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Assembly Biosciences

34 hedge funds and large institutions have $57.1M invested in Assembly Biosciences in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 7 increasing their positions, 8 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
34
Holders Change
-3
Holders Change %
-8.11%
% of All Funds
0.46%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
6
Increased
7
Reduced
8
Closed
9
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
GS
1
Gilead Sciences
California
$40M
Vanguard Group
2
Vanguard Group
Pennsylvania
$4.6M +$686K +37,842 +18%
BGI
3
B Group Inc
Texas
$3.43M -$193K -10,650 -5%
Renaissance Technologies
4
Renaissance Technologies
New York
$1.95M -$105K -5,790 -5%
BlackRock
5
BlackRock
New York
$1.62M +$194K +10,684 +14%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$925K +$60K +3,312 +7%
MCM
7
Monimus Capital Management
New Jersey
$762K
Citadel Advisors
8
Citadel Advisors
Florida
$647K +$425K +23,467 +191%
Northern Trust
9
Northern Trust
Illinois
$509K -$4.49K -248 -0.9%
Federated Hermes
10
Federated Hermes
Pennsylvania
$460K
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$369K -$47.1K -2,606 -11%
PWM
12
Palumbo Wealth Management
New York
$338K +$12.3K +681 +4%
BCM
13
Bridgeway Capital Management
Texas
$276K
GCP
14
GSA Capital Partners
United Kingdom
$269K +$269K +14,840 New
State Street
15
State Street
Massachusetts
$254K
Man Group
16
Man Group
United Kingdom
$240K -$85.6K -4,725 -26%
LCM
17
Lynx1 Capital Management
Puerto Rico
$188K +$188K +10,366 New
UBS Group
18
UBS Group
Switzerland
$53.1K +$39.2K +2,166 +282%
Barclays
19
Barclays
United Kingdom
$50K -$11.7K -652 -19%
Morgan Stanley
20
Morgan Stanley
New York
$38.9K -$2.74K -151 -7%
BNP Paribas Financial Markets
21
BNP Paribas Financial Markets
France
$5.47K
Northwestern Mutual Wealth Management
22
Northwestern Mutual Wealth Management
Wisconsin
$4.71K
TRCT
23
Tower Research Capital (TRC)
New York
$4.53K -$2.01K -111 -31%
Raymond James Financial
24
Raymond James Financial
Florida
$4.53K +$4.53K +250 New
RhumbLine Advisers
25
RhumbLine Advisers
Massachusetts
$3.44K