Clear Street’s Horizon Space Acquisition II Corp HSPT Stock Holding History

Clear Street’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 Q2	–	Sell	-181,878	Closed	-$1.92M	–	1484
2026 Q1	$1.92M	Buy	181,878 +134,806	+286%	+$1.36M	0.01%	230
2025 Q4	$496K	Buy	47,072 +8,632	+22%	+$90.3K	﹤0.01%	375
2025 Q3	$398K	Buy	38,440 +34,831	+965%	+$359K	﹤0.01%	309
2025 Q2	$36.9K	Buy	+3,609	New	+$36.6K	﹤0.01%	394

Other funds holding HSPT

WCMNY

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

Clear Street's HSPT Position: Q2 2026 in Review

Clear Street sold out of Horizon Space Acquisition II Corp (HSPT) in Q2 2026, closing a stake of 181,878 shares — an estimated $1.92M sold.

Clear Street first reported a position in HSPT in Q2 2025 and held it in 4 quarters. The position peaked at $1.92M in Q1 2026. 1 fund tracked by Wall St. Rank holds HSPT as of Q2 2026.

Clear Street reported no remaining Horizon Space Acquisition II Corp position as of Q2 2026 after selling out during the quarter.
Clear Street sold 181,878 Horizon Space Acquisition II Corp shares in Q2 2026, an estimated $1.92M.
Clear Street first reported a position in Horizon Space Acquisition II Corp in Q2 2025 and held it in 4 quarters.
Clear Street's Horizon Space Acquisition II Corp position peaked at $1.92M in Q1 2026.
1 fund tracked by Wall St. Rank held Horizon Space Acquisition II Corp as of Q2 2026.

Based on Clear Street's 13F filing for Q2 2026, filed 12 Aug 2026.