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FibroGen

134 hedge funds and large institutions have $691M invested in FibroGen in 2016 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 53 increasing their positions, 35 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
134
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.92M
Puts
$4.18M
Net Calls
Net Calls Change

Top Buyers

1 +$8.71M
2 +$7.52M
3 +$7.45M
4
VAM
Visium Asset Management
New York
+$7.06M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$6.25M

Top Sellers

1 -$10.1M
2 -$7.82M
3 -$7.51M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$6.39M
5
CCI
Columbus Circle Investors
-$4.33M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$82.6M
2
$50.3M
3
$43.3M
4
$41.6M
5
$37.5M
6
$37.2M
7
$28.3M
8
$27.2M
9
$25.9M
10
$21.8M
11
$19.7M
12
$18.4M
13
$17.5M
14
$16.7M
15
$15.6M
16
$12.3M
17
$11.5M
18
$10.9M
19
$8.85M
20
$8.16M
21
$7.52M
22
$7.45M
23
$6.92M
24
$6.86M
25
$6.6M