JO
OYSEU

John Overdeck’s Oyster Enterprises II Acquisition Corp Units OYSEU Stock Holding History

John Overdeck’s Portfolio OYSEU Stock Details OYSEU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-797,500
Closed -$8.07M – 4017
2025
Q2 		$8.07M Buy
+797,500
New +$8.04M 0.01% 946

Other funds holding OYSEU

WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
MA
MYDA Advisors Woodmere, New York $672M AUM 71.14% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
BI
Bulldog Investors Saddle Brook, New Jersey $455M AUM 2.3% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return

John Overdeck's OYSEU Position: Q3 2025 in Review

John Overdeck sold out of Oyster Enterprises II Acquisition Corp Units (OYSEU) in Q3 2025, closing a stake of 797,500 shares — an estimated $8.07M sold.

John Overdeck first reported a position in OYSEU in Q2 2025 and held it in 1 quarter. The position peaked at $8.07M in Q2 2025. 15 funds tracked by Wall St. Rank hold OYSEU as of Q3 2025.

  • John Overdeck reported no remaining Oyster Enterprises II Acquisition Corp Units position as of Q3 2025 after selling out during the quarter.
  • John Overdeck sold 797,500 Oyster Enterprises II Acquisition Corp Units shares in Q3 2025, an estimated $8.07M.
  • John Overdeck first reported a position in Oyster Enterprises II Acquisition Corp Units in Q2 2025 and held it in 1 quarter.
  • John Overdeck's Oyster Enterprises II Acquisition Corp Units position peaked at $8.07M in Q2 2025.
  • 15 funds tracked by Wall St. Rank held Oyster Enterprises II Acquisition Corp Units as of Q3 2025.

Based on Two Sigma Investments's 13F filing for Q3 2025, filed 14 Nov 2025.