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Assembly Biosciences
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Overview Fund Activity

38 hedge funds and large institutions have $10.1M invested in Assembly Biosciences in 2023 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 9 increasing their positions, 15 reducing their positions, and 5 closing their positions.

Holders
38
Holders Change
-2
Holders Change %
-5%
% of All Funds
0.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
3
Increased
9
Reduced
15
Closed
5
Calls
$53K
Puts
–
Net Calls
+$53K
Net Calls Change
+$28K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$644K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.91M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$32.2K
4
Citadel Advisors
4
Citadel Advisors
Florida
$118K
5
Morgan Stanley
5
Morgan Stanley
New York
$37.3K

Top Sellers

1
DTC
1
Deep Track Capital
Connecticut
$0
2
PIM
2
Platinum Investment Management
Australia
$749K
3
Connor, Clark & Lunn Investment Management (CC&L)
3
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$0
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$132K
5
Goldman Sachs
5
Goldman Sachs
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.91M 2,273,762 +80,800 +4%
AIM
2
Alerce Investment Management
Illinois
$1.87M 2,227,500 – –
Millennium Management
3
Millennium Management
New York
$1.22M 1,449,987 -47,619 -3%
BlackRock
4
BlackRock
New York
$913K 1,086,563 -48,543 -4%
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$798K 950,000 -75,000 -7%
PIM
6
Platinum Investment Management
Australia
$749K 890,736 -204,034 -19%
Renaissance Technologies
7
Renaissance Technologies
New York
$644K 765,800 +262,416 +52%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$380K 452,628 – –
Federated Hermes
9
Federated Hermes
Pennsylvania
$305K 363,023 -10,613 -3%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$239K 284,185 -38,503 -12%
BCM
11
Bridgeway Capital Management
Texas
$146K 174,000 -14,200 -8%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$133K 157,700 +11,234 +8%
Acadian Asset Management
13
Acadian Asset Management
Massachusetts
$132K 157,549 -99,552 -39%
State Street
14
State Street
Massachusetts
$122K 145,335 – –
Citadel Advisors
15
Citadel Advisors
Florida
$118K 140,953 +32,200 +30%
Northern Trust
16
Northern Trust
Illinois
$82.7K 98,400 +6,928 +8%
Franklin Resources
17
Franklin Resources
California
$69.5K 82,645 – –
Morgan Stanley
18
Morgan Stanley
New York
$37.3K 44,428 +13,050 +42%
Two Sigma Investments
19
Two Sigma Investments
New York
$32.2K 38,303 +38,303 New
Barclays
20
Barclays
United Kingdom
$30K 35,928 – –
Two Sigma Advisers
21
Two Sigma Advisers
New York
$27.8K 33,100 -4,300 -11%
Charles Schwab
22
Charles Schwab
California
$27.3K 32,452 – –
TRCT
23
Tower Research Capital (TRC)
New York
$26K 31,160 -20,057 -39%
Jane Street
24
Jane Street
New York
$20.4K 24,305 -52,656 -68%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$14.4K 17,167 -4,088 -19%
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