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Constellation Acquisition Corp I

CSTAF
Exchange
OTC
Industry
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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.

Other share classesCSTUFCSTWF

13F holders, Q1 2021

Institutional positions in Constellation Acquisition Corp I as of Mar 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
38
No complete 13F data for Q4 2020
Shares held
13.7M
No complete 13F data for Q4 2020
Total value
$131.9M
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 38 institutions
Q1 2021: 38 institutionsQ2 2021: 58 institutionsQ3 2021: 62 institutionsQ4 2021: 69 institutionsQ1 2022: 74 institutionsQ2 2022: 76 institutionsQ3 2022: 80 institutionsQ4 2022: 73 institutionsQ1 2023: 21 institutionsQ2 2023: 24 institutionsQ3 2023: 22 institutionsQ4 2023: 17 institutionsQ1 2024: 1 institutionQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2021: $131.9M
Q1 2021: $131.9MQ2 2021: $191.6MQ3 2021: $213.3MQ4 2021: $247.3MQ1 2022: $260.2MQ2 2022: $268.5MQ3 2022: $280.3MQ4 2022: $299.4MQ1 2023: $40.6MQ2 2023: $43.2MQ3 2023: $44.2MQ4 2023: $40.2MQ1 2024: $11.5KQ2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding CSTAF and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20241$11.5K
Q4 202317$40.2M
Q3 202322$44.2M
Q2 202324$43.2M
Q1 202321$40.6M
Q4 202273$299.4M
Q3 202280$280.3M
Q2 202276$268.5M
Q1 202274$260.2M
Q4 202169$247.3M
Q3 202162$213.3M
Q2 202158$191.6M
Q1 202138$131.9M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Constellation Acquisition Corp I.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding CSTAF in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Citadel Advisors LLC2,210,029$21.3M0.02%––
Adage Capital Partners GP, L.L.C.1,750,000$16.9M0.03%––
Marshall Wace, LLP1,249,989$12.1M0.06%––
Millennium Management LLC1,237,593$11.9M0.02%––
Saba Capital Management, L.P.937,394$9.05M0.37%––
Sculptor Capital LP642,541$6.20M0.05%––
UBS Oconnor LLC599,978$5.79M0.08%––
Fir Tree Capital Management LP500,000$4.83M0.20%––
HBK Investments L P400,002$3.86M0.05%––
Vestcor Inc360,000$3.47M0.13%––
Verition Fund Management LLC350,000$3.38M0.06%––
Jane Street Group, LLC301,907$2.91M0.01%––
Kingstown Capital Management L.P.300,000$2.90M1.00%––
Blackstone Group Inc.249,999$2.41M0.01%––
Hudson Bay Capital Management LP249,999$2.41M0.03%––
Alyeska Investment Group, L.P.225,000$2.17M0.03%––
Tenor Capital Management Co., L.P.200,000$1.93M0.05%––
Segantii Capital Management Ltd200,000$1.93M0.08%––
HighTower Advisors, LLC158,250$1.52M0.00%––
Balyasny Asset Management LLC150,000$1.45M0.01%––
Owl Creek Asset Management, L.P.150,000$1.45M0.07%––
Mangrove Partners149,997$1.45M0.16%––
Basso Capital Management, L.P.142,305$1.37M0.21%––
Goldman Sachs Group Inc140,691$1.36M0.00%––
Omers Administration Corp124,998$1.21M0.02%––
DuPont Capital Management Corp99,996$965.0K0.02%––
Polar Asset Management Partners Inc.99,999$965.0K0.01%––
Bloom Tree Partners, LLC100,000$965.0K0.09%––
Alliancebernstein L.P.70,000$676.0K0.00%––
CVI Holdings, LLC70,000$676.0K0.05%––
Castle Creek Arbitrage, LLC69,999$674.0K0.04%––
Whitebox Advisors LLC40,000$386.0K0.01%––
Janus Henderson Group PLC34,083$337.0K0.00%––
Levin Capital Strategies, L.P.29,997$289.0K0.03%––
Tudor Investment Corp Et Al21,242$205.0K0.00%––
Berkley W R Corp19,650$190.0K0.02%––
Newtyn Management, LLC19,012$183.0K0.05%––
Wolverine Asset Management LLC8,618$83.0K0.00%––