Companies / Clearthink 1 Acquisition Corp.

Clearthink 1 Acquisition Corp.

Nasdaq: CTAACIK 2094073BOCA RATON, FL

Financials

Revenue—
Net income$-46.5K
Total debt—
Cash—
Diluted EPS$-0.01
Shares outstanding16.7M

Ownership

16.7M shares outstanding · as of May 15, 2026
10.4%10%+ / strategic
Ownership
75.0%Class A
Share classes
Class A75.00%
Class B25.00%
10%+ / strategic10.40%1,735,250
Institutions35.46%5,917,500
Public float54.14%9,033,917

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 2

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Insider% of sharesShares
Brock WilliamCEOCEO and President · Director
——
Zipser ThomasCFO, Treasurer and Secretary · Director
——

Institutional holders 16

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HolderValue% of shares
Aristeia Capital, L.L.C.$8.00M4.79%
AQR Arbitrage LLC$7.75M4.65%
Radcliffe Capital Management, L.P.$6.09M3.66%
Magnetar Financial LLC$6.04M3.63%
Polar Asset Management Partners Inc.$5.00M3.00%
W. R. Berkley Corporation$4.97M2.98%
BNP Paribas Financial Markets$4.27M2.57%
Wolverine Asset Management, LLC$3.10M1.86%
Whitebox Advisors LLC$3.00M1.80%
Context Capital Management, LLC$2.50M1.50%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
No activity matches these filters.

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Harraden Circle Investments, LLCPassive13G—659,832—
Glazer Capital, LLCPassive13G—1,075,418—
Aristeia Capital, L.L.C.Passive13G———
AQR Capital Management, LLCPassive13G———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
CTAA——G2294A101—
CTAA——G2294A127—