2,399 hedge funds and large institutions have $180B invested in Pfizer in 2018 Q4 according to their latest regulatory filings, with 258 funds opening new positions, 778 increasing their positions, 1,124 reducing their positions, and 86 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 funds holding

Funds holding:

more ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $185B → $180B (-$5.57B)

6% less call options, than puts

Call options by funds: $1.21B | Put options by funds: $1.28B

31% less repeat investments, than reductions

Existing positions increased: 778 | Existing positions reduced: 1,124

Holders
2,399
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
327
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.21B
Puts
$1.28B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1976
$430K
1977
$430K
1978
$429K
1979
$429K
1980
$425K
1981
$424K
1982
$421K
1983
$420K
1984
$419K
1985
$419K
1986
$417K
1987
$416K
1988
$415K
1989
$414K
1990
$414K
1991
$414K
1992
$412K
1993
$412K
1994
$411K
1995
$410K
1996
$409K
1997
$409K
1998
$407K
1999
$405K
2000
$404K