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
76
$49K
77
$46K
78
$44K
79
$43K
80
$40K
81
$40K
82
$40K
83
$39K
84
$39K
85
$36K
86
$34K
87
$33K
88
$32K
89
$27K
90
$26K
91
$26K
92
$26K
93
$24K
94
$24K
95
$23K
96
$23K
97
$22K
98
$21K
99
$21K
100
$20K