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Assembly Biosciences

34 hedge funds and large institutions have $37.2M invested in Assembly Biosciences in 2013 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 11 increasing their positions, 8 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
34
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$211K
Puts
$111K
Net Calls
Net Calls Change

Top Buyers

1 +$1.15M
2 +$828K
3 +$695K
4
JGC
J. Goldman & Co
New York
+$668K
5
Vanguard Group
Vanguard Group
Pennsylvania
+$313K

Top Sellers

1 -$1.18M
2 -$637K
3 -$113K
4
Group One Trading
Group One Trading
Illinois
-$109K
5
Renaissance Technologies
Renaissance Technologies
New York
-$88.4K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$7.07M
2
$6.88M
3
$6.81M
4
$4.64M
5
$3.89M
6
$2.03M
7
$1.06M
8
$828K
9
$668K
10
$659K
11
$415K
12
$407K
13
$310K
14
$306K
15
$255K
16
$206K
17
$193K
18
$126K
19
$121K
20
$64K
21
$56K
22
$55K
23
$54K
24
$48K
25
$34K