115 hedge funds and large institutions have $107M invested in Geron in 2017 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 30 increasing their positions, 34 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
115
Holders Change
+3
Holders Change %
+2.68%
% of All Funds
2.61%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
19
Increased
30
Reduced
34
Closed
15
Calls
$202K
Puts
$989K
Net Calls
-$787K
Net Calls Change
-$518K
Name Holding Trade Value Shares
Change
Shares
Change %
Principal Financial Group
51
Principal Financial Group
Iowa
$89K +$47.2K +26,031 +113%
Simplex Trading
52
Simplex Trading
Illinois
$86K +$51.7K +28,823 +150%
Invesco
53
Invesco
Georgia
$84K +$885 +494 +1%
LTFS
54
Ladenburg Thalmann Financial Services
Florida
$82K +$4.09K +2,250 +5%
SG Americas Securities
55
SG Americas Securities
New York
$81K +$81K +44,826 New
JPMorgan Chase & Co
56
JPMorgan Chase & Co
New York
$78K +$58.8K +32,494 +307%
UBS Group
57
UBS Group
Switzerland
$74K -$88.4K -48,784 -54%
Tudor Investment Corp
58
Tudor Investment Corp
Connecticut
$74K +$12.7K +7,030 +21%
PCM
59
Poehling Capital Management
Wisconsin
$74K +$74K +41,000 New
SWP
60
Stratos Wealth Partners
Ohio
$72K +$72K +39,975 New
Legal & General Group
61
Legal & General Group
United Kingdom
$68K -$11.5K -6,370 -15%
MLICM
62
Metropolitan Life Insurance Company (MetLife)
New York
$58K -$118K -65,189 -67%
PPA
63
Parametric Portfolio Associates
Washington
$58K +$22.3K +12,414 +62%
BNP Paribas Financial Markets
64
BNP Paribas Financial Markets
France
$57.6K +$29.9K +16,637 +108%
Luther King Capital Management (LKCM)
65
Luther King Capital Management (LKCM)
Texas
$54K -$4.86K -2,700 -8%
IA
66
IFP Advisors
Florida
$49K -$11K -6,133 -18%
US Bancorp
67
US Bancorp
Minnesota
$41K
AB
68
Amalgamated Bank
New York
$37K +$2.47K +1,370 +7%
Dimensional Fund Advisors
69
Dimensional Fund Advisors
Texas
$36K -$35.9K -20,129 -50%
WMSA
70
Weiss Multi-Strategy Advisers
New York
$36K
T. Rowe Price Associates
71
T. Rowe Price Associates
Maryland
$35K -$164K -90,200 -82%
SFC
72
SYM Financial Corp
Indiana
$34K +$34K +19,000 New
AG
73
Aperio Group
California
$32K +$16 +9 +0.1%
FIM
74
Fernwood Investment Management
Massachusetts
$29K
VF
75
Virtu Financial
New York
$27K -$159K -89,586 -85%