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Geron
GERN

Overview Fund Activity

111 hedge funds and large institutions have $126M invested in Geron in 2016 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 39 increasing their positions, 31 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
-8
Holders Change %
-6.72%
% of All Funds
2.78%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
39
Reduced
31
Closed
13
Calls
$2.11M
Puts
$1.36M
Net Calls
+$750K
Net Calls Change
+$2.41M

Top Buyers

1
BFA
BlackRock Fund Advisors
California
$14.7M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$2.41M
3
Morgan Stanley
Morgan Stanley
New York
$1.06M
4
Citigroup
Citigroup
New York
$857K
5
Millennium Management
Millennium Management
New York
$772K

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
$0
2
Deutsche Bank
Deutsche Bank
Germany
$246K
3
QI
QS Investors
New York
$1.69M
4
SIM
Spark Investment Management
New York
$0
5
Citadel Advisors
Citadel Advisors
Florida
$244K
Name Holding Trade Value Shares
Change 		Shares
Change %
GT
101
Glenmede Trust
Pennsylvania
$2K – – –
GWM
102
Geneos Wealth Management
Colorado
$2K – – –
ADL
103
Asset Dedication LLC
California
$2K – – –
BBHC
104
Brown Brothers Harriman & Co
New York
$2K +$2K +1,000 New
FANJ
105
Financial Architects (New Jersey)
New Jersey
$1K – – –
AssetMark Inc
106
AssetMark Inc
California
$1K – – –
SIG
107
Stanford Investment Group
California
$1K – – –
Federated Hermes
108
Federated Hermes
Pennsylvania
$1K – – –
CPIG
109
Chicago Partners Investment Group
Illinois
$1K – – –
CFA
110
CT Financial Advisors
Pennsylvania
$780 – – –
Renaissance Technologies
111
Renaissance Technologies
New York
– -$1.17M -515,380 Closed
SIM
112
Spark Investment Management
New York
– -$377K -167,100 Closed
Group One Trading
113
Group One Trading
Illinois
– -$360K -159,212 Closed
DS
114
DRW Securities
Illinois
– -$170K -75,000 Closed
TSS
115
Two Sigma Securities
New York
– -$120K -52,939 Closed
Jane Street
116
Jane Street
New York
– -$104K -46,016 Closed
California Public Employees Retirement System
117
California Public Employees Retirement System
California
– -$33K -14,700 Closed
LJAC
118
L.J. Altfest & Co
New York
– -$27K -11,893 Closed
Nuveen Asset Management
119
Nuveen Asset Management
Illinois
– -$23K -10,224 Closed
Cambridge Investment Research Advisors
120
Cambridge Investment Research Advisors
Iowa
– -$23K -10,025 Closed
HCM
121
Hollencrest Capital Management
California
– -$23K -10,000 Closed
TRCT
122
Tower Research Capital (TRC)
New York
– -$9K -4,042 Closed
PFO
123
Pathstone Family Office
New Jersey
– -$2K -1,000 Closed
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