138 hedge funds and large institutions have $186M invested in Geron in 2021 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 39 increasing their positions, 39 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
138
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
$3.04M
Puts
$808K
Net Calls
Net Calls Change

Top Buyers

1 +$7.85M
2 +$728K
3 +$567K
4
UBS Group
UBS Group
Switzerland
+$500K
5
N
Nuveen
North Carolina
+$469K

Top Sellers

1 -$1.93M
2 -$969K
3 -$931K
4
Citigroup
Citigroup
New York
-$578K
5
Vanguard Group
Vanguard Group
Pennsylvania
-$333K
Name Holding Trade Value Shares
Change
Change in
Stake
76
$43K
77
$41K
78
$40K
79
$36K
80
$35K
81
$34K
82
$34K
83
$33K
84
$31K
85
$30K
86
$30K
87
$28K
88
$28K
89
$26K
90
$24K
91
$24K
92
$19K
93
$19K
94
$18K
95
$18K
96
$17K
97
$17K
98
$17K
99
$17K
100
$16K