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Horizon Space Acquisition I Corp.

HSPOF
Exchange
OTC
Industry
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SEC CIK
0001946021

No open-market purchases or sales by Horizon Space Acquisition I Corp. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesHSPUFHSPWF

Q1 2025 vs. Q4 2024

How the institutions holding Horizon Space Acquisition I Corp. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025All holders in Q4 2024

13F holders of HSPOF: Q4 2024 compared with Q1 2025
MeasureQ4 2024Q1 2025Change
Holders811+3
Shares1.85M1.77M−78.9K (−4.3%)
Value$21.2M$21.0M−$202.9K (−1.0%)

New holders (4)

Institutions that held Horizon Space Acquisition I Corp. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to HSPOF in Q1 2025
InstitutionSharesValue% of portfolio
Harraden Circle Investments, LLC33,798$401.9K0.18%
Toronto Dominion Bank19,796$236.2K0.00%
Clear Street LLC2,043$24.3K0.00%
Morgan Stanley11$1310.00%

Sold out (1)

Institutions that held Horizon Space Acquisition I Corp. at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of HSPOF in Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Karpus Management, Inc.100,000$1.13M