Assembly Biosciences (ASMB)Paradigm Biocapital Advisors LP opened a new position $22.6M

665K

Shares reported

0.58%

Disclosed portfolio weight

$22.6M

Reported value

Holdings as of

Dec 31, 2025

Filed

Feb 17, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

What came next

1. Mar 19, 2026Company filing · Form 8-K · ResultsReported its results
2. Mar 24, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On March 24, 2026, the Compensation Committee (the “Committee”) of the Board of Directors (the “Board”) of Assembly Biosciences, Inc. (the “Company”) approved a new cash bonus plan, the 2026 Corporate Bonus Plan (the “Plan”).”
3. May 7, 2026Company filing · Form 8-K · ResultsReported its results
4. May 21, 2026Company filing · Form 8-K · Material agreement, Other newsSigned an important agreement, and reported other company news
5. Jun 4, 2026Company filing · Form 8-K · Executive change, Shareholder voteChanged a top executive or board member, and held a shareholder vote“Amendment No. 3 to Amended and Restated 2018 Stock Incentive Plan At the Assembly Biosciences, Inc. (the "Company") Annual Meeting of Stockholders held on June 4, 2026, (the "Annual Meeting"), the Company's stockholders approved Amendment No. 3 ("Amendment No. 3") to the Assembly Biosciences, Inc. Amended and Restated 2018 Stock Incentive Plan (the "2018 Plan") to increase the number of shares reserved for issuance…”

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Assembly Biosciences

For Assembly Biosciences, OQRO holds 1 fund holdings report (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ASMB page.

How this filing works

• SEC Form 13F

Other disclosures at Assembly Biosciences

• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRFeb 13, 2026
• SEC Form 13F-HRNov 14, 2025
• SEC Form 13F-HRNov 14, 2025
• SEC Form 4Apr 15, 2025
• SEC Form 4Apr 1, 2025

Everything OQRO holds on this company is on its ASMB page.