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Assembly Biosciences

28 hedge funds and large institutions have $5.77M invested in Assembly Biosciences in 2014 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 9 increasing their positions, 4 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
28
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
$21K
Puts
$30K
Net Calls
Net Calls Change

Top Buyers

1 +$587K
2 +$154K
3 +$135K
4
Citadel Advisors
Citadel Advisors
Florida
+$115K
5
Group One Trading
Group One Trading
Illinois
+$62K

Top Sellers

1 -$7.07M
2 -$6.81M
3 -$3.89M
4
BBA
Baker Bros. Advisors
New York
-$1.02M
5
TC
TFS Capital
Pennsylvania
-$828K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.3M
2
$1.27M
3
$535K
4
$510K
5
$174K
6
$135K
7
$115K
8
$109K
9
$97K
10
$97K
11
$68K
12
$62K
13
$60K
14
$42K
15
$42K
16
$30K
17
$30K
18
$28K
19
$27K
20
$16K
21
$14K
22
$9K
23
$2K
24
$1.27K
25
$1K