139 hedge funds and large institutions have $344M invested in Geron in 2020 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 44 increasing their positions, 22 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
139
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
$5.3M
Puts
$1.27M
Net Calls
Net Calls Change

Top Buyers

1 +$65.7M
2 +$41.9M
3 +$33.6M
4
PA
Perceptive Advisors
New York
+$29.3M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$11.1M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$2K
127
$2K
128
$1K
129
$1K
130
$1K
131
$1K
132
$1K
133
$1K
134
$1K
135
$102
136
137
138
139
140
141
142