133 hedge funds and large institutions have $328M invested in Geron in 2015 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 33 increasing their positions, 44 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
133
Holders Change
+7
Holders Change %
+5.56%
% of All Funds
3.49%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
28
Increased
33
Reduced
44
Closed
19
Calls
$3.38M
Puts
$4.41M
Net Calls
-$1.04M
Net Calls Change
-$149K
Name Holding Trade Value Shares
Change
Shares
Change %
CG
76
Cutler Group
California
$180K +$180K +37,311 New
WMSA
77
Weiss Multi-Strategy Advisers
New York
$169K -$26.6K -5,500 -14%
IA
78
IFP Advisors
Florida
$167K +$167K +34,440 New
Citigroup
79
Citigroup
New York
$165K -$709K -147,700 -81%
BNP Paribas Financial Markets
80
BNP Paribas Financial Markets
France
$161K +$2.32K +479 +1%
Legal & General Group
81
Legal & General Group
United Kingdom
$159K
DTL
82
Dynamic Technology Lab
Singapore
$151K +$151K +31,300 New
LTFS
83
Ladenburg Thalmann Financial Services
Florida
$142K -$4.83K -1,000 -3%
Balyasny Asset Management
84
Balyasny Asset Management
Illinois
$139K +$139K +28,741 New
Principal Financial Group
85
Principal Financial Group
Iowa
$130K
RCM
86
Rotella Capital Management
Washington
$123K -$151K -31,200 -55%
Jane Street
87
Jane Street
New York
$111K +$111K +23,011 New
US Bancorp
88
US Bancorp
Minnesota
$104K +$7.22K +1,500 +7%
Fifth Third Bancorp
89
Fifth Third Bancorp
Ohio
$96K
Luther King Capital Management (LKCM)
90
Luther King Capital Management (LKCM)
Texas
$93K
AL
91
AJO LP
Pennsylvania
$92K +$92K +18,981 New
TC
92
TFS Capital
Pennsylvania
$88K -$1.49M -308,054 -94%
LPL Financial
93
LPL Financial
California
$87K +$87K +19,750 New
CSS
94
Cubist Systematic Strategies
Connecticut
$78K -$13.2K -2,721 -14%
FIM
95
Fernwood Investment Management
Massachusetts
$77K -$4.81K -1,000 -6%
Two Sigma Advisers
96
Two Sigma Advisers
New York
$75K +$75K +15,446 New
FM
97
Family Management
New York
$73K -$24.3K -5,000 -25%
AB
98
Amalgamated Bank
New York
$73K -$6.5K -1,349 -8%
EDRH
99
Edmond de Rothschild Holding
Switzerland
$73K
Royal Bank of Canada
100
Royal Bank of Canada
Ontario, Canada
$70K -$32.2K -6,616 -32%