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 %
AQR Capital Management
51
AQR Capital Management
Connecticut
$389K -$326K -67,329 -46%
UBS AM
52
UBS AM
Illinois
$389K -$73.1K -15,100 -16%
Barclays
53
Barclays
United Kingdom
$389K -$40.7K -10,187 -9%
Squarepoint
54
Squarepoint
New York
$359K +$359K +74,300 New
VOYA Investment Management
55
VOYA Investment Management
Georgia
$343K
Millennium Management
56
Millennium Management
New York
$340K -$3.35M -690,875 -91%
Deutsche Bank
57
Deutsche Bank
Germany
$335K -$359K -74,632 -52%
Commonwealth Equity Services
58
Commonwealth Equity Services
Massachusetts
$334K -$3.38K -700 -1%
BA
59
BlackRock Advisors
Delaware
$331K -$155K -32,084 -32%
Bank of America
60
Bank of America
North Carolina
$321K +$60.5K +12,495 +23%
DC
61
Deere & Company
Illinois
$303K +$303K +62,518 New
Goldman Sachs
62
Goldman Sachs
New York
$290K -$1.32M -273,748 -82%
VEA
63
Virtus ETF Advisers
New York
$288K +$288K +59,436 New
Wells Fargo
64
Wells Fargo
California
$270K -$24.4K -5,029 -8%
BG
65
BlackRock Group
United Kingdom
$253K -$10.8K -2,233 -4%
Cambridge Investment Research Advisors
66
Cambridge Investment Research Advisors
Iowa
$250K +$250K +51,675 New
ZIM
67
Zacks Investment Management
Illinois
$246K +$246K +50,780 New
VRS
68
Virginia Retirement Systems
Virginia
$242K -$77.8K -16,100 -24%
SCM
69
Stevens Capital Management
Pennsylvania
$232K -$300K -62,072 -56%
Creative Planning
70
Creative Planning
Kansas
$223K -$71.7K -14,785 -24%
BAMS
71
Bellevue Asset Management (Switzerland)
Switzerland
$218K
Bank of Montreal
72
Bank of Montreal
Ontario, Canada
$201K +$56K +11,542 +39%
CD
73
Carl Domino
Florida
$199K
NIT
74
NumerixS Investment Technologies
British Columbia, Canada
$198K +$198K +41,000 New
JPMorgan Chase & Co
75
JPMorgan Chase & Co
New York
$189K -$5.03K -1,035 -3%