Assembly Biosciences
ASMB
ASMB
57 hedge funds and large institutions have $325M invested in Assembly Biosciences in 2025 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 15 increasing their positions, 3 reducing their positions, and 7 closing their positions.
New
Increased
Maintained
Reduced
Closed
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
73% more funds holding
Funds holding: 33 → 57 (+24)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Holders
57
Holding in Top 10
2
Calls
$11.4M
Puts
–
Top Buyers
| 1 | +$58.8M | |
| 2 | +$31.4M | |
| 3 | +$26.1M | |
| 4 |
CC
Commodore Capital
New York
|
+$25.6M |
| 5 |
Janus Henderson Group
London,
United Kingdom
|
+$19.2M |
Top Sellers
| 1 | -$349K | |
| 2 | -$240K | |
| 3 | -$188K | |
| 4 |
GCP
GSA Capital Partners
London,
United Kingdom
|
-$62K |
| 5 |
BNP Paribas Financial Markets
Paris,
France
|
-$6.25K |
