143 hedge funds and large institutions have $101M invested in Geron in 2018 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 47 increasing their positions, 30 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
143
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
$9.91M
Puts
$18.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$49K
77
$49K
78
$46K
79
$45K
80
$45K
81
$45K
82
$44K
83
$43K
84
$38K
85
$36K
86
$36K
87
$36K
88
$34K
89
$33K
90
$33K
91
$32K
92
$31K
93
$30K
94
$30K
95
$30K
96
$28K
97
$28K
98
$28K
99
$28K
100
$24K