By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Quiet on the insider front: nobody at Arcturus Therapeutics Holdings Inc. bought or sold ARCT shares with their own money this past year.
No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters. Big money check: 135 institutions held ARCT as of Q2 2026, and more funds bought than sold.
Are insiders buying or selling ARCT stock?
There were no open-market insider trades in ARCT in the last 12 months. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
How many institutions own ARCT?
135 investment managers reported holding ARCT in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded ARCT?
No congressional trades in ARCT were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).