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
26
$379K
27
$315K
28
$310K
29
$289K
30
$284K
31
$273K
32
$248K
33
$245K
34
$240K
35
$237K
36
$236K
37
$226K
38
$213K
39
$212K
40
$201K
41
$201K
42
$190K
43
$188K
44
$186K
45
$178K
46
$174K
47
$164K
48
$148K
49
$147K
50
$144K