133 hedge funds and large institutions have $308M invested in Geron in 2015 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 41 increasing their positions, 36 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
133
Holders Change
+10
Holders Change %
+8.13%
% of All Funds
3.59%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
26
Increased
41
Reduced
36
Closed
16
Calls
$2.57M
Puts
$4.38M
Net Calls
-$1.82M
Net Calls Change
-$394K
Name Holding Trade Value Shares
Change
Shares
Change %
UBS AM
51
UBS AM
Illinois
$354K +$10.2K +2,400 +3%
Commonwealth Equity Services
52
Commonwealth Equity Services
Massachusetts
$332K +$66.8K +15,605 +25%
DekaBank Deutsche Girozentrale
53
DekaBank Deutsche Girozentrale
Germany
$328K +$12.8K +3,000 +4%
TC
54
TFS Capital
Pennsylvania
$291K -$2.76M -643,799 -90%
VRS
55
Virginia Retirement Systems
Virginia
$283K +$283K +66,200 New
Wells Fargo
56
Wells Fargo
California
$257K +$180K +41,953 +234%
BG
57
BlackRock Group
United Kingdom
$221K +$59.5K +13,884 +37%
CD
58
Carl Domino
Florida
$206K -$35.5K -8,300 -15%
SCM
59
Stevens Capital Management
Pennsylvania
$205K +$205K +47,795 New
Morgan Stanley
60
Morgan Stanley
New York
$194K -$192K -44,974 -50%
BAMS
61
Bellevue Asset Management (Switzerland)
Switzerland
$193K
Barclays
62
Barclays
United Kingdom
$193K +$53.7K +13,471 +39%
VKH
63
Virtu KCG Holdings
New York
$186K +$72.9K +17,051 +64%
Principal Financial Group
64
Principal Financial Group
Iowa
$175K +$66.6K +15,598 +61%
WMSA
65
Weiss Multi-Strategy Advisers
New York
$171K
Federated Hermes
66
Federated Hermes
Pennsylvania
$168K +$168K +39,227 New
LTFS
67
Ladenburg Thalmann Financial Services
Florida
$167K -$4.4K -1,025 -3%
Citadel Advisors
68
Citadel Advisors
Florida
$156K -$570K -133,324 -79%
Ameriprise
69
Ameriprise
Minnesota
$155K +$155K +36,105 New
DIA
70
Denver Investment Advisors
Colorado
$152K -$41.5K -9,666 -21%
Citigroup
71
Citigroup
New York
$143K -$55.2K -12,824 -28%
Legal & General Group
72
Legal & General Group
United Kingdom
$135K
JPTCCM
73
J.P. Turner & Co Capital Management
Georgia
$130K +$2.13K +500 +2%
JAM
74
JW Asset Management
Florida
$128K
Bank of Montreal
75
Bank of Montreal
Ontario, Canada
$128K +$76.6K +17,894 +149%