3,249 hedge funds and large institutions have $222B invested in Pfizer in 2021 Q4 according to their latest regulatory filings, with 584 funds opening new positions, 1,250 increasing their positions, 1,152 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

9% more repeat investments, than reductions

Existing positions increased: 1,250 | Existing positions reduced: 1,152

1% more call options, than puts

Call options by funds: $5.34B | Put options by funds: $5.26B

0.97% more ownership

Funds ownership: 66.25%67.22% (+0.97%)

Holders
3,249
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
249
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.34B
Puts
$5.26B
Net Calls
Net Calls Change

Top Buyers

1 +$610M
2 +$609M
3 +$455M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$375M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$323M
Name Holding Trade Value Shares
Change
Change in
Stake
1976
$1.17M
1977
$1.17M
1978
$1.16M
1979
$1.16M
1980
$1.16M
1981
$1.16M
1982
$1.16M
1983
$1.16M
1984
$1.16M
1985
$1.15M
1986
$1.15M
1987
$1.15M
1988
$1.15M
1989
$1.15M
1990
$1.15M
1991
$1.15M
1992
$1.15M
1993
$1.14M
1994
$1.14M
1995
$1.14M
1996
$1.14M
1997
$1.14M
1998
$1.14M
1999
$1.14M
2000
$1.14M