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
126
$44K
127
$42.1K
128
$42K
129
$41K
130
$39K
131
$36K
132
$35K
133
$35K
134
$33.3K
135
$32K
136
$32K
137
$30K
138
$29K
139
$29K
140
$25K
141
$24K
142
$23K
143
$23K
144
$23K
145
$23K
146
$23K
147
$23K
148
$22K
149
$18K
150
$15K