123 hedge funds and large institutions have $142M invested in Geron in 2014 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 26 increasing their positions, 83 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
123
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
$1.68M
Puts
$1.42M
Net Calls
Net Calls Change

Top Buyers

1 +$2.47M
2 +$1.64M
3 +$1.41M
4
Goldman Sachs
Goldman Sachs
New York
+$560K
5
TC
TFS Capital
Pennsylvania
+$262K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$579K
27
$555K
28
$487K
29
$440K
30
$440K
31
$416K
32
$397K
33
$384K
34
$374K
35
$337K
36
$330K
37
$319K
38
$285K
39
$278K
40
$263K
41
$262K
42
$258K
43
$253K
44
$244K
45
$239K
46
$234K
47
$200K
48
$185K
49
$183K
50
$150K