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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

Q2 2021 vs. Q1 2021

How the institutions holding Constellation Acquisition Corp I changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of CSTAF: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders3858+20
Shares13.7M19.6M+5.91M (+43.2%)
Value$131.9M$191.6M+$59.8M (+45.3%)

New holders (23)

Institutions that held Constellation Acquisition Corp I at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to CSTAF in Q2 2021
InstitutionSharesValue% of portfolio
Moore Capital Management, LP1,000,000$9.79M0.18%
Security Benefit Life Insurance Co750,000$7.34M0.57%
Linden Advisors LP584,913$5.73M0.03%
Deutsche Bank AG560,000$5.48M0.00%
Spring Creek Capital LLC500,000$4.89M0.24%
Radcliffe Capital Management, L.P.406,700$3.98M0.17%
LMR Partners LLP300,000$2.94M0.04%
Periscope Capital Inc.296,700$2.90M0.10%
Weiss Asset Management LP264,539$2.59M0.07%
Ghisallo Capital Management LLC250,000$2.45M0.09%
Omni Partners US LLC228,806$2.24M0.10%
D. E. Shaw & Co., Inc.104,855$1.03M0.00%
CNH Partners LLC59,296$581.0K0.02%
Centiva Capital, LP35,087$344.0K0.03%
Schonfeld Strategic Advisors LLC35,000$343.0K0.00%
Shaolin Capital Management LLC25,886$253.0K0.01%
Covalis Capital LLP25,000$245.0K0.08%
Toronto Dominion Bank18,397$180.0K0.00%
CSS LLC18,353$179.0K0.01%
Old Mission Capital LLC11,180$109.0K0.00%
Prelude Capital Management, LLC10,000$98.0K0.01%
Bank of America Corp4,900$48.0K0.00%
UBS Group AG972$10.0K0.00%

Sold out (3)

Institutions that held Constellation Acquisition Corp I at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of CSTAF in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Omers Administration Corp124,998$1.21M
Janus Henderson Group PLC34,083$337.0K
Newtyn Management, LLC19,012$183.0K