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
51
$186K
52
$174K
53
$162K
54
$151K
55
$144K
56
$141K
57
$140K
58
$136K
59
$120K
60
$111K
61
$110K
62
$106K
63
$98K
64
$95K
65
$95K
66
$93K
67
$87K
68
$82K
69
$76K
70
$69K
71
$65K
72
$65K
73
$61K
74
$57K
75
$53K