HORIZON SPACE ACQUISITION II

Ticker: HSPT CUSIP: G4627B103 Class: ORD SHS

MIZUHO SECURITIES USA LLC's Holding History (CIK: 0000812291)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 696,145 Value ($000) $7,179 Avg Close $10.44 Range $10.35 - $10.84

Q3 2025

Shares 635,000 Value ($000) $6,541 Avg Close $10.28 Range $10.22 - $10.37

Q2 2025

Shares 629,000 Value ($000) $6,353 Avg Close $10.16 Range $10.09 - $10.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	696,145	$7,179	$10.44	$10.35 - $10.84
Q3 2025	635,000	$6,541	$10.28	$10.22 - $10.37
Q2 2025	629,000	$6,353	$10.16	$10.09 - $10.44