121 hedge funds and large institutions have $214M invested in Geron in 2014 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 32 increasing their positions, 35 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.77M
Puts
$2.57M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$57K
77
$57K
78
$55K
79
$55K
80
$50K
81
$49K
82
$46K
83
$43K
84
$41K
85
$40K
86
$37K
87
$37K
88
$36K
89
$35.4K
90
$33K
91
$33K
92
$33K
93
$33K
94
$32K
95
$23K
96
$17K
97
$16K
98
$16K
99
$15K
100
$13K