HORIZON SPACE ACQUISITION II

Ticker: HSPT CUSIP: G4627B103 Class: ORD SHS

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (2)

Quarry LP
Value ($000) $52 Shares 4,957
METEORA CAPITAL, LLC
Value ($000) $0 Shares 36

Increased Positions (4)

RIVERNORTH CAPITAL MANAGEMENT, LLC
Value ($000) $6,244 (+41.3%) Shares 592,400 (+38.6%)
MIZUHO SECURITIES USA LLC
Value ($000) $7,179 (+9.8%) Shares 696,145 (+9.6%)
Clear Street Group Inc.
Value ($000) $496 (+24.6%) Shares 47,072 (+22.5%)
MORGAN STANLEY
Value ($000) $1 (+16.6%) Shares 48 (+14.3%)

Decreased Positions (4)

WOLVERINE ASSET MANAGEMENT LLC
Value ($000) $6,758 (-0.6%) Shares 641,151 (-2.3%)
TORONTO DOMINION BANK
Value ($000) $2,021 (-11.3%) Shares 191,614 (-12.9%)
UBS Group AG
Value ($000) $32 (-27.3%) Shares 2,990 (-28.7%)
GLAZER CAPITAL, LLC
Value ($000) $2 (-5.5%) Shares 162,346 (-7.3%)