1,872 hedge funds and large institutions have $155B invested in Pfizer in 2015 Q1 according to their latest regulatory filings, with 120 funds opening new positions, 712 increasing their positions, 817 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,872
Holders Change
+14
Holders Change %
+0.75%
% of All Funds
49.93%
Holding in Top 10
308
Holding in Top 10 Change
+83
Holding in Top 10 Change %
+36.89%
% of All Funds
8.22%
New
120
Increased
712
Reduced
817
Closed
86
Calls
$2.39B
Puts
$1.7B
Net Calls
+$691M
Net Calls Change
+$504M
Name Holding Trade Value Shares
Change
Shares
Change %
HHMI
1926
Howard Hughes Medical Institute
Maryland
-$468K -15,846 Closed
RC
1927
RBF Capital
California
-$467K -15,810 Closed
KAM
1928
Krensavage Asset Management
New York
-$419K -14,173 Closed
AC
1929
Altus Capital
Ohio
-$389K -13,175 Closed
ST
1930
Sageworth Trust
Pennsylvania
-$374K -12,653 Closed
UOC
1931
UBS O'Connor
Illinois
-$365K -12,362 Closed
JT
1932
Jump Trading
Illinois
-$337K -11,390 Closed
CL
1933
CFS LLC
Oklahoma
-$332K -11,201 Closed
CS
1934
Comerica Securities
Michigan
-$306K -10,365 Closed
HS
1935
HighVista Strategies
Massachusetts
-$295K -9,987 Closed
CG
1936
Clinton Group
New York
-$288K -9,728 Closed
RU
1937
RobecoSam USA
New York
-$265K -8,959 Closed
VF
1938
Virtu Financial
New York
-$252K -8,534 Closed
FWCM
1939
First Western Capital Management
California
-$231K -7,819 Closed
ACM
1940
Ashford Capital Management
Delaware
-$229K -7,755 Closed
NA
1941
NSB Advisors
New York
-$225K -7,619 Closed
FC
1942
Financial Consulate
Maryland
-$224K -7,573 Closed
CCM
1943
Coldstream Capital Management
Washington
-$213K -7,218 Closed
QSS
1944
Quantitative Systematic Strategies
Florida
-$214K -7,198 Closed
HS
1945
Huntington Steele
Pennsylvania
-$209K -7,081 Closed
MFS
1946
McNamara Financial Services
Massachusetts
-$155K -5,228 Closed
HIM
1947
Hutchens Investment Management
New Hampshire
-$155K -5,228 Closed
HFM
1948
Hartford Financial Management
Connecticut
-$154K -5,217 Closed
SC
1949
SRB Corp
Massachusetts
-$151K -5,100 Closed
SC
1950
Salzman & Co
New York
-$105K -3,576 Closed