HORIZON SPACE ACQUSTN I CORP (HSPOR)
Institutional ownership reported to the SEC as of Q4 2025, across 12 quarters.
3
Reporting holders
$6.7K
Reported value
0.0%
Held as options
-12
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $6.7K | 214,357 | 0.00% | 11q | HELD |
| Mint Tower Capital Management B.V. | $2 | 75,000 | 0.00% | 12q | HELD |
| FLOW TRADERS U.S. LLC | $1 | 16,725 | 0.00% | 3q | +8.0% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q4 2025 | 3 | $6.7K | 306,082 | 0 | 1 | 0 | 0.0% |
| Q3 2025 | 15 | $676.5K | 4,213,866 | 0 | 2 | 2 | 0.0% |
| Q2 2025 | 15 | $639.3K | 4,180,355 | 0 | 4 | 3 | 0.0% |
| Q1 2025 | 15 | $605.2K | 4,215,347 | 2 | 2 | 0 | 0.0% |
| Q4 2024 | 15 | $467.3K | 4,063,640 | 0 | 1 | 2 | 0.0% |
| Q3 2024 | 15 | $202.9K | 2,427,863 | 0 | 1 | 0 | 0.0% |
| Q2 2024 | 18 | $234.6K | 2,655,557 | 0 | 1 | 1 | 0.0% |
| Q1 2024 | 18 | $217.6K | 2,673,057 | 1 | 1 | 1 | 0.0% |
| Q4 2023 | 19 | $311.1K | 2,828,436 | 1 | 1 | 2 | 0.0% |
| Q3 2023 | 20 | $592.6K | 3,641,623 | 2 | 3 | 1 | 0.0% |
| Q2 2023 | 19 | $490.1K | 3,363,867 | 3 | 4 | 5 | 0.0% |
| Q1 2023 | 16 | $499.4K | 3,559,398 | 16 | 0 | 0 | 0.0% |