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
26
$657K
27
$642K
28
$631K
29
$616K
30
$614K
31
$590K
32
$584K
33
$578K
34
$529K
35
$522K
36
$498K
37
$484K
38
$467K
39
$442K
40
$416K
41
$407K
42
$404K
43
$394K
44
$365K
45
$334K
46
$308K
47
$302K
48
$253K
49
$250K
50
$241K