AQR Arbitrage’s Roman DBDR Acquisition Corp II DRDB Stock Holding History

AQR Arbitrage’s Portfolio DRDB Stock Details DRDB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$11.3M	Sell	1,082,311 -51,266	-5%	-$536K	0.19%	120
2025 Q4	$11.8M	Hold	1,133,577	–	–	0.25%	103
2025 Q3	$11.7M	Sell	1,133,577 -12,000	-1%	-$123K	0.3%	108
2025 Q2	$11.8M	Sell	1,145,577 -55,000	-5%	-$560K	0.27%	115
2025 Q1	$12M	Buy	+1,200,577	New	+$12M	0.28%	113

Other funds holding DRDB

WRBC

W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return

HCM

Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return

FBCM

Fort Baker Capital Management Larkspur, California $1.27B AUM 25.46% 1-Year Est. Return

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

TCM

Tenor Capital Management New York $6.49B AUM 3.01% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $553M AUM 1.29% 1-Year Est. Return

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

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

MSU

Mizuho Securities USA New York $4.24B AUM 22.54% 1-Year Est. Return

AQR Arbitrage's DRDB Position: Q1 2026 in Review

AQR Arbitrage reduced its Roman DBDR Acquisition Corp II (DRDB) stake by 4.5% in Q1 2026, selling an estimated $536K and leaving 1,082,311 shares worth $11.3M. The position accounts for 0.19% of the portfolio, ranked #120.

AQR Arbitrage first reported a position in DRDB in Q1 2025 and has held it in 5 quarters since. The position peaked at $12M in Q1 2025. 51 funds tracked by Wall St. Rank hold DRDB as of Q1 2026.

AQR Arbitrage held 1,082,311 shares of Roman DBDR Acquisition Corp II worth $11.3M as of Q1 2026.
AQR Arbitrage sold 51,266 Roman DBDR Acquisition Corp II shares in Q1 2026, an estimated $536K.
Roman DBDR Acquisition Corp II made up 0.19% of AQR Arbitrage's portfolio in Q1 2026, its #120 holding.
AQR Arbitrage first reported a position in Roman DBDR Acquisition Corp II in Q1 2025 and has held it in 5 quarters since.
AQR Arbitrage's Roman DBDR Acquisition Corp II position peaked at $12M in Q1 2025.
51 funds tracked by Wall St. Rank held Roman DBDR Acquisition Corp II as of Q1 2026.

Based on AQR Arbitrage's 13F filing for Q1 2026, filed 15 May 2026.