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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ARISTEIA CAPITAL, L.L.C. | History | New | 2,186,394 | 21,710 | 0.45% | — | 1 | +2,186,394 | New | Q1 2026 | May 15, 2026 |
| Alberta Investment Management Corp | History | New | 1,750,000 | 17,377 | 0.1% | — | 2 | +1,750,000 | New | Q1 2026 | Apr 28, 2026 |
| LMR Partners LLP | History | New | 1,250,000 | 12,412 | 0.03% | — | 3 | +1,250,000 | New | Q1 2026 | May 15, 2026 |
| Calamos Advisors LLC | History | New | 783,000 | 7,783 | 0.03% | — | 4 | +783,000 | New | Q1 2026 | May 04, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 742,960 | 7,377 | 0.0% | — | 5 | +742,960 | New | Q1 2026 | May 12, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 626,400 | 6,220 | 0.04% | — | 6 | +626,400 | New | Q1 2026 | May 15, 2026 |
| Westchester Capital Management, LLC | History | New | 614,526 | 6,102 | 0.28% | — | 7 | +614,526 | New | Q1 2026 | May 15, 2026 |
| First Trust Capital Management L.P. | History | New | 600,000 | 5,958 | 0.31% | — | 8 | +600,000 | New | Q1 2026 | May 14, 2026 |
| MMCAP International Inc. SPC | History | New | 500,000 | 4,965 | 0.43% | — | 9 | +500,000 | New | Q1 2026 | May 15, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | New | 500,000 | 4,965 | 0.1% | — | 10 | +500,000 | New | Q1 2026 | May 15, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | New | 500,000 | 4,965 | 0.04% | — | 11 | +500,000 | New | Q1 2026 | May 13, 2026 |
| TORONTO DOMINION BANK | History | New | 410,570 | 4,076 | 0.01% | — | 12 | +410,570 | New | Q1 2026 | May 15, 2026 |
| Wealthspring Capital LLC | History | New | 338,050 | 3,356 | 0.8% | — | 13 | +338,050 | New | Q1 2026 | May 01, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | New | 275,000 | 2,730 | 0.03% | — | 14 | +275,000 | New | Q1 2026 | May 04, 2026 |
| Qube Research & Technologies Ltd | History | New | 250,000 | 2,482 | 0.0% | — | 15 | +250,000 | New | Q1 2026 | May 15, 2026 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | History | New | 200,000 | 1,988 | 0.01% | — | 16 | +200,000 | New | Q1 2026 | May 01, 2026 |
| RLH Capital LLC | History | New | 150,000 | 1,491 | 0.76% | — | 17 | +150,000 | New | Q1 2026 | Apr 28, 2026 |
| Centiva Capital, LP | History | New | 150,000 | 1,489 | 0.01% | — | 18 | +150,000 | New | Q1 2026 | May 14, 2026 |
| Quarry LP | History | New | 75,000 | 745 | 0.13% | — | 19 | +75,000 | New | Q1 2026 | May 15, 2026 |
| ABC ARBITRAGE SA | History | New | 40,000 | 397 | 0.05% | — | 20 | +40,000 | New | Q1 2026 | May 04, 2026 |
| Cable Car Capital, LP | History | New | 30,000 | 297 | 0.1% | — | 21 | +30,000 | New | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | New | 28,446 | 282 | 0.0% | — | 22 | +28,446 | New | Q1 2026 | May 14, 2026 |
| Clear Street Group Inc. | History | New | 20,935 | 207 | 0.0% | — | 23 | +20,935 | New | Q1 2026 | May 15, 2026 |
| TrueMark Investments, LLC | History | New | 11,500 | 114 | 0.02% | — | 24 | +11,500 | New | Q1 2026 | Apr 20, 2026 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | History | New | 8,414 | 83 | 0.02% | — | 25 | +8,414 | New | Q1 2026 | May 12, 2026 |