AA
QSEA

AQR Arbitrage’s Quartzsea Acquisition Corp QSEA Stock Holding History

AQR Arbitrage’s Portfolio QSEA Stock Details QSEA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.75M Buy
356,213
+1,925
+0.5% +$20.1K 0.05% 289
2026
Q1 		$3.68M Sell
354,288
-15,672
-4% -$161K 0.06% 278
2025
Q4 		$3.79M Hold
369,960
– – 0.08% 238
2025
Q3 		$3.76M Sell
369,960
-7,379
-2% -$74.6K 0.1% 212
2025
Q2 		$3.79M Buy
+377,339
New +$3.78M 0.09% 186

Other funds holding QSEA

WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $209M AUM
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

AQR Arbitrage's QSEA Position: Q2 2026 in Review

AQR Arbitrage increased its Quartzsea Acquisition Corp (QSEA) stake by 0.54% in Q2 2026, buying an estimated $20.1K and bringing the position to 356,213 shares worth $3.75M. The position accounts for 0.05% of the portfolio, ranked #289.

AQR Arbitrage first reported a position in QSEA in Q2 2025 and has held it in 5 quarters since. The position peaked at $3.79M in Q2 2025. 21 funds tracked by Wall St. Rank hold QSEA as of Q2 2026.

  • AQR Arbitrage held 356,213 shares of Quartzsea Acquisition Corp worth $3.75M as of Q2 2026.
  • AQR Arbitrage bought 1,925 Quartzsea Acquisition Corp shares in Q2 2026, an estimated $20.1K.
  • Quartzsea Acquisition Corp made up 0.05% of AQR Arbitrage's portfolio in Q2 2026, its #289 holding.
  • AQR Arbitrage first reported a position in Quartzsea Acquisition Corp in Q2 2025 and has held it in 5 quarters since.
  • AQR Arbitrage's Quartzsea Acquisition Corp position peaked at $3.79M in Q2 2025.
  • 21 funds tracked by Wall St. Rank held Quartzsea Acquisition Corp as of Q2 2026.

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