JO
MLAC

John Overdeck’s Mountain Lake Acquisition Corp MLAC Stock Holding History

John Overdeck’s Portfolio MLAC Stock Details MLAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-710,158
Closed -$7.39M – 5010
2025
Q4 		$7.39M Sell
710,158
-51,092
-7% -$532K 0.01% 1361
2025
Q3 		$7.84M Hold
761,250
– – 0.01% 1101
2025
Q2 		$7.81M Hold
761,250
– – 0.01% 976
2025
Q1 		$7.65M Buy
+761,250
New +$7.61M 0.02% 888

Other funds holding MLAC

TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.1B AUM 13.6% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
FTCM
First Trust Capital Management Chicago, Illinois $1.72B AUM 70.66% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return

John Overdeck's MLAC Position: Q1 2026 in Review

John Overdeck sold out of Mountain Lake Acquisition Corp (MLAC) in Q1 2026, closing a stake of 710,158 shares — an estimated $7.39M sold.

John Overdeck first reported a position in MLAC in Q1 2025 and held it in 4 quarters. The position peaked at $7.84M in Q3 2025. 47 funds tracked by Wall St. Rank hold MLAC as of Q1 2026.

  • John Overdeck reported no remaining Mountain Lake Acquisition Corp position as of Q1 2026 after selling out during the quarter.
  • John Overdeck sold 710,158 Mountain Lake Acquisition Corp shares in Q1 2026, an estimated $7.39M.
  • John Overdeck first reported a position in Mountain Lake Acquisition Corp in Q1 2025 and held it in 4 quarters.
  • John Overdeck's Mountain Lake Acquisition Corp position peaked at $7.84M in Q3 2025.
  • 47 funds tracked by Wall St. Rank held Mountain Lake Acquisition Corp as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.