UBS O'Connor’s Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share CLBR.WS Stock Holding History

UBS O'Connor’s Portfolio CLBR.WS Stock Details CLBR.WS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-90,000	Closed	-$69.3K	–	394
2025 Q1	$69.3K	Sell	90,000 -10,000	-10%	-$9.04K	﹤0.01%	274
2024 Q4	$149K	Sell	100,000 -29,160	-23%	-$23.8K	﹤0.01%	337
2024 Q3	$41.3K	Sell	129,160 -4,173	-3%	-$1.43K	﹤0.01%	428
2024 Q2	$38.7K	Hold	133,333	–	–	﹤0.01%	456
2024 Q1	$63.3K	Buy	+133,333	New	+$58K	﹤0.01%	432

Other funds holding CLBR.WS

LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Sculptor Capital New York $9.61B AUM 27.49% 1-Year Est. Return

Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return

KPF

K2 Principal Fund Toronto, Ontario, Canada $1.43B AUM 29.56% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

MCM

Moore Capital Management New York $4.92B AUM 35.41% 1-Year Est. Return

StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return

UBS O'Connor's CLBR.WS Position: Q2 2025 in Review

UBS O'Connor sold out of Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share (CLBR.WS) in Q2 2025, closing a stake of 90,000 shares — an estimated $69.3K sold.

UBS O'Connor first reported a position in CLBR.WS in Q1 2024 and held it in 5 quarters. The position peaked at $149K in Q4 2024. 15 funds tracked by Wall St. Rank hold CLBR.WS as of Q2 2025.

UBS O'Connor reported no remaining Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share position as of Q2 2025 after selling out during the quarter.
UBS O'Connor sold 90,000 Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share shares in Q2 2025, an estimated $69.3K.
UBS O'Connor first reported a position in Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share in Q1 2024 and held it in 5 quarters.
UBS O'Connor's Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share position peaked at $149K in Q4 2024.
15 funds tracked by Wall St. Rank held Colombier Acquisition Corp. II Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share as of Q2 2025.

Based on UBS O'Connor's 13F filing for Q2 2025, filed 14 Aug 2025.