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Assembly Biosciences
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Overview Fund Activity

37 hedge funds and large institutions have $140M invested in Assembly Biosciences in 2016 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 10 increasing their positions, 11 reducing their positions, and 6 closing their positions.

Holders
37
Holders Change
+1
Holders Change %
+2.78%
% of All Funds
0.93%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
7
Increased
10
Reduced
11
Closed
6
Calls
$150K
Puts
$634K
Net Calls
-$484K
Net Calls Change
-$484K

Top Buyers

1
ACP
1
Acuta Capital Partners
California
$11.9M
2
Jennison Associates
2
Jennison Associates
New York
$25.2M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$5.51M
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$382K
5
Northern Trust
5
Northern Trust
Illinois
$609K

Top Sellers

1
PA
1
Perceptive Advisors
New York
$8.68M
2
SM
2
Sabby Management
Florida
$0
3
TDC
3
Thompson Davis & Co
Virginia
$9K
4
QF
4
QVT Financial
New York
$8.18M
5
Goldman Sachs
5
Goldman Sachs
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EC
1
EcoR1 Capital
California
$35.8M 2,943,164 – –
Jennison Associates
2
Jennison Associates
New York
$25.2M 2,077,830 +47,785 +2%
O
3
OrbiMed
New York
$17M 1,397,100 – –
ACP
4
Acuta Capital Partners
California
$11.9M 976,599 +662,388 +211%
PA
5
Perceptive Advisors
New York
$8.68M 714,354 -63,315 -8%
QF
6
QVT Financial
New York
$8.18M 791,586 -16,015 -2%
Vanguard Group
7
Vanguard Group
Pennsylvania
$5.51M 453,236 +18,862 +4%
RSCM
8
Rock Springs Capital Management
Maryland
$4.74M 390,000 – –
PI
9
Putnam Investments
Massachusetts
$4.43M 364,550 -5,450 -1%
Millennium Management
10
Millennium Management
New York
$4.37M 359,905 -3,799 -1%
ACA
11
Avoro Capital Advisors
New York
$3.28M 270,289 +2,170 +0.8%
BIT
12
BlackRock Institutional Trust
California
$3.23M 265,487 -2,212 -0.8%
BBA
13
Baker Bros. Advisors
New York
$3.04M 250,000 – –
Geode Capital Management
14
Geode Capital Management
Massachusetts
$899K 74,038 +1,684 +2%
Northern Trust
15
Northern Trust
Illinois
$609K 50,153 +9,702 +24%
BFA
16
BlackRock Fund Advisors
California
$588K 48,385 +3,064 +7%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$559K 46,027 +4,568 +11%
William Blair & Company
18
William Blair & Company
Illinois
$496K 40,850 – –
Jacobs Levy Equity Management
19
Jacobs Levy Equity Management
New Jersey
$495K 40,768 – –
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$382K 31,419 +16,697 +113%
BRWA
21
B. Riley Wealth Advisors
Florida
$171K 14,000 -5,757 -29%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$148K 12,148 -772 -6%
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$137K 11,240 – –
Deutsche Bank
24
Deutsche Bank
Germany
$114K 9,400 +9,400 New
Morgan Stanley
25
Morgan Stanley
New York
$78K 6,380 -1,675 -21%
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