AA
EURK

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
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

WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $197M AUM
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
QL
Quarry LP New York $558M AUM 23.92% 1-Year Est. Return
CA
Crossingbridge Advisors Pleasantville, New York $553M AUM 1.29% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
CCC
Cable Car Capital San Francisco, California $289M AUM 26.33% 1-Year Est. Return

AQR Arbitrage's EURK Position: Q1 2026 in Review

AQR Arbitrage reduced its Eureka Acquisition Corp (EURK) stake by 4.4% in Q1 2026, selling an estimated $87.6K and leaving 171,322 shares worth $1.94M. The position accounts for 0.03% of the portfolio, ranked #310.

AQR Arbitrage first reported a position in EURK in Q3 2024 and has held it in 7 quarters since. The position peaked at $4.4M in Q3 2024. 22 funds tracked by Wall St. Rank hold EURK as of Q1 2026.

  • AQR Arbitrage held 171,322 shares of Eureka Acquisition Corp worth $1.94M as of Q1 2026.
  • AQR Arbitrage sold 7,819 Eureka Acquisition Corp shares in Q1 2026, an estimated $87.6K.
  • Eureka Acquisition Corp made up 0.03% of AQR Arbitrage's portfolio in Q1 2026, its #310 holding.
  • AQR Arbitrage first reported a position in Eureka Acquisition Corp in Q3 2024 and has held it in 7 quarters since.
  • AQR Arbitrage's Eureka Acquisition Corp position peaked at $4.4M in Q3 2024.
  • 22 funds tracked by Wall St. Rank held Eureka Acquisition Corp as of Q1 2026.

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