AVAT: Avalanche Treasury Corporation f/k/a Mountain Lake Acquisition Corp. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-13 | Fell below 5% | AQR Capital Management, LLC | 0.02% | SEC |
Institutional ownership (Q2 2026)
35 institutions reported holding $4.17M of Avalanche Treasury Corporation f/k/a Mountain Lake Acquisition Corp. on Form 13F (0 the quarter before). 35 opened a new position and 0 sold out. Shares held by institutions: new.
| Largest holders | Shares | Value |
|---|---|---|
| ParaFi Capital LP | 2,802,748 | $1.40M |
| Galaxy Digital Inc. | 1,203,842 | $602K |
| Qube Research & Technologies Ltd | 1,020,234 | $511K |
| VAN ECK ASSOCIATES CORP | 484,462 | $242K |
| FRANKLIN RESOURCES INC | 422,644 | $212K |
| Pantera Capital Partners LP | 378,609 | $189K |
| Weiss Asset Management LP | 316,313 | $158K |
| Meteora Capital, LLC | 270,871 | $136K |
| Ghisallo Capital Management LLC | 201,924 | $101K |
| Polar Asset Management Partners Inc. | 188,000 | $94K |
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