Assembly Biosciences, Inc.
ASMB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001426800
No open-market purchases or sales by Assembly Biosciences, Inc. insiders were filed in the last 90 days; 92 institutions reported holding it in 13F filings for Q2 2026, worth $514.8M in total; no superinvestor holds it.
Q1 2022 vs. Q4 2021
How the institutions holding Assembly Biosciences, Inc. changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Q1 2022 | Change |
|---|---|---|---|
| Holders | 62 | 54 | −8 |
| Shares | 23.1M | 19.1M | −4.02M (−17.4%) |
| Value | $53.8M | $39.3M | −$14.5M (−27.0%) |
New holders (9)
Institutions that held Assembly Biosciences, Inc. at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Gsa Capital Partners LLP | 135,834 | $280.0K | 0.04% |
| Charles Schwab Investment Management Inc | 51,368 | $106.0K | 0.00% |
| Assenagon Asset Management S.A. | 44,987 | $93.0K | 0.00% |
| Crestline Management, LP | 43,062 | $89.0K | 0.01% |
| Algert Global LLC | 37,010 | $76.0K | 0.00% |
| HRT Financial LP | 29,208 | $60.0K | 0.00% |
| Jane Street Group, LLC | 12,987 | $27.0K | 0.00% |
| Krensavage Asset Management, LLC | 10,100 | $21.0K | 0.01% |
| Running Point Capital Advisors, LLC | 10,000 | $21.0K | 0.01% |
Sold out (17)
Institutions that held Assembly Biosciences, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Candriam Luxembourg S.C.A. | 1,838,221 | $4.28M |
| Two Sigma Investments, LP | 190,291 | $443.0K |
| Anson Funds Management LP | 179,192 | $418.0K |
| Russell Investments Group, Ltd. | 123,748 | $288.0K |
| IndexIQ Advisors LLC | 91,806 | $214.0K |
| Walleye Capital LLC | 75,369 | $176.0K |
| Invesco Ltd. | 44,677 | $104.0K |
| Virtu Financial LLC | 35,639 | $83.0K |
| Cubist Systematic Strategies, LLC | 35,654 | $83.0K |
| Valeo Financial Advisors, LLC | 25,500 | $59.0K |
| XTX Topco Ltd | 24,425 | $57.0K |
| ExodusPoint Capital Management, LP | 22,554 | $53.0K |
| Jump Financial, LLC | 20,300 | $47.0K |
| Squarepoint Ops LLC | 13,339 | $31.0K |
| Simplex Trading, LLC | 2,897 | $6.00K |
| Macquarie Group Ltd | 912 | $2.00K |
| Royal Bank of Canada | 29 | $0 |