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Assembly Biosciences

Name Holding Trade Value Shares
Change
Change in
Stake
EC
1
EcoR1 Capital
California
$115M
Jennison Associates
2
Jennison Associates
New York
$96.9M +$1.6M +3,031 +1%
BlackRock
3
BlackRock
New York
$48.6M +$7.19M +13,604 +15%
ACP
4
Acuta Capital Partners
California
$45.6M +$2.07M +3,916 +4%
ACA
5
Avoro Capital Advisors
New York
$37.8M -$5.75M -10,875 -12%
Vanguard Group
6
Vanguard Group
Pennsylvania
$31.9M +$893K +1,688 +3%
Janus Henderson Group
7
Janus Henderson Group
$31.6M +$10.7M +20,299 +43%
O
8
OrbiMed
New York
$28.3M
RSCM
9
Rock Springs Capital Management
Maryland
$17.6M +$308K +583 +2%
State Street
10
State Street
Massachusetts
$14.3M +$3.24M +6,131 +25%
PC
11
Polar Capital
United Kingdom
$12M +$1.33M +2,508 +11%
Invesco
12
Invesco
Georgia
$10.4M -$3.04M -5,751 -21%
Northern Trust
13
Northern Trust
Illinois
$9.46M +$801K +1,514 +8%
GTC
14
Ghost Tree Capital
New York
$9.21M +$3.75M +7,083 +57%
EA
15
Emerald Advisers
Pennsylvania
$9.15M +$4.65M +8,796 +83%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$8.23M +$1.34M +2,535 +17%
EMFAT
17
Emerald Mutual Fund Advisers Trust
Pennsylvania
$7.96M +$4.07M +7,696 +83%
Adage Capital Partners
18
Adage Capital Partners
Massachusetts
$7.84M +$1.1M +2,084 +14%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$6.54M -$116K -220 -2%
PA
20
Perceptive Advisors
New York
$5.91M -$14.4M -27,161 -68%
LSC
21
Lyon Street Capital
California
$5.89M +$503K +952 +8%
BBA
22
Baker Bros. Advisors
New York
$5.83M -$1.99M -3,767 -23%
Axa
23
Axa
France
$5.46M +$984K +1,860 +19%
Victory Capital Management
24
Victory Capital Management
Texas
$4.55M -$292K -553 -5%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$4.5M +$1.98M +3,752 +64%