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Assembly Biosciences
ASMB

Overview Fund Activity

28 hedge funds and large institutions have $5.77M invested in Assembly Biosciences in 2014 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 10 increasing their positions, 4 reducing their positions, and 13 closing their positions.

Holders
28
Holders Change
-7
Holders Change %
-20%
% of All Funds
0.81%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
10
Reduced
4
Closed
13
Calls
$21K
Puts
$30K
Net Calls
-$9K
Net Calls Change
-$109K

Top Buyers

1
BIT
1
BlackRock Institutional Trust
California
$1.27M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$510K
3
Goldman Sachs
3
Goldman Sachs
New York
$135K
4
Citadel Advisors
4
Citadel Advisors
Florida
$115K
5
Group One Trading
5
Group One Trading
Illinois
$62K

Top Sellers

1
BC
1
Broadfin Capital
New York
$0
2
EM
2
Elliott Management
New York
$0
3
TAM
3
THB Asset Management
Connecticut
$0
4
BBA
4
Baker Bros. Advisors
New York
$535K
5
TC
5
TFS Capital
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
VAM
1
Visium Asset Management
New York
$2.3M 1,800,000 – –
BIT
2
BlackRock Institutional Trust
California
$1.27M 992,857 +460,736 +87%
BBA
3
Baker Bros. Advisors
New York
$535K 417,690 -798,150 -66%
Vanguard Group
4
Vanguard Group
Pennsylvania
$510K 398,228 +120,173 +43%
Renaissance Technologies
5
Renaissance Technologies
New York
$174K 136,314 +27,576 +25%
Goldman Sachs
6
Goldman Sachs
New York
$135K 105,868 +105,868 New
Citadel Advisors
7
Citadel Advisors
Florida
$115K 90,163 +90,163 New
Deutsche Bank
8
Deutsche Bank
Germany
$109K 86,435 -86,665 -50%
BFA
9
BlackRock Fund Advisors
California
$97K 75,950 +9,207 +14%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$97K 76,268 +22,189 +41%
California Public Employees Retirement System
11
California Public Employees Retirement System
California
$68K 56,200 – –
Group One Trading
12
Group One Trading
Illinois
$62K 48,582 +48,582 New
VKH
13
Virtu KCG Holdings
New York
$60K 47,637 +32,909 +223%
Northern Trust
14
Northern Trust
Illinois
$42K 33,028 – –
Morgan Stanley
15
Morgan Stanley
New York
$42K 32,560 +951 +3%
BRWA
16
B. Riley Wealth Advisors
Florida
$30K 23,600 -83,026 -78%
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$30K 23,663 +23,663 New
U
18
UBS
Switzerland
$28K 22,264 +21,079 +1,779%
Millennium Management
19
Millennium Management
New York
$27K 21,539 +21,539 New
Bank of New York Mellon
20
Bank of New York Mellon
New York
$16K 12,474 – –
GC
21
Guggenheim Capital
Illinois
$14K 10,569 +10,569 New
BA
22
BlackRock Advisors
Delaware
$9K 6,886 – –
Citigroup
23
Citigroup
New York
$2K 1,888 +1,538 +439%
BNP Paribas Financial Markets
24
BNP Paribas Financial Markets
France
$1.27K 1,185 – –
Wells Fargo
25
Wells Fargo
California
$1K 500 -1,500 -75%
1
2