MOUNTAIN LAKE ACQUISIT CORP - G6301L125
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Calamos Advisors LLC | History | No change | 783,000 | 7,939 | 0.02% | 0.03% | 1 | 0 | 0.0% | Q3 2026 | Nov 02, 2026 |
| OMERS ADMINISTRATION Corp | History | No change | 626,400 | 6,282 | 0.04% | 0.04% | 2 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | No change | 300,000 | 3,009 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | History | No change | 250,000 | 2,540 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| TORONTO DOMINION BANK | History | No change | 166,060 | 1,665 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Clear Street Group Inc. | History | No change | 118,425 | 1,187 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| HRT FINANCIAL LP | History | No change | 27,389 | 278 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | History | No change | 8,414 | 84 | 0.02% | 0.02% | 8 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| UBS Group AG | History | No change | 240 | 2 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q3 2026 | Nov 10, 2026 |