127 hedge funds and large institutions have $194M invested in Geron in 2016 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 53 increasing their positions, 30 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
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
$1.44M
Puts
$1.55M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$271K
52
$263K
53
$217K
54
$214K
55
$207K
56
$207K
57
$202K
58
$202K
59
$202K
60
$201K
61
$196K
62
$183K
63
$168K
64
$163K
65
$148K
66
$131K
67
$127K
68
$124K
69
$122K
70
$122K
71
$121K
72
$120K
73
$120K
74
$117K
75
$112K