AQR Arbitrage’s Eureka Acquisition Corp EURK Stock Holding History

AQR Arbitrage’s Portfolio EURK Stock Details EURK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.13M	Buy	171,422 +100	+0.1%	+$1.15K	0.03%	329
2026 Q1	$1.94M	Sell	171,322 -7,819	-4%	-$87.6K	0.03%	310
2025 Q4	$1.97M	Hold	179,141	–	–	0.04%	275
2025 Q3	$1.92M	Hold	179,141	–	–	0.05%	248
2025 Q2	$1.88M	Sell	179,141 -224,265	-56%	-$2.33M	0.04%	220
2025 Q1	$4.15M	Hold	403,406	–	–	0.1%	176
2024 Q4	$4.1M	Sell	403,406 -33,592	-8%	-$340K	0.09%	193
2024 Q3	$4.4M	Buy	+436,998	New	+$4.39M	0.1%	193

Other funds holding EURK

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return

Quarry LP New York $1.2B AUM 47.63% 1-Year Est. Return

RLH Capital Great Neck, New York $209M AUM

CCC

Cable Car Capital San Francisco, California $4.66B AUM 77.16% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return

YCM

Yakira Capital Management Westport, Connecticut $351M AUM 21.82% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

WAM

Warberg Asset Management Winnetka, Illinois $551M AUM 34.68% 1-Year Est. Return

AQR Arbitrage's EURK Position: Q2 2026 in Review

AQR Arbitrage increased its Eureka Acquisition Corp (EURK) stake by 0.06% in Q2 2026, buying an estimated $1.15K and bringing the position to 171,422 shares worth $2.13M. The position accounts for 0.03% of the portfolio, ranked #329.

AQR Arbitrage first reported a position in EURK in Q3 2024 and has held it in 8 quarters since. The position peaked at $4.4M in Q3 2024. 13 funds tracked by Wall St. Rank hold EURK as of Q2 2026.

AQR Arbitrage held 171,422 shares of Eureka Acquisition Corp worth $2.13M as of Q2 2026.
AQR Arbitrage bought 100 Eureka Acquisition Corp shares in Q2 2026, an estimated $1.15K.
Eureka Acquisition Corp made up 0.03% of AQR Arbitrage's portfolio in Q2 2026, its #329 holding.
AQR Arbitrage first reported a position in Eureka Acquisition Corp in Q3 2024 and has held it in 8 quarters since.
AQR Arbitrage's Eureka Acquisition Corp position peaked at $4.4M in Q3 2024.
13 funds tracked by Wall St. Rank held Eureka Acquisition Corp as of Q2 2026.

Based on AQR Arbitrage's 13F filing for Q2 2026, filed 14 Aug 2026.