CL
MLAA

CSS LLC’s Mountain Lake Acquisition Corp II MLAA Stock Holding History

CSS LLC’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 		$1.04M Sell
104,501
-85,735
-45% -$854K 0.04% 337
2026
Q1 		$1.87M Buy
+190,236
New +$1.87M 0.09% 171

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
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 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

CSS LLC's MLAA Position: Q2 2026 in Review

CSS LLC reduced its Mountain Lake Acquisition Corp II (MLAA) stake by 45% in Q2 2026, selling an estimated $854K and leaving 104,501 shares worth $1.04M. The position accounts for 0.04% of the portfolio, ranked #337.

CSS LLC first reported a position in MLAA in Q1 2026 and has held it in 2 quarters since. The position peaked at $1.87M in Q1 2026. 59 funds tracked by Wall St. Rank hold MLAA as of Q2 2026.

  • CSS LLC held 104,501 shares of Mountain Lake Acquisition Corp II worth $1.04M as of Q2 2026.
  • CSS LLC sold 85,735 Mountain Lake Acquisition Corp II shares in Q2 2026, an estimated $854K.
  • Mountain Lake Acquisition Corp II made up 0.04% of CSS LLC's portfolio in Q2 2026, its #337 holding.
  • CSS LLC first reported a position in Mountain Lake Acquisition Corp II in Q1 2026 and has held it in 2 quarters since.
  • CSS LLC's Mountain Lake Acquisition Corp II position peaked at $1.87M in Q1 2026.
  • 59 funds tracked by Wall St. Rank held Mountain Lake Acquisition Corp II as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.