John Overdeck
LKSP icon

John Overdeck’s Lake Superior Acquisition Corp LKSP Stock Holding History

John Overdeck’s Portfolio LKSP Stock Details LKSP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-181,250
Closed -$1.82M – 5552
2026
Q1 		$1.82M Hold
181,250
– – ﹤0.01% 2826
2025
Q4 		$1.8M Buy
+181,250
New +$1.8M ﹤0.01% 2513

Other funds holding LKSP

Karpus Investment Management
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
Highbridge Capital Management
Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return
Mizuho Securities USA
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
CA
Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return
AQR Arbitrage
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
BlueCrest Capital Management
BlueCrest Capital Management St Helier, Jersey $3.04B AUM 26.78% 1-Year Est. Return
Picton Mahoney Asset Management
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.46% 1-Year Est. Return
Magnetar Financial
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
CL
CSS LLC Chicago, Illinois $2.57B AUM 67.1% 1-Year Est. Return
Westchester Capital Management (New York)
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return

John Overdeck's LKSP Position: Q2 2026 in Review

John Overdeck sold out of Lake Superior Acquisition Corp (LKSP) in Q2 2026, closing a stake of 181,250 shares — an estimated $1.82M sold.

John Overdeck first reported a position in LKSP in Q4 2025 and held it in 2 quarters. The position peaked at $1.82M in Q1 2026. 36 funds tracked by Wall St. Rank hold LKSP as of Q2 2026.

  • John Overdeck reported no remaining Lake Superior Acquisition Corp position as of Q2 2026 after selling out during the quarter.
  • John Overdeck sold 181,250 Lake Superior Acquisition Corp shares in Q2 2026, an estimated $1.82M.
  • John Overdeck first reported a position in Lake Superior Acquisition Corp in Q4 2025 and held it in 2 quarters.
  • John Overdeck's Lake Superior Acquisition Corp position peaked at $1.82M in Q1 2026.
  • 36 funds tracked by Wall St. Rank held Lake Superior Acquisition Corp as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.