126 hedge funds and large institutions have $197M invested in Geron in 2015 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 48 increasing their positions, 25 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
126
Holders Change
-7
Holders Change %
-5.26%
% of All Funds
3.52%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
15
Increased
48
Reduced
25
Closed
21
Calls
$1.69M
Puts
$2.58M
Net Calls
-$886K
Net Calls Change
+$931K
Name Holding Trade Value Shares
Change
Shares
Change %
Legal & General Group
76
Legal & General Group
United Kingdom
$89K
LTFS
77
Ladenburg Thalmann Financial Services
Florida
$84K -$23.5K -8,500 -22%
JPTCCM
78
J.P. Turner & Co Capital Management
Georgia
$84K
Bank of Montreal
79
Bank of Montreal
Ontario, Canada
$83K
JAM
80
JW Asset Management
Florida
$83K
VKH
81
Virtu KCG Holdings
New York
$79K -$41.2K -14,904 -34%
JG
82
Jefferies Group
New York
$75K +$72.1K +26,256 +2,501%
Principal Financial Group
83
Principal Financial Group
Iowa
$74K -$39.3K -14,229 -35%
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$58K +$19.1K +6,896 +49%
Fifth Third Bancorp
85
Fifth Third Bancorp
Ohio
$55K
US Bancorp
86
US Bancorp
Minnesota
$55K +$7.11K +2,600 +15%
FM
87
Family Management
New York
$55K +$27.5K +10,000 +100%
Luther King Capital Management (LKCM)
88
Luther King Capital Management (LKCM)
Texas
$53K
Teacher Retirement System of Texas
89
Teacher Retirement System of Texas
Texas
$53K +$36.2K +13,228 +216%
CSS
90
Cubist Systematic Strategies
Connecticut
$52K +$52K +18,852 New
TRCT
91
Tower Research Capital (TRC)
New York
$48K +$36K +12,944 +299%
FIM
92
Fernwood Investment Management
Massachusetts
$47K
AB
93
Amalgamated Bank
New York
$46K +$432 +155 +0.9%
Walleye Trading
94
Walleye Trading
New York
$45K +$45K +16,200 New
Tudor Investment Corp
95
Tudor Investment Corp
Connecticut
$44K -$5K -1,791 -10%
AL
96
Airain Ltd
Guernsey
$43K -$405K -145,167 -90%
BAM
97
Brave Asset Management
New Jersey
$43K
Prudential Financial
98
Prudential Financial
New Jersey
$42K -$5.52K -2,000 -12%
EDRH
99
Edmond de Rothschild Holding
Switzerland
$41K
AIP
100
Ameritas Investment Partners
Nebraska
$37K