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 %
BA
51
BlackRock Advisors
Delaware
$277K -$13.1K -4,743 -5%
UBS AM
52
UBS AM
Illinois
$264K +$34.8K +12,600 +15%
Morgan Stanley
53
Morgan Stanley
New York
$252K +$127K +45,932 +101%
T. Rowe Price Associates
54
T. Rowe Price Associates
Maryland
$247K
DekaBank Deutsche Girozentrale
55
DekaBank Deutsche Girozentrale
Germany
$220K +$8.28K +3,000 +4%
Barclays
56
Barclays
United Kingdom
$215K +$118K +59,091 +122%
VOYA Investment Management
57
VOYA Investment Management
Georgia
$196K -$48.5K -17,558 -20%
PP
58
Paloma Partners
Connecticut
$194K +$194K +70,400 New
Commonwealth Equity Services
59
Commonwealth Equity Services
Massachusetts
$193K -$21.6K -7,805 -10%
VRS
60
Virginia Retirement Systems
Virginia
$183K
Janney Montgomery Scott
61
Janney Montgomery Scott
Pennsylvania
$182K +$113K +41,000 +163%
Creative Planning
62
Creative Planning
Kansas
$168K +$132K +47,637 +362%
Wells Fargo
63
Wells Fargo
California
$167K +$2.21K +803 +1%
GCP
64
GSA Capital Partners
United Kingdom
$159K +$159K +57,619 New
RCM
65
Rotella Capital Management
Washington
$156K +$121K +43,800 +343%
BG
66
BlackRock Group
United Kingdom
$150K +$7.86K +2,855 +6%
Bank of America
67
Bank of America
North Carolina
$149K -$357K -128,990 -71%
PPA
68
Parametric Portfolio Associates
Washington
$140K -$244K -88,504 -64%
BAMS
69
Bellevue Asset Management (Switzerland)
Switzerland
$124K
CD
70
Carl Domino
Florida
$113K -$19.2K -7,000 -15%
WMSA
71
Weiss Multi-Strategy Advisers
New York
$112K +$1.38K +500 +1%
JPMorgan Chase & Co
72
JPMorgan Chase & Co
New York
$110K +$29.6K +10,752 +37%
VAM
73
Visium Asset Management
New York
$101K +$101K +36,671 New
DIA
74
Denver Investment Advisors
Colorado
$94K -$3.24K -1,178 -3%
BNP Paribas Financial Markets
75
BNP Paribas Financial Markets
France
$90.2K +$53.9K +19,536 +149%