2,754 hedge funds and large institutions have $90B invested in Pfizer in 2025 Q2 according to their latest regulatory filings, with 142 funds opening new positions, 1,155 increasing their positions, 1,207 reducing their positions, and 226 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,754
Holders Change
-135
Holders Change %
-4.67%
% of All Funds
36.94%
Holding in Top 10
28
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-34.88%
% of All Funds
0.38%
New
142
Increased
1,155
Reduced
1,207
Closed
226
Calls
$2.59B
Puts
$3.32B
Net Calls
-$727M
Net Calls Change
+$174M
Name Holding Trade Value Shares
Change
Shares
Change %
HHGA
2976
Halbert Hargrove Global Advisors
California
-$4.35K -172 Closed
AF
2977
Aviso Financial
Ontario, Canada
-$3.24K -128 Closed
MFG
2978
Mendota Financial Group
Wisconsin
-$2.56K -101 Closed
OCM
2979
Osterweis Capital Management
California
-$2.15K -85 Closed
ZRP
2980
Zynergy Retirement Planning
New Jersey
-$1.57K -59 Closed
HH
2981
HWG Holdings
Texas
-$1.27K -50 Closed