WRBC
MLAA

W.R. Berkley Corp’s Mountain Lake Acquisition Corp II MLAA Stock Holding History

W.R. Berkley Corp’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 		$4.45M Hold
447,794
– – 0.21% 93
2026
Q1 		$4.41M Buy
+447,794
New +$4.4M 0.24% 88

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

W.R. Berkley Corp's MLAA Position: Q2 2026 in Review

W.R. Berkley Corp held its Mountain Lake Acquisition Corp II (MLAA) position steady in Q2 2026 at 447,794 shares worth $4.45M. The position accounts for 0.21% of the portfolio, ranked #93.

W.R. Berkley Corp first reported a position in MLAA in Q1 2026 and has held it in 2 quarters since. 59 funds tracked by Wall St. Rank hold MLAA as of Q2 2026.

  • W.R. Berkley Corp held 447,794 shares of Mountain Lake Acquisition Corp II worth $4.45M as of Q2 2026.
  • W.R. Berkley Corp left its Mountain Lake Acquisition Corp II share count unchanged in Q2 2026.
  • Mountain Lake Acquisition Corp II made up 0.21% of W.R. Berkley Corp's portfolio in Q2 2026, its #93 holding.
  • W.R. Berkley Corp first reported a position in Mountain Lake Acquisition Corp II in Q1 2026 and has held it in 2 quarters since.
  • 59 funds tracked by Wall St. Rank held Mountain Lake Acquisition Corp II as of Q2 2026.

Based on W.R. Berkley Corp's 13F filing for Q2 2026, filed 14 Aug 2026.