Constellation Acquisition Corp I
CSTUF- 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, Q4 2021
Institutional positions in Constellation Acquisition Corp I as of Dec 31, 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
- 37
- −8 vs. Q3 2021
- Shares held
- 4.82M
- −3.25M (−40.3%) vs. Q3 2021
- Total value
- $48.1M
- −$32.0M (−39.9%) vs. Q3 2021
- New holders
- 2
- 6 more added
- Sold out
- 10
- 8 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSTUF 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 | $57.5K |
| Q4 2023 | 5 | $354.1K |
| Q3 2023 | 5 | $826.7K |
| Q2 2023 | 5 | $778.4K |
| Q1 2023 | 6 | $1.19M |
| Q4 2022 | 16 | $6.56M |
| Q3 2022 | 22 | $17.8M |
| Q2 2022 | 27 | $25.7M |
| Q1 2022 | 28 | $32.1M |
| Q4 2021 | 37 | $48.1M |
| Q3 2021 | 45 | $80.0M |
| Q2 2021 | 52 | $97.2M |
| Q1 2021 | 69 | $149.3M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Constellation Acquisition Corp I; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sculptor Capital LP | 1 | $0 | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Condor Capital Management | 220 | $2.00K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 400 | $4.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,452 | $14.0K | 0.00% | +50+3.6% | Added |
| Morgan Stanley | 9,615 | $96.0K | 0.00% | 00.0% | Unchanged |
| Mariner Investment Group LLC | 10,000 | $99.0K | 0.04% | 00.0% | Unchanged |
| Walleye Capital LLC | 12,000 | $120.0K | 0.00% | 00.0% | Unchanged |
| DeepCurrents Investment Group LLC | 14,184 | $141.0K | 0.00% | 00.0% | Unchanged |
| Manatuck Hill Partners, LLC | 15,000 | $150.0K | 0.06% | 00.0% | Unchanged |
| Context Capital Management, LLC | 19,300 | $192.0K | 0.01% | 00.0% | Unchanged |
| Calamos Advisors LLC | 20,000 | $200.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 26,000 | $258.0K | 0.00% | 00.0% | Unchanged |
| Angelo Gordon & Co., L.P. | 27,529 | $274.0K | 0.03% | 00.0% | Unchanged |
| Jane Street Group, LLC | 29,838 | $297.0K | 0.00% | +200+0.7% | Added |
| Schechter Investment Advisors, LLC | 33,028 | $328.0K | 0.03% | +33,028 | New |
| Sage Mountain Advisors LLC | 37,657 | $374.0K | 0.05% | −690−1.8% | Reduced |
| Kepos Capital LP | 40,000 | $400.0K | 0.03% | −400,000−90.9% | Reduced |
| Wealthspring Capital LLC | 45,388 | $450.0K | 0.10% | −7,088−13.5% | Reduced |
| Susquehanna International Group, LLP | 45,557 | $453.0K | 0.00% | −17,745−28.0% | Reduced |
| Nomura Holdings Inc | 50,000 | $498.0K | 0.00% | 00.0% | Unchanged |
| Venator Capital Management Ltd. | 50,000 | $498.0K | 0.31% | 00.0% | Unchanged |
| CSS LLC | 50,205 | $500.0K | 0.02% | 00.0% | Unchanged |
| BCK Capital Management LP | 54,293 | $541.0K | 0.36% | +833+1.6% | Added |
| Janus Henderson Group PLC | 61,109 | $609.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 64,780 | $645.0K | 0.00% | −418−0.6% | Reduced |
| Goldman Sachs Group Inc | 85,304 | $848.0K | 0.00% | +85,304 | New |
| Royal Bank of Canada | 87,286 | $870.0K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 91,498 | $916.0K | 0.03% | +2,581+2.9% | Added |
| JPMorgan Chase & Co | 100,000 | $997.0K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 100,000 | $997.0K | 0.17% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 124,730 | $1.25M | 0.02% | +67,729+118.8% | Added |
| Longfellow Investment Management Co LLC | 384,353 | $3.83M | 0.62% | +104,270+37.2% | Added |
| Glazer Capital, LLC | 450,000 | $4.47M | 0.11% | −1,199,790−72.7% | Reduced |
| Aristeia Capital LLC | 621,988 | $6.20M | 0.11% | 00.0% | Unchanged |
| Magnetar Financial LLC | 788,951 | $7.90M | 0.08% | −17,185−2.1% | Reduced |
| HGC Investment Management Inc. | 1,267,435 | $12.6M | 0.78% | −25,200−1.9% | Reduced |
| Silver Rock Financial LP | 0 | $0 | 0.00% | −739,025−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −435,000−100.0% | Sold out |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −314,552−100.0% | Sold out |
| Hound Partners, LLC | 0 | $0 | 0.00% | −124,381−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −85,304−100.0% | Sold out |
| EMG Holdings, L.P. | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −21,373−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −2−100.0% | Sold out |