Institutional Ownership
Assembly Biosciences Inc
CUSIP 045396207COM NEWASMBQ1 2026
Institutional Holders
71
13F filers
Shares Held
12.98M
Aggregate institutional
Institutional Value
$358.92M
Q1 2026
Net New Holders
+5
15 new · 10 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions15
Increased28
Decreased16
Sold out10
Institutional Holders
71 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Gilead Sciences, Inc. | 4.51M | $125.02M | 0 | Held |
| 2 | Farallon Capital Management LLC | 1.23M | $34.07M | +1.23M | New |
| 3 | Ra Capital Management, L.P. | 1.02M | $28.32M | 0 | Held |
| 4 | Commodore Capital LP | 1.00M | $27.75M | 0 | Held |
| 5 | Janus Henderson Group PLC | 849.3K | $23.48M | +11.4K | Added |
| 6 | Paradigm Biocapital Advisors LP | 665.3K | $18.46M | 0 | Held |
| 7 | Parkman Healthcare Partners LLC | 411.2K | $11.41M | +161.9K | Added |
| 8 | Point72 Asset Management, L.P. | 344.1K | $9.55M | −256.5K | Reduced |
| 9 | Blackstone Inc. | 296.9K | $8.24M | +296.9K | New |
| 10 | Millennium Management LLC | 233.7K | $6.48M | +135.4K | Added |
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