Mountain Lake Acquisition Corp II Units
MLAAU
32 hedge funds and large institutions have $159M invested in Mountain Lake Acquisition Corp II Units in 2026 Q1 according to their latest regulatory filings, with 32 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
59.4% more ownership
Funds ownership: 0% → 59.4% (+59%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AC
Aristeia Capital
Greenwich,
Connecticut
|
+$21.8M |
| 2 |
AIMCA
Alberta Investment Management Corp (AIMCo)
Edmonton,
Alberta, Canada
|
+$17.4M |
| 3 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
+$14.1M |
| 4 |
LP
LMR Partners
London,
United Kingdom
|
+$12.5M |
| 5 |
Calamos Advisors
Naperville,
Illinois
|
+$7.8M |
Top Sellers
MLAAU Hedge Fund Activity: Q1 2026 in Review
32 of the 8,134 institutional investors tracked by Wall St. Rank reported a position in Mountain Lake Acquisition Corp II Units (MLAAU) for Q1 2026, worth a combined $159M.
Buyers outnumbered sellers: 32 funds opened new MLAAU positions and 0 closed out — a net gain of 32 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Aristeia Capital, opening a new position worth an estimated $21.8M.
- 32 institutional investors held Mountain Lake Acquisition Corp II Units (MLAAU) as of Q1 2026, up from 0 in Q4 2025.
- Funds reported $159M of Mountain Lake Acquisition Corp II Units stock for Q1 2026.
- 32 funds opened new Mountain Lake Acquisition Corp II Units positions in Q1 2026 and 0 closed out, a net change of +32 holders.
- The largest Mountain Lake Acquisition Corp II Units buyer in Q1 2026 was Aristeia Capital, an estimated $21.8M added.
Based on aggregated 13F filings for Q1 2026.