2,387 hedge funds and large institutions have $173B invested in Pfizer in 2019 Q1 according to their latest regulatory filings, with 132 funds opening new positions, 904 increasing their positions, 1,112 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $180B → $173B (-$6.8B)

19% less repeat investments, than reductions

Existing positions increased: 904 | Existing positions reduced: 1,112

39% less funds holding in top 10

Funds holding in top 10: 327201 (-126)

Holders
2,387
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
201
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.53B
Puts
$1.29B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
976
$3.48M
977
$3.47M
978
$3.45M
979
$3.44M
980
$3.43M
981
$3.43M
982
$3.42M
983
$3.42M
984
$3.42M
985
$3.42M
986
$3.41M
987
$3.4M
988
$3.4M
989
$3.4M
990
$3.4M
991
$3.39M
992
$3.39M
993
$3.38M
994
$3.38M
995
$3.37M
996
$3.36M
997
$3.36M
998
$3.35M
999
$3.35M
1000
$3.34M