179 hedge funds and large institutions have $448M invested in Geron in 2022 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 59 increasing their positions, 31 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
179
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$25.3M
Puts
$4.55M
Net Calls
Net Calls Change

Top Buyers

1 +$4.68M
2 +$3.89M
3 +$2.92M
4
Citadel Advisors
Citadel Advisors
Florida
+$2.53M
5
Walleye Capital
Walleye Capital
New York
+$2.37M

Top Sellers

1 -$27.8M
2 -$6.97M
3 -$3.75M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$3.47M
5
Millennium Management
Millennium Management
New York
-$1.61M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$261K
77
$258K
78
$257K
79
$255K
80
$232K
81
$216K
82
$210K
83
$199K
84
$195K
85
$194K
86
$191K
87
$182K
88
$169K
89
$167K
90
$149K
91
$145K
92
$137K
93
$137K
94
$136K
95
$136K
96
$133K
97
$127K
98
$113K
99
$111K
100
$109K