108 hedge funds and large institutions have $138M invested in Geron in 2017 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 29 increasing their positions, 28 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
108
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
$547K
Puts
$1.24M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$383K
27
$381K
28
$328K
29
$328K
30
$315K
31
$311K
32
$309K
33
$285K
34
$278K
35
$253K
36
$245K
37
$239K
38
$232K
39
$231K
40
$211K
41
$208K
42
$199K
43
$187K
44
$172K
45
$161K
46
$148K
47
$143K
48
$141K
49
$139K
50
$130K