2,665 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,216 increasing their positions, 1,080 reducing their positions, and 131 closing their positions.

Holders
2,665
Holders Change
+1
Holders Change %
+0.04%
% of All Funds
46.93%
Holding in Top 10
55
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-14.06%
% of All Funds
0.97%
New
165
Increased
1,216
Reduced
1,080
Closed
131
Calls
$1.88B
Puts
$2.18B
Net Calls
-$301M
Net Calls Change
-$701M
Name Market Value Shares Shares
Change
Shares
Change %
Two Sigma Advisers
51
Two Sigma Advisers
New York
$387M 10,688,301 +3,383,600 +46%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$386M 10,656,722 -32,925 -0.3%
Bank of Montreal
53
Bank of Montreal
Ontario, Canada
$382M 10,635,141 -42,503 -0.4%
1832 Asset Management
54
1832 Asset Management
Ontario, Canada
$367M 10,120,754 +432,270 +4%
Susquehanna International Group
55
Susquehanna International Group
Pennsylvania
$350M 9,649,784 -980,592 -9%
Schroder Investment Management Group
56
Schroder Investment Management Group
United Kingdom
$329M 9,093,048 +2,137,550 +31%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$326M 8,991,891 -439,043 -5%
Robeco Institutional Asset Management
58
Robeco Institutional Asset Management
Netherlands
$322M 8,895,853 -312,302 -3%
Barclays
59
Barclays
United Kingdom
$311M 8,597,705 -463,591 -5%
Citadel Advisors
60
Citadel Advisors
Florida
$296M 8,158,052 +2,246,608 +38%
RJA
61
Raymond James & Associates
Florida
$295M 8,152,939 -660,488 -7%
US Bancorp
62
US Bancorp
Minnesota
$288M 7,950,816 +158,052 +2%
Bank of Nova Scotia
63
Bank of Nova Scotia
Ontario, Canada
$283M 7,816,581 +4,148,877 +113%
Citigroup
64
Citigroup
New York
$269M 7,418,135 -1,012,114 -12%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$261M 7,209,543 -277,630 -4%
LCOV
66
London Company of Virginia
Virginia
$261M 7,197,732 -11,070 -0.2%
New York State Teachers Retirement System (NYSTRS)
67
New York State Teachers Retirement System (NYSTRS)
New York
$261M 7,191,769 -391,698 -5%
Fidelity Investments
68
Fidelity Investments
Massachusetts
$260M 7,174,950 -538,460 -7%
Two Sigma Investments
69
Two Sigma Investments
New York
$257M 7,081,050 +7,081,050 New
National Pension Service
70
National Pension Service
South Korea
$256M 7,064,445 +448,292 +7%
Baird Financial Group
71
Baird Financial Group
Wisconsin
$247M 6,804,487 +176,750 +3%
DekaBank Deutsche Girozentrale
72
DekaBank Deutsche Girozentrale
Germany
$243M 6,666,963 +501,094 +8%
Canada Life
73
Canada Life
Manitoba, Canada
$222M 6,175,388 -70,145 -1%
Russell Investments Group
74
Russell Investments Group
United Kingdom
$215M 5,948,396 -440,749 -7%
First Trust Advisors
75
First Trust Advisors
Illinois
$213M 5,864,687 -2,987,901 -34%