Welcome to our dedicated page for Janux Therapeutics SEC filings (Ticker: JANX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Janux Therapeutics filings document a clinical-stage biopharmaceutical issuer developing tumor-activated immunotherapies through the TRACTr, TRACIr and ARM platforms. Recent 8-K reports furnish financial results and business updates covering clinical programs such as JANX007, JANX014, JANX011 and JANX008, as well as cash-position commentary and pipeline prioritization.
The company’s regulatory record also includes a material definitive agreement for the Bristol Myers Squibb collaboration, with license, development, commercialization, milestone and royalty terms. Proxy and governance filings document director elections, board-classification matters, executive compensation, pay-versus-performance disclosure and officer or director changes.
Janus Henderson Group plc reports a passive institutional stake in Janux Therapeutics, Inc. common stock. The filing lists an aggregate beneficial ownership of 4,460,332 shares (7.5% of the class) attributed to the reporting person, while Item 4 separately identifies JHIUS as the beneficial owner of 4,379,232 shares (7.4%). The report shows shared voting and dispositive power over the shares and classifies the reporting person with reporting types IA and HC.
The filing states the shares are held in the ordinary course of business and not with the purpose of changing or influencing issuer control, and discloses that JHIUS, JHIUKL and JHIAIFML are indirect subsidiaries acting as registered investment advisers to managed portfolios.
Adage Capital Management, L.P., together with Robert Atchinson and Phillip Gross, reports beneficial ownership of 2,525,000 shares of Janux Therapeutics common stock, equal to 4.27% of the company based on 59,175,157 shares outstanding as of May 6, 2025. The shares are directly held by Adage Capital Partners, L.P., and the cover data shows shared voting power and shared dispositive power for the full 2,525,000 shares and no sole voting or dispositive power.
The filing states these securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. The reporting persons list their principal business office at 200 Clarendon Street, 52nd Floor, Boston, Massachusetts, and identify ACM as Delaware organized and Messrs. Atchinson and Gross as U.S. citizens.