 15, 2026 |
| Polar Asset Management Partners Inc. | History | New | 1,000,000 | 9,845 | 0.2% | — | 6 | +1,000,000 | New | Q1 2026 | May 15, 2026 |
| SONA ASSET MANAGEMENT (US) LLC | History | New | 1,000,000 | 9,845 | 0.21% | — | 7 | +1,000,000 | New | Q1 2026 | May 15, 2026 |
| GLAZER CAPITAL, LLC | History | New | 971,419 | 9,549 | 0.2% | — | 8 | +971,419 | New | Q1 2026 | May 14, 2026 |
| Verition Fund Management LLC | History | New | 900,000 | 8,865 | 0.06% | — | 9 | +900,000 | New | Q1 2026 | May 15, 2026 |
| Shaolin Capital Management LLC | History | New | 737,300 | 7,258 | 0.27% | — | 10 | +737,300 | New | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 567,675 | 5,580 | 0.0% | — | 11 | +567,675 | New | Q1 2026 | May 15, 2026 |
| PERISCOPE CAPITAL INC. | History | New | 500,000 | 4,920 | 0.55% | — | 12 | +500,000 | New | Q1 2026 | May 13, 2026 |
| BERKLEY W R CORP | History | New | 447,794 | 4,406 | 0.24% | — | 13 | +447,794 | New | Q1 2026 | May 15, 2026 |
| Radcliffe Capital Management, L.P. | History | New | 403,982 | 3,975 | 0.3% | — | 14 | +403,982 | New | Q1 2026 | May 15, 2026 |
| WHITEBOX ADVISORS LLC | History | New | 400,000 | 3,938 | 0.05% | — | 15 | +400,000 | New | Q1 2026 | May 15, 2026 |
| Ghisallo Capital Management LLC | History | New | 375,000 | 3,693 | 0.1% | — | 16 | +375,000 | New | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | History | New | 325,001 | 3,201 | 0.0% | — | 17 | +325,001 | New | Q1 2026 | May 15, 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | History | New | 277,003 | 2,727 | 0.09% | — | 18 | +277,003 | New | Q1 2026 | May 15, 2026 |
| Mint Tower Capital Management B.V. | History | New | 250,000 | 2,461 | 0.22% | — | 19 | +250,000 | New | Q1 2026 | May 04, 2026 |
| CSS LLC/IL | History | New | 190,236 | 1,872 | 0.09% | — | 20 | +190,236 | New | Q1 2026 | May 15, 2026 |
| Clear Street Group Inc. | History | New | 136,354 | 1,342 | 0.01% | — | 21 | +136,354 | New | Q1 2026 | May 15, 2026 |
| Hudson Bay Capital Management LP | History | New | 100,000 | 985 | 0.0% | — | 22 | +100,000 | New | Q1 2026 | May 13, 2026 |
| DLD Asset Management, LP | History | New | 100,000 | 984 | 0.09% | — | 23 | +100,000 | New | Q1 2026 | May 13, 2026 |
| Galaxy Digital Inc. | History | New | 100,000 | 984 | 0.09% | — | 24 | +100,000 | New | Q1 2026 | May 14, 2026 |
| Virtu Financial LLC | History | New | 79,870 | 787 | 0.03% | — | 25 | +79,870 | New | Q1 2026 | May 14, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | New | 50,000 | 492 | 0.01% | — | 26 | +50,000 | New | Q1 2026 | May 15, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | New | 50,000 | 491 | 0.09% | — | 27 | +50,000 | New | Q1 2026 | Apr 24, 2026 |
| ROYAL BANK OF CANADA | History | New | 14,800 | 146 | 0.0% | — | 28 | +14,800 | New | Q1 2026 | May 15, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 10,123 | 99 | 0.0% | — | 29 | +10,123 | New | Q1 2026 | May 15, 2026 |
| PenderFund Capital Management Ltd. | History | New | 5,000 | 49 | 0.01% | — | 30 | +5,000 | New | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | New | 17 | 0 | — | — | — | +17 | New | Q1 2026 | May 15, 2026 |