Horizon Space Acquisition I Corp.
HSPWF- Exchange
- OTC
- Industry
- Blank Checks
- 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.
13F holders, Q2 2025
Institutional positions in Horizon Space Acquisition I Corp. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 18
- 0 vs. Q1 2025
- Shares held
- 4.23M
- +357.1K (+9.2%) vs. Q1 2025
- Total value
- $167.8K
- +$87.6K (+109.3%) vs. Q1 2025
- New holders
- 2
- 1 more added
- Sold out
- 2
- 2 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HSPWF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 1 | $5.07K |
| Q4 2025 | 3 | $11.6K |
| Q3 2025 | 18 | $270.6K |
| Q2 2025 | 18 | $167.8K |
| Q1 2025 | 18 | $80.2K |
| Q4 2024 | 19 | $90.3K |
| Q3 2024 | 20 | $73.3K |
| Q2 2024 | 23 | $85.6K |
| Q1 2024 | 23 | $133.3K |
| Q4 2023 | 24 | $106.2K |
| Q3 2023 | 25 | $233.0K |
| Q2 2023 | 20 | $277.0K |
| Q1 2023 | 18 | $199.3K |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Horizon Space Acquisition I Corp.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Trading LLC | 562,769 | $22.5K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 419,586 | $16.8K | 0.00% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 375,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Harraden Circle Investments, LLC | 321,694 | $12.9K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 303,960 | $12.2K | 0.00% | −5,100−1.7% | Reduced |
| Polar Asset Management Partners Inc. | 275,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 250,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 246,133 | $9.85K | 0.00% | 00.0% | Unchanged |
| Weiss Asset Management LP | 240,000 | $9.60K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 214,357 | $8.57K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 213,025 | $8.52K | 0.00% | −2,000−0.9% | Reduced |
| Meteora Capital, LLC | 212,202 | $8.49K | 0.00% | +200,000+1,639.1% | Added |
| Periscope Capital Inc. | 180,900 | $7.24K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 124,398 | $4.98K | 0.00% | +124,398 | New |
| LMR Partners LLP | 100,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 75,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 67,700 | $2.71K | 0.00% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 50,000 | $500 | 0.00% | +50,000 | New |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | – | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −10,169−100.0% | Sold out |