Constellation Acquisition Corp I
CSTAF- 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, Q2 2021
Institutional positions in Constellation Acquisition Corp I as of Jun 30, 2021. 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
- 58
- +20 vs. Q1 2021
- Shares held
- 19.6M
- +5.91M (+43.2%) vs. Q1 2021
- Total value
- $191.6M
- +$59.8M (+45.3%) vs. Q1 2021
- New holders
- 23
- 10 more added
- Sold out
- 3
- 4 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSTAF 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 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 1 | $11.5K |
| Q4 2023 | 17 | $40.2M |
| Q3 2023 | 22 | $44.2M |
| Q2 2023 | 24 | $43.2M |
| Q1 2023 | 21 | $40.6M |
| Q4 2022 | 73 | $299.4M |
| Q3 2022 | 80 | $280.3M |
| Q2 2022 | 76 | $268.5M |
| Q1 2022 | 74 | $260.2M |
| Q4 2021 | 69 | $247.3M |
| Q3 2021 | 62 | $213.3M |
| Q2 2021 | 58 | $191.6M |
| Q1 2021 | 38 | $131.9M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Constellation Acquisition Corp I; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 972 | $10.0K | 0.00% | +972 | New |
| Bank of America Corp | 4,900 | $48.0K | 0.00% | +4,900 | New |
| Prelude Capital Management, LLC | 10,000 | $98.0K | 0.01% | +10,000 | New |
| Old Mission Capital LLC | 11,180 | $109.0K | 0.00% | +11,180 | New |
| CSS LLC | 18,353 | $179.0K | 0.01% | +18,353 | New |
| Toronto Dominion Bank | 18,397 | $180.0K | 0.00% | +18,397 | New |
| Berkley W R Corp | 19,650 | $192.0K | 0.02% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 21,242 | $208.0K | 0.00% | 00.0% | Unchanged |
| Covalis Capital LLP | 25,000 | $245.0K | 0.08% | +25,000 | New |
| Shaolin Capital Management LLC | 25,886 | $253.0K | 0.01% | +25,886 | New |
| Schonfeld Strategic Advisors LLC | 35,000 | $343.0K | 0.00% | +35,000 | New |
| Centiva Capital, LP | 35,087 | $344.0K | 0.03% | +35,087 | New |
| Whitebox Advisors LLC | 40,000 | $392.0K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 59,296 | $581.0K | 0.02% | +59,296 | New |
| Levin Capital Strategies, L.P. | 59,882 | $586.0K | 0.06% | +29,885+99.6% | Added |
| Castle Creek Arbitrage, LLC | 69,999 | $683.0K | 0.04% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 70,000 | $685.0K | 0.00% | 00.0% | Unchanged |
| CVI Holdings, LLC | 70,000 | $685.0K | 0.05% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 99,996 | $979.0K | 0.02% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 99,999 | $979.0K | 0.01% | 00.0% | Unchanged |
| Bloom Tree Partners, LLC | 100,897 | $988.0K | 0.11% | +897+0.9% | Added |
| D. E. Shaw & Co., Inc. | 104,855 | $1.03M | 0.00% | +104,855 | New |
| HighTower Advisors, LLC | 137,390 | $1.35M | 0.00% | −20,860−13.2% | Reduced |
| Mangrove Partners | 149,997 | $1.47M | 0.16% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 150,000 | $1.47M | 0.01% | 00.0% | Unchanged |
| Owl Creek Asset Management, L.P. | 150,000 | $1.47M | 0.07% | 00.0% | Unchanged |
| Basso Capital Management, L.P. | 157,641 | $1.54M | 0.20% | +15,336+10.8% | Added |
| Tenor Capital Management Co., L.P. | 200,000 | $1.96M | 0.04% | 00.0% | Unchanged |
| Segantii Capital Management Ltd | 200,000 | $1.96M | 0.06% | 00.0% | Unchanged |
| Omni Partners US LLC | 228,806 | $2.24M | 0.10% | +228,806 | New |
| Wolverine Asset Management LLC | 240,065 | $2.35M | 0.02% | +231,447+2,685.6% | Added |
| Blackstone Group Inc. | 249,999 | $2.45M | 0.01% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 250,000 | $2.45M | 0.09% | +250,000 | New |
| Weiss Asset Management LP | 264,539 | $2.59M | 0.07% | +264,539 | New |
| Periscope Capital Inc. | 296,700 | $2.90M | 0.10% | +296,700 | New |
| Kingstown Capital Management L.P. | 300,000 | $2.94M | 1.75% | 00.0% | Unchanged |
| LMR Partners LLP | 300,000 | $2.94M | 0.04% | +300,000 | New |
| Jane Street Group, LLC | 305,400 | $2.99M | 0.01% | +3,493+1.2% | Added |
| Hudson Bay Capital Management LP | 349,999 | $3.43M | 0.04% | +100,000+40.0% | Added |
| Verition Fund Management LLC | 350,000 | $3.43M | 0.05% | 00.0% | Unchanged |
| Vestcor Inc | 360,000 | $3.52M | 0.12% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 370,554 | $3.63M | 0.00% | +229,863+163.4% | Added |
| Alyeska Investment Group, L.P. | 375,000 | $3.67M | 0.04% | +150,000+66.7% | Added |
| Radcliffe Capital Management, L.P. | 406,700 | $3.98M | 0.17% | +406,700 | New |
| HBK Investments L P | 412,202 | $4.04M | 0.04% | +12,200+3.0% | Added |
| UBS Oconnor LLC | 499,587 | $4.89M | 0.04% | −100,391−16.7% | Reduced |
| Fir Tree Capital Management LP | 500,000 | $4.89M | 0.18% | 00.0% | Unchanged |
| Spring Creek Capital LLC | 500,000 | $4.89M | 0.24% | +500,000 | New |
| Deutsche Bank AG | 560,000 | $5.48M | 0.00% | +560,000 | New |
| Linden Advisors LP | 584,913 | $5.73M | 0.03% | +584,913 | New |
| Sculptor Capital LP | 642,541 | $6.29M | 0.05% | 00.0% | Unchanged |
| Security Benefit Life Insurance Co | 750,000 | $7.34M | 0.57% | +750,000 | New |
| Moore Capital Management, LP | 1,000,000 | $9.79M | 0.18% | +1,000,000 | New |
| Saba Capital Management, L.P. | 1,032,721 | $10.1M | 0.37% | +95,327+10.2% | Added |
| Millennium Management LLC | 1,088,248 | $10.7M | 0.01% | −149,345−12.1% | Reduced |
| Marshall Wace, LLP | 1,249,989 | $12.2M | 0.06% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 1,750,000 | $17.1M | 0.03% | 00.0% | Unchanged |
| Citadel Advisors LLC | 2,208,663 | $21.6M | 0.02% | −1,366−0.1% | Reduced |
| Omers Administration Corp | 0 | $0 | 0.00% | −124,998−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −34,083−100.0% | Sold out |
| Newtyn Management, LLC | 0 | $0 | 0.00% | −19,012−100.0% | Sold out |