128 hedge funds and large institutions have $245M invested in Geron in 2014 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 40 increasing their positions, 33 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
128
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
$3.92M
Puts
$2.93M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$920K
27
$891K
28
$835K
29
$795K
30
$763K
31
$706K
32
$706K
33
$610K
34
$601K
35
$597K
36
$548K
37
$540K
38
$530K
39
$512K
40
$456K
41
$446K
42
$409K
43
$388K
44
$384K
45
$349K
46
$331K
47
$328K
48
$307K
49
$290K
50
$281K