Alpha Star Acquisition Corp
ALSTF- Exchange
- OTC
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001865111
No open-market purchases or sales by Alpha Star Acquisition 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, Q4 2024
Institutional positions in Alpha Star Acquisition Corp as of Dec 31, 2024. 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
- 4
- −19 vs. Q3 2024
- Shares held
- 861.7K
- −5.91M (−87.3%) vs. Q3 2024
- Total value
- $6.69K
- −$720.3K (−99.1%) vs. Q3 2024
- New holders
- 1
- 0 more added
- Sold out
- 20
- 0 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALSTF 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 | 0 | $0 |
| Q4 2025 | 1 | $40.0K |
| Q3 2025 | 1 | $100.0K |
| Q2 2025 | 1 | $116.0K |
| Q1 2025 | 1 | $8.00K |
| Q4 2024 | 4 | $6.69K |
| Q3 2024 | 23 | $726.9K |
| Q2 2024 | 23 | $634.0K |
| Q1 2024 | 24 | $795.0K |
| Q4 2023 | 25 | $578.6K |
| Q3 2023 | 25 | $671.3K |
| Q2 2023 | 22 | $489.5K |
| Q1 2023 | 20 | $658.1K |
| Q4 2022 | 19 | $800.7K |
| Q3 2022 | 22 | $1.12M |
| Q2 2022 | 22 | $817.0K |
| Q1 2022 | 19 | $1.18M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Alpha Star Acquisition Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rivernorth Capital Management, LLC | 98,841 | $2.98K | 0.00% | 00.0% | Unchanged |
| Parkwood LLC | 400,600 | $2.00K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 335,596 | $1.71K | 0.00% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 26,676 | $0 | 0.00% | +26,676 | New |
| Mangrove Partners | 0 | $0 | 0.00% | −1,500,000−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −1,005,713−100.0% | Sold out |
| Yakira Capital Management, Inc. | 0 | $0 | 0.00% | −729,834−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −445,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −360,200−100.0% | Sold out |
| Atw Spac Management LLC | 0 | $0 | 0.00% | −360,200−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −245,658−100.0% | Sold out |
| Clear Street Derivatives LLC | 0 | $0 | 0.00% | −220,675−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −188,293−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −138,182−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −108,450−100.0% | Sold out |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −105,426−100.0% | Sold out |
| Gabelli & Co Investment Advisers, Inc. | 0 | $0 | 0.00% | −90,200−100.0% | Sold out |
| Clear Street LLC | 0 | $0 | 0.00% | −62,271−100.0% | Sold out |
| Periscope Capital Inc. | 0 | $0 | 0.00% | −58,300−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −27,238−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −18,795−100.0% | Sold out |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −12,750−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −12,441−100.0% | Sold out |