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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.

Other share classesCSTAFCSTUF

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
24
No complete 13F data for Q4 2020
Shares held
3.10M
No complete 13F data for Q4 2020
Total value
$1.93M
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 24 institutions
Q1 2021: 24 institutionsQ2 2021: 34 institutionsQ3 2021: 39 institutionsQ4 2021: 50 institutionsQ1 2022: 50 institutionsQ2 2022: 52 institutionsQ3 2022: 51 institutionsQ4 2022: 49 institutionsQ1 2023: 50 institutionsQ2 2023: 49 institutionsQ3 2023: 47 institutionsQ4 2023: 42 institutionsQ1 2024: 7 institutionsQ2 2024: 1 institutionQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 1 institutionQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2021: $1.93M
Q1 2021: $1.93MQ2 2021: $3.93MQ3 2021: $3.37MQ4 2021: $3.90MQ1 2022: $1.71MQ2 2022: $733.0KQ3 2022: $201.0KQ4 2022: $151.0KQ1 2023: $506.9KQ2 2023: $343.9KQ3 2023: $152.3KQ4 2023: $91.6KQ1 2024: $753.1KQ2 2024: $1.00KQ3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $10.1KQ4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding CSTWF and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20251$10.1K
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20241$1.00K
Q1 20247$753.1K
Q4 202342$91.6K
Q3 202347$152.3K
Q2 202349$343.9K
Q1 202350$506.9K
Q4 202249$151.0K
Q3 202251$201.0K
Q2 202252$733.0K
Q1 202250$1.71M
Q4 202150$3.90M
Q3 202139$3.37M
Q2 202134$3.93M
Q1 202124$1.93M

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 CSTWF in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Citadel Advisors LLC737,053$471.0K0.00%––
Adage Capital Partners GP, L.L.C.583,333$373.0K0.00%––
Saba Capital Management, L.P.261,585$167.0K0.01%––
Sculptor Capital LP208,333$129.0K0.00%––
Kingstown Capital Management L.P.200,000$128.0K0.04%––
Fir Tree Capital Management LP166,666$107.0K0.00%––
Vestcor Inc133,332$85.0K0.00%––
Verition Fund Management LLC116,666$75.0K0.00%––
Jane Street Group, LLC100,000$64.0K0.00%––
Blackstone Group Inc.83,333$53.0K0.00%––
Tenor Capital Management Co., L.P.66,666$43.0K0.00%––
Owl Creek Asset Management, L.P.50,000$32.0K0.00%––
Mangrove Partners43,824$28.0K0.00%––
Omers Administration Corp41,666$27.0K0.00%––
Goldman Sachs Group Inc38,063$24.0K0.00%––
DuPont Capital Management Corp33,332$21.0K0.00%––
Polar Asset Management Partners Inc.33,333$21.0K0.00%––
Bloom Tree Partners, LLC33,333$21.0K0.00%––
Basso Capital Management, L.P.24,366$16.0K0.00%––
CVI Holdings, LLC23,333$15.0K0.00%––
Castle Creek Arbitrage, LLC23,333$14.0K0.00%––
Newtyn Management, LLC16,666$11.0K0.00%––
Whitebox Advisors LLC13,333$9.00K0.00%––
Segantii Capital Management Ltd66,667––––