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
1
$24.5M
2
$15.9M
3
$15.4M
4
$10.6M
5
$3.63M
6
$3.2M
7
$2.32M
8
$2.03M
9
$1.74M
10
$1.37M
11
$1.34M
12
$1.21M
13
$972K
14
$889K
15
$798K
16
$754K
17
$655K
18
$654K
19
$575K
20
$575K
21
$560K
22
$556K
23
$535K
24
$531K
25
$481K