Highbridge Capital Management’s Horizon Space Acquisition I Corp Right HSPOR Stock Holding History

Highbridge Capital Management’s Portfolio HSPOR Stock Details HSPOR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-234,163	Closed	-$37.5K	–	306
2025 Q3	$37.5K	Buy	234,163 +72,877	+45%	+$14.4K	﹤0.01%	246
2025 Q2	$29K	Buy	161,286 +1,286	+0.8%	+$198	﹤0.01%	247
2025 Q1	$23.5K	Hold	160,000	–	–	﹤0.01%	218
2024 Q4	$18.4K	Hold	160,000	–	–	﹤0.01%	280
2024 Q3	$12.8K	Hold	160,000	–	–	﹤0.01%	305
2024 Q2	$14.4K	Hold	160,000	–	–	﹤0.01%	296
2024 Q1	$11.2K	Hold	160,000	–	–	﹤0.01%	306
2023 Q4	$17.6K	Hold	160,000	–	–	﹤0.01%	272
2023 Q3	$27.2K	Hold	160,000	–	–	﹤0.01%	335
2023 Q2	$23.8K	Buy	160,000 +50,000	+45%	+$7.26K	﹤0.01%	350
2023 Q1	$15K	Buy	+110,000	New	+$15.5K	﹤0.01%	417

Other funds holding HSPOR

RCM

Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return

MTCM

Mint Tower Capital Management Amsterdam, Netherlands $1.12B AUM 19.06% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

Highbridge Capital Management's HSPOR Position: Q4 2025 in Review

Highbridge Capital Management sold out of Horizon Space Acquisition I Corp Right (HSPOR) in Q4 2025, closing a stake of 234,163 shares — an estimated $37.5K sold.

Highbridge Capital Management first reported a position in HSPOR in Q1 2023 and held it in 11 quarters. The position peaked at $37.5K in Q3 2025. 3 funds tracked by Wall St. Rank hold HSPOR as of Q4 2025.

Highbridge Capital Management reported no remaining Horizon Space Acquisition I Corp Right position as of Q4 2025 after selling out during the quarter.
Highbridge Capital Management sold 234,163 Horizon Space Acquisition I Corp Right shares in Q4 2025, an estimated $37.5K.
Highbridge Capital Management first reported a position in Horizon Space Acquisition I Corp Right in Q1 2023 and held it in 11 quarters.
Highbridge Capital Management's Horizon Space Acquisition I Corp Right position peaked at $37.5K in Q3 2025.
3 funds tracked by Wall St. Rank held Horizon Space Acquisition I Corp Right as of Q4 2025.

Based on Highbridge Capital Management's 13F filing for Q4 2025, filed 11 Feb 2026.