Constellation Acquisition Corp I
CSTWF- Exchange
- OTC
- Industry
- Blank Checks
- SEC CIK
- 0001834032
No open-market purchases or sales by Constellation Acquisition Corp I 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, Q3 2023
Institutional positions in Constellation Acquisition Corp I as of Sep 30, 2023. 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
- 47
- −1 vs. Q2 2023
- Shares held
- 4.94M
- −89.2K (−1.8%) vs. Q2 2023
- Total value
- $152.3K
- −$190.3K (−55.5%) vs. Q2 2023
- New holders
- 0
- 4 more added
- Sold out
- 1
- 7 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSTWF 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 | 0 | $0 |
| Q3 2025 | 1 | $10.1K |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 1 | $1.00K |
| Q1 2024 | 7 | $753.1K |
| Q4 2023 | 42 | $91.6K |
| Q3 2023 | 47 | $152.3K |
| Q2 2023 | 49 | $343.9K |
| Q1 2023 | 50 | $506.9K |
| Q4 2022 | 49 | $151.0K |
| Q3 2022 | 51 | $201.0K |
| Q2 2022 | 52 | $733.0K |
| Q1 2022 | 50 | $1.71M |
| Q4 2021 | 50 | $3.90M |
| Q3 2021 | 39 | $3.37M |
| Q2 2021 | 34 | $3.93M |
| Q1 2021 | 24 | $1.93M |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Constellation Acquisition Corp I; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 21,593 | $0 | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 940 | $25 | 0.00% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 1,947 | $52 | 0.00% | −37,042−95.0% | Reduced |
| Exos TFP Holdings LLC | 6,448 | $173 | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 11,891 | $320 | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 12,266 | $330 | 0.00% | 00.0% | Unchanged |
| EMG Holdings, L.P. | 13,333 | $359 | 0.00% | 00.0% | Unchanged |
| Spartan Fund Management Inc. | 18,266 | $491 | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 18,380 | $494 | 0.00% | 00.0% | Unchanged |
| BCK Capital Management LP | 18,567 | $499 | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 19,332 | $520 | 0.00% | 00.0% | Unchanged |
| Castle Creek Arbitrage, LLC | 19,798 | $533 | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 16,666 | $708 | 0.00% | 00.0% | Unchanged |
| Flow State Investments, L.P. | 27,628 | $743 | 0.00% | +2,628+10.5% | Added |
| Cowen and Company, LLC | 28,900 | $777 | 0.00% | −100−0.3% | Reduced |
| DuPont Capital Management Corp | 33,332 | $897 | 0.00% | 00.0% | Unchanged |
| Kepos Capital LP | 46,633 | $1.00K | 0.00% | −100,000−68.2% | Reduced |
| Mint Tower Capital Management B.V. | 33,333 | $1.00K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 41,666 | $1.12K | 0.00% | 00.0% | Unchanged |
| Owl Creek Asset Management, L.P. | 45,000 | $1.21K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 46,682 | $1.26K | 0.00% | −100−0.2% | Reduced |
| Goldman Sachs Group Inc | 54,799 | $1.47K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 57,500 | $1.55K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 57,897 | $1.56K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 66,666 | $1.79K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 100,000 | $2.69K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 110,394 | $2.97K | 0.00% | −122−0.1% | Reduced |
| Radcliffe Capital Management, L.P. | 135,566 | $3.80K | 0.00% | 00.0% | Unchanged |
| UBS Oconnor LLC | 139,600 | $3.91K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 133,332 | $4.00K | 0.00% | 00.0% | Unchanged |
| Silver Rock Financial LP | 160,422 | $4.32K | 0.03% | −69,800−30.3% | Reduced |
| Kim, LLC | 166,666 | $4.48K | 0.00% | 00.0% | Unchanged |
| Sculptor Capital LP | 170,833 | $4.78K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 178,769 | $4.81K | 0.00% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 179,388 | $4.83K | 0.00% | +87,722+95.7% | Added |
| RP Investment Advisors LP | 175,000 | $5.00K | 1.17% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 204,178 | $5.49K | 0.00% | −96,649−32.1% | Reduced |
| Aristeia Capital LLC | 207,329 | $5.80K | 0.00% | 00.0% | Unchanged |
| Gritstone Asset Management LLC | 250,000 | $6.72K | 0.01% | 00.0% | Unchanged |
| Security Benefit Life Insurance Co | 250,000 | $6.72K | 0.00% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 255,425 | $7.00K | 0.00% | +120,576+89.4% | Added |
| HGC Investment Management Inc. | 272,826 | $7.34K | 0.00% | 00.0% | Unchanged |
| Periscope Capital Inc. | 297,459 | $8.00K | 0.00% | +37,042+14.2% | Added |
| Moore Capital Management, LP | 333,333 | $8.97K | 0.00% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 433,333 | $11.7K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $20.2K | 0.00% | – | – |
| Segantii Capital Management Ltd | 66,667 | – | – | 00.0% | Unchanged |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −33,333−100.0% | Sold out |
| Bloom Tree Partners, LLC | – | – | – | – | Not filed |