JO
CCIX

John Overdeck’s Churchill Capital Corp IX CCIX Stock Holding History

John Overdeck’s Portfolio CCIX Stock Details CCIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-278,747
Closed -$2.92M – 4490
2025
Q3 		$2.92M Sell
278,747
-346,253
-55% -$3.65M ﹤0.01% 1875
2025
Q2 		$6.58M Hold
625,000
– – 0.01% 1067
2025
Q1 		$6.74M Hold
625,000
– – 0.01% 967
2024
Q4 		$6.44M Hold
625,000
– – 0.01% 958
2024
Q3 		$6.26M Hold
625,000
– – 0.01% 962
2024
Q2 		$6.26M Buy
+625,000
New +$6.27M 0.01% 906

Other funds holding CCIX

FBCM
Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.03B AUM 47.81% 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
MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
MCM
Moore Capital Management New York $6.74B AUM 45.87% 1-Year Est. Return

John Overdeck's CCIX Position: Q4 2025 in Review

John Overdeck sold out of Churchill Capital Corp IX (CCIX) in Q4 2025, closing a stake of 278,747 shares — an estimated $2.92M sold.

John Overdeck first reported a position in CCIX in Q2 2024 and held it in 6 quarters. The position peaked at $6.74M in Q1 2025. 58 funds tracked by Wall St. Rank hold CCIX as of Q4 2025.

  • John Overdeck reported no remaining Churchill Capital Corp IX position as of Q4 2025 after selling out during the quarter.
  • John Overdeck sold 278,747 Churchill Capital Corp IX shares in Q4 2025, an estimated $2.92M.
  • John Overdeck first reported a position in Churchill Capital Corp IX in Q2 2024 and held it in 6 quarters.
  • John Overdeck's Churchill Capital Corp IX position peaked at $6.74M in Q1 2025.
  • 58 funds tracked by Wall St. Rank held Churchill Capital Corp IX as of Q4 2025.

Based on Two Sigma Investments's 13F filing for Q4 2025, filed 17 Feb 2026.