AA
HSPT

AQR Arbitrage’s Horizon Space Acquisition II Corp HSPT Stock Holding History

AQR Arbitrage’s Portfolio HSPT Stock Details HSPT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-414,354
Closed -$4.37M – 616
2025
Q4 		$4.37M Hold
414,354
– – 0.09% 229
2025
Q3 		$4.28M Sell
414,354
-7,407
-2% -$76.3K 0.11% 201
2025
Q2 		$4.32M Sell
421,761
-3,000
-0.7% -$30.4K 0.1% 177
2025
Q1 		$4.29M Buy
+424,761
New +$4.27M 0.1% 170

Other funds holding HSPT

CS
Clear Street New York $24.6B AUM 56.25% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
LGM
L1 Global Manager Melbourne $149M AUM
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
QL
Quarry LP New York $558M AUM 23.81% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $197M AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

AQR Arbitrage's HSPT Position: Q1 2026 in Review

AQR Arbitrage sold out of Horizon Space Acquisition II Corp (HSPT) in Q1 2026, closing a stake of 414,354 shares — an estimated $4.37M sold.

AQR Arbitrage first reported a position in HSPT in Q1 2025 and held it in 4 quarters. The position peaked at $4.37M in Q4 2025. 12 funds tracked by Wall St. Rank hold HSPT as of Q1 2026.

  • AQR Arbitrage reported no remaining Horizon Space Acquisition II Corp position as of Q1 2026 after selling out during the quarter.
  • AQR Arbitrage sold 414,354 Horizon Space Acquisition II Corp shares in Q1 2026, an estimated $4.37M.
  • AQR Arbitrage first reported a position in Horizon Space Acquisition II Corp in Q1 2025 and held it in 4 quarters.
  • AQR Arbitrage's Horizon Space Acquisition II Corp position peaked at $4.37M in Q4 2025.
  • 12 funds tracked by Wall St. Rank held Horizon Space Acquisition II Corp as of Q1 2026.

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