UOC
CCIX

UBS O'Connor’s Churchill Capital Corp IX CCIX Stock Holding History

UBS O'Connor’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 		$2.12M Sell
199,274
-50,726
-20% -$540K 0.06% 104
2025
Q3 		$2.62M Hold
250,000
– – 0.09% 109
2025
Q2 		$2.63M Buy
+250,000
New +$2.72M 0.07% 123

Other funds holding CCIX

FBCM
Fort Baker Capital Management Larkspur, California $1.27B AUM 25.46% 1-Year Est. Return
TCM
Tenor Capital Management New York $6.49B AUM 3.01% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
MCM
Moore Capital Management New York $4.92B AUM 35.41% 1-Year Est. Return

UBS O'Connor's CCIX Position: Q4 2025 in Review

UBS O'Connor reduced its Churchill Capital Corp IX (CCIX) stake by 20% in Q4 2025, selling an estimated $540K and leaving 199,274 shares worth $2.12M. The position accounts for 0.06% of the portfolio, ranked #104.

UBS O'Connor first reported a position in CCIX in Q2 2025 and has held it in 3 quarters since. The position peaked at $2.63M in Q2 2025. 58 funds tracked by Wall St. Rank hold CCIX as of Q4 2025.

  • UBS O'Connor held 199,274 shares of Churchill Capital Corp IX worth $2.12M as of Q4 2025.
  • UBS O'Connor sold 50,726 Churchill Capital Corp IX shares in Q4 2025, an estimated $540K.
  • Churchill Capital Corp IX made up 0.06% of UBS O'Connor's portfolio in Q4 2025, its #104 holding.
  • UBS O'Connor first reported a position in Churchill Capital Corp IX in Q2 2025 and has held it in 3 quarters since.
  • UBS O'Connor's Churchill Capital Corp IX position peaked at $2.63M in Q2 2025.
  • 58 funds tracked by Wall St. Rank held Churchill Capital Corp IX as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.