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, Q1 2023
Institutional positions in Constellation Acquisition Corp I as of Mar 31, 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
- 21
- −51 vs. Q4 2022
- Shares held
- 3.96M
- −24.9M (−86.3%) vs. Q4 2022
- Total value
- $40.6M
- −$251.0M (−86.1%) vs. Q4 2022
- New holders
- 5
- 2 more added
- Sold out
- 56
- 12 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Constellation Acquisition Corp I; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owl Creek Asset Management, L.P. | 500,000 | $5.13M | 0.41% | +365,000+270.4% | Added |
| Glazer Capital, LLC | 473,900 | $4.85M | 0.27% | −2,590,380−84.5% | Reduced |
| Vivaldi Asset Management, LLC | 386,000 | $3.96M | 0.17% | −633,139−62.1% | Reduced |
| Westchester Capital Management, LLC | 381,194 | $3.90M | 0.12% | −589,044−60.7% | Reduced |
| Fir Tree Capital Management LP | 290,000 | $2.98M | 0.24% | −345,800−54.4% | Reduced |
| Periscope Capital Inc. | 289,549 | $2.97M | 0.14% | 00.0% | Unchanged |
| Meteora Capital, LLC | 245,587 | $2.51M | 0.30% | +245,587 | New |
| UBS Oconnor LLC | 238,639 | $2.45M | 0.06% | +238,639 | New |
| Berkley W R Corp | 199,439 | $2.04M | 0.13% | −681,007−77.3% | Reduced |
| Moore Capital Management, LP | 150,000 | $1.54M | 0.05% | −850,000−85.0% | Reduced |
| Kim, LLC | 150,000 | $1.54M | 0.11% | −350,000−70.0% | Reduced |
| Balyasny Asset Management LLC | 150,000 | $1.54M | 0.01% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 146,971 | $1.51M | 0.35% | +146,971 | New |
| Boothbay Fund Management, LLC | 119,598 | $1.23M | 0.04% | +119,598 | New |
| LMR Partners LLP | 100,000 | $1.03M | 0.02% | −200,000−66.7% | Reduced |
| Caas Capital Management LP | 58,800 | $603.9K | 0.20% | +58,800 | New |
| Wolverine Asset Management LLC | 31,489 | $323.4K | 0.01% | +2,877+10.1% | Added |
| Schonfeld Strategic Advisors LLC | 21,476 | $220.3K | 0.00% | −133,010−86.1% | Reduced |
| Mizuho Securities USA LLC | 21,000 | $213.2K | 0.01% | −279,917−93.0% | Reduced |
| Deutsche Bank AG | 5,326 | $54.5K | 0.00% | −499,118−98.9% | Reduced |
| Tower Research Capital LLC (TRC) | 136 | $1.00K | 0.00% | −75−35.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −1,750,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −1,410,829−100.0% | Sold out |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −1,324,372−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −1,020,378−100.0% | Sold out |
| HGC Investment Management Inc. | 0 | $0 | 0.00% | −968,478−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −952,237−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −889,615−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −886,144−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −877,666−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −794,913−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −777,828−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −685,965−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −610,384−100.0% | Sold out |
| Radcliffe Capital Management, L.P. | 0 | $0 | 0.00% | −565,980−100.0% | Sold out |
| Vestcor Inc | 0 | $0 | 0.00% | −435,000−100.0% | Sold out |
| Silver Rock Financial LP | 0 | $0 | 0.00% | −405,329−100.0% | Sold out |
| Arena Capital Advisors, LLC- CA | 0 | $0 | 0.00% | −390,381−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −308,023−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −298,999−100.0% | Sold out |
| Sona Asset Management (US) LLC | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −263,167−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −257,684−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −232,800−100.0% | Sold out |
| Tenor Capital Management Co., L.P. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −199,998−100.0% | Sold out |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Spartan Fund Management Inc. | 0 | $0 | 0.00% | −178,097−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −169,154−100.0% | Sold out |
| Mint Tower Capital Management B.V. | 0 | $0 | 0.00% | −167,000−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −162,818−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −124,998−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −116,499−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −99,999−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −99,996−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −87,680−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −81,764−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −71,800−100.0% | Sold out |
| Castle Creek Arbitrage, LLC | 0 | $0 | 0.00% | −69,999−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −61,307−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −48,101−100.0% | Sold out |
| CVI Holdings, LLC | 0 | $0 | 0.00% | −44,400−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −41,044−100.0% | Sold out |
| Kohlberg Kravis Roberts & Co. L.P. | 0 | $0 | 0.00% | −39,283−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −38,836−100.0% | Sold out |
| Taconic Capital Advisors LP | 0 | $0 | 0.00% | −37,000−100.0% | Sold out |
| Levin Capital Strategies, L.P. | 0 | $0 | 0.00% | −29,998−100.0% | Sold out |
| Angelo Gordon & Co., L.P. | 0 | $0 | 0.00% | −27,529−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −21,242−100.0% | Sold out |
| Terrapin Asset Management, LLC | 0 | $0 | 0.00% | −20,265−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −19,300−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −17,976−100.0% | Sold out |
| DeepCurrents Investment Group LLC | 0 | $0 | 0.00% | −14,184−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −13,752−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −7,459−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −963−100.0% | Sold out |
| Kepos Capital LP | – | – | – | – | Not filed |