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Geron
GERN

Overview Fund Activity

139 hedge funds and large institutions have $266M invested in Geron in 2013 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 37 increasing their positions, 33 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
139
Holders Change
+34
Holders Change %
+32.38%
% of All Funds
4.04%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
52
Increased
37
Reduced
33
Closed
18
Calls
$8.77M
Puts
$1.79M
Net Calls
+$6.98M
Net Calls Change
+$9.87M

Top Buyers

1
State Street
State Street
Massachusetts
$26.9M
2
BIM
Bogle Investment Management
Massachusetts
$8.8M
3
CCM
Camber Capital Management
Massachusetts
$7.11M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$6.1M
5
DM
Deerfield Management
New York
$4.74M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$18.3M
2
GPP
Great Point Partners
Connecticut
$0
3
BIT
BlackRock Institutional Trust
California
$18.3M
4
BBA
Baker Bros. Advisors
New York
$1.91M
5
SCA
SAC Capital Advisors
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
26
Baker Bros. Advisors
New York
$1.91M -$2.83M -632,019 -60%
Deutsche Bank
27
Deutsche Bank
Germany
$1.82M -$380K -84,801 -17%
PAM
28
Panagora Asset Management
Massachusetts
$1.66M +$1.66M +370,550 New
SFM
29
Systematic Financial Management
New Jersey
$1.61M +$1.61M +358,800 New
Group One Trading
30
Group One Trading
Illinois
$1.56M +$611K +136,308 +64%
Citadel Advisors
31
Citadel Advisors
Florida
$1.5M +$1.44M +321,066 +2,207%
RFC
32
Russell Frank Company
Washington
$1.24M +$550K +116,033 +79%
Charles Schwab
33
Charles Schwab
California
$1.15M – – –
California State Teachers Retirement System (CalSTRS)
34
California State Teachers Retirement System (CalSTRS)
California
$1.12M +$4.74K +1,058 +0.4%
GTC
35
Ghost Tree Capital
New York
$1.11M +$1.11M +248,630 New
Barclays
36
Barclays
United Kingdom
$1.11M +$742K +195,967 +204%
TC
37
TFS Capital
Pennsylvania
$1.1M +$637K +142,250 +139%
RCI
38
Ridgeback Capital Investments
Florida
$1.07M +$1.07M +238,050 New
SONJCPFA
39
State of New Jersey Common Pension Fund A
New Jersey
$1.04M +$1.04M +232,760 New
EI
40
EAM Investors
California
$1.04M +$1.04M +231,874 New
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$957K +$659K +147,139 +222%
TA
42
Teachers Advisors
New York
$934K – – –
AllianceBernstein
43
AllianceBernstein
Tennessee
$920K +$350K +78,052 +61%
Adage Capital Partners
44
Adage Capital Partners
Massachusetts
$830K +$830K +185,150 New
AQR Capital Management
45
AQR Capital Management
Connecticut
$798K +$798K +178,030 New
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$793K -$72.1K -16,092 -8%
NSEDCP
47
NJ State Employees Deferred Compensation Plan
New Jersey
$783K +$783K +174,570 New
CAM
48
ClariVest Asset Management
California
$734K +$706K +157,707 +2,550%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$698K – – –
State Board of Administration of Florida Retirement System
50
State Board of Administration of Florida Retirement System
Florida
$658K – – –
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