Steven Cohen's ASMB Position Overview
Steven Cohen (via Point72 Asset Management, L.P.) currently holds 460,593 shares of Assembly Biosciences, Inc. (ASMB) worth $12.66 M, representing 0.01% of the portfolio. First purchased in 2018-Q3, this short-term holding has been held for 8 quarters.
Based on 13F filings, Steven Cohen has maintained this position in ASMB for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 304,592 shares. Largest reduction occurred in Q1 2026, reducing 256,504 shares.
Analysis based on 13F filings available since 2013 Q2
Steven Cohen's Assembly Biosciences (ASMB) Holding Value Over Time
Track share changes against reported price movement
Quarterly Assembly Biosciences (ASMB) Trades by Steven Cohen
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +116,488 | Add 33.85% | 460,593 | $27.48 |
| Q1 2026 | -256,504 | Reduce 42.71% | 344,105 | $27.75 |
| Q4 2025 | +304,592 | Add 102.90% | 600,609 | $34.01 |
| Q3 2025 | +296,017 | New Buy | 296,017 | $25.60 |
| Q2 2019 | -8,333 | Sold Out | 0 | $0.00 |
| Q1 2019 | +8,333 | New Buy | 8,333 | $236.29 |
| Q4 2018 | -913 | Sold Out | 0 | $0.00 |
| Q3 2018 | +913 | New Buy | 913 | $445.78 |
Steven Cohen's Assembly Biosciences Investment FAQs
Steven Cohen first purchased Assembly Biosciences, Inc. (ASMB) in Q3 2018, acquiring 913 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Steven Cohen has held Assembly Biosciences, Inc. (ASMB) for 8 quarters since Q3 2018.
Steven Cohen's largest addition to Assembly Biosciences, Inc. (ASMB) was in Q4 2025, adding 600,609 shares worth $20.43 M.
According to the latest 13F filing for Q2 2026, Steven Cohen's firm, Point72 Asset Management, L.P., owns 460,593 shares of Assembly Biosciences, Inc. (ASMB), valued at approximately $12.66 M.
As of the Q2 2026 filing, Assembly Biosciences, Inc. (ASMB) represents approximately 0.01% of Steven Cohen's publicly disclosed stock portfolio, making it one of their key holdings.
Steven Cohen's peak holding in Assembly Biosciences, Inc. (ASMB) was 600,609 shares, as reported at the end of Q4 2025.