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 %
Invesco
126
Invesco
Georgia
-$4.73M -1,105,661 Closed
DAM
127
Doheny Asset Management
California
-$1.01M -235,500 Closed
Ameriprise
128
Ameriprise
Minnesota
-$155K -36,105 Closed
HF
129
HRT Financial
New York
-$98K -23,016 Closed
HI
130
HBK Investments
Texas
-$98K -22,791 Closed
KA
131
KLCM Advisors
Wisconsin
-$86K -20,000 Closed
M&T Bank
132
M&T Bank
New York
-$67K -15,757 Closed
SG Americas Securities
133
SG Americas Securities
New York
-$61K -14,209 Closed
GC
134
Guggenheim Capital
Illinois
-$53K -12,315 Closed
AG
135
Aperio Group
California
-$50K -11,755 Closed
Balyasny Asset Management
136
Balyasny Asset Management
Illinois
-$49K -11,500 Closed
VF
137
Virtu Financial
New York
-$46K -10,657 Closed
Verition Fund Management
138
Verition Fund Management
Connecticut
-$43K -10,012 Closed
GWM
139
Gupta Wealth Management
California
-$17K -4,000 Closed
SAM
140
Shamrock Asset Management
Texas
-$15K -3,400 Closed
FANJ
141
Financial Architects (New Jersey)
New Jersey
-$9K -2,000 Closed
SFPIA
142
Stevens First Principles Investment Advisors
California
-$6K -1,500 Closed
WTC
143
WhitTier Trust Company
Nevada
-$1K -200 Closed