152 hedge funds and large institutions have $282M invested in Geron in 2020 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 53 increasing their positions, 36 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
152
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
$3.06M
Puts
$1.01M
Net Calls
Net Calls Change

Top Buyers

1 +$3.76M
2 +$3.04M
3 +$1.6M
4
Renaissance Technologies
Renaissance Technologies
New York
+$1.53M
5
Morgan Stanley
Morgan Stanley
New York
+$1.43M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$47.9M
2
$39.8M
3
$30.1M
4
$25.7M
5
$21.6M
6
$21.4M
7
$21.4M
8
$8.04M
9
$7.84M
10
$7.25M
11
$6.54M
12
$5.12M
13
$4.96M
14
$3.24M
15
$3.2M
16
$2.52M
17
$1.96M
18
$1.63M
19
$1.59M
20
$1.56M
21
$1.12M
22
$1.01M
23
$939K
24
$916K
25
$892K