1,963 hedge funds and large institutions have $134B invested in Pfizer in 2016 Q1 according to their latest regulatory filings, with 113 funds opening new positions, 920 increasing their positions, 728 reducing their positions, and 92 closing their positions.

Holders
1,963
Holders Change
-3
Holders Change %
-0.15%
% of All Funds
52.39%
Holding in Top 10
201
Holding in Top 10 Change
-52
Holding in Top 10 Change %
-20.55%
% of All Funds
5.36%
New
113
Increased
920
Reduced
728
Closed
92
Calls
$3.49B
Puts
$3.78B
Net Calls
-$287M
Net Calls Change
+$873M
Name Holding Trade Value Shares
Change
Shares
Change %
FRAF
1976
Första AP-fonden
Sweden
-$41.6M -1,524,166 Closed
OA
1977
Omega Advisors
New York
-$41.8M -1,365,562 Closed
Hudson Bay Capital Management
1978
Hudson Bay Capital Management
Connecticut
-$37.5M -1,224,587 Closed
Capital Fund Management (CFM)
1979
Capital Fund Management (CFM)
France
-$34.6M -1,129,231 Closed
HI
1980
HBK Investments
Texas
-$25.7M -838,703 Closed
RIG
1981
RiverFront Investment Group
Virginia
-$24.1M -788,401 Closed
WAM
1982
Wolverine Asset Management
Illinois
-$24.1M -786,844 Closed
LCM
1983
Laurion Capital Management
New York
-$16.5M -537,888 Closed
SM
1984
Scoggin Management
New York
-$16.5M -537,540 Closed
SCM
1985
Stevens Capital Management
Pennsylvania
-$14.7M -481,135 Closed
TAM
1986
Taylor Asset Management
Ontario, Canada
-$13.5M -441,310 Closed
GL
1987
Governors Lane
New York
-$12.7M -413,168 Closed
PCM
1988
Pentwater Capital Management
Florida
-$11.3M -368,900 Closed
CC
1989
Curian Capital
Colorado
-$8.74M -285,353 Closed
HCM
1990
Hilton Capital Management
New York
-$7.55M -246,438 Closed
TCM
1991
Tran Capital Management
California
-$6.7M -218,742 Closed
CC
1992
Clearline Capital
New York
-$6.32M -206,195 Closed
LSA
1993
L & S Advisors
California
-$5.23M -170,624 Closed
KAM
1994
Kavi Asset Management
New York
-$4.01M -130,591 Closed
OAC
1995
OMERS Administration Corp
Ontario, Canada
-$3.79M -123,845 Closed
ATN
1996
AMF Tjänstepension
Sweden
-$3.64M -118,926 Closed
RS
1997
Robeco Schweiz
Switzerland
-$3.08M -99,112 Closed
MSU
1998
Mizuho Securities USA
New York
-$2.58M -84,320 Closed
YMRC
1999
Yorktown Management & Research Company
Virginia
-$2.45M -79,999 Closed
PFC
2000
Poplar Forest Capital
California
-$2.23M -72,831 Closed