AA
MLAA

AQR Arbitrage’s Mountain Lake Acquisition Corp II MLAA Stock Holding History

AQR Arbitrage’s Portfolio MLAA Stock Details MLAA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.4M Buy
+1,449,082
New +$14.4M 0.2% 92

Other funds holding MLAA

AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
HCM
Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return
KC
Kryger Capital London, United Kingdom $1.75B AUM 102.57% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

AQR Arbitrage's MLAA Position: Q2 2026 in Review

AQR Arbitrage opened a new position in Mountain Lake Acquisition Corp II (MLAA) in Q2 2026: 1,449,082 shares worth $14.4M. The stake represents 0.2% of the portfolio and ranks #92 among its holdings.

59 funds tracked by Wall St. Rank hold MLAA as of Q2 2026.

  • AQR Arbitrage held 1,449,082 shares of Mountain Lake Acquisition Corp II worth $14.4M as of Q2 2026.
  • Mountain Lake Acquisition Corp II was a new AQR Arbitrage position in Q2 2026.
  • Mountain Lake Acquisition Corp II made up 0.2% of AQR Arbitrage's portfolio in Q2 2026, its #92 holding.
  • 59 funds tracked by Wall St. Rank held Mountain Lake Acquisition Corp II as of Q2 2026.

Based on AQR Arbitrage's 13F filing for Q2 2026, filed 14 Aug 2026.