127 hedge funds and large institutions have $254M invested in Geron in 2018 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 34 increasing their positions, 32 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.31M
Puts
$6M
Net Calls
Net Calls Change

Top Buyers

1 +$6.08M
2 +$2.07M
3 +$1.49M
4
Morgan Stanley
Morgan Stanley
New York
+$1.29M
5
Bank of America
Bank of America
North Carolina
+$1.04M

Top Sellers

1 -$1.71M
2 -$1.67M
3 -$1.57M
4
Deutsche Bank
Deutsche Bank
Germany
-$878K
5
BlackRock
BlackRock
New York
-$722K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$228K
52
$227K
53
$220K
54
$211K
55
$205K
56
$200K
57
$198K
58
$193K
59
$193K
60
$174K
61
$149K
62
$137K
63
$128K
64
$110K
65
$107K
66
$106K
67
$106K
68
$104K
69
$103K
70
$99K
71
$98K
72
$97K
73
$95K
74
$94K
75
$85K