3,092 hedge funds and large institutions have $161B invested in Pfizer in 2023 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 1,365 increasing their positions, 1,313 reducing their positions, and 232 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

25% less call options, than puts

Call options by funds: $1.55B | Put options by funds: $2.08B

40% less first-time investments, than exits

New positions opened: 139 | Existing positions closed: 232

59% less funds holding in top 10

Funds holding in top 10: 19380 (-113)

Holders
3,092
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
80
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.55B
Puts
$2.08B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1651
$1.26M
1652
$1.26M
1653
$1.26M
1654
$1.26M
1655
$1.25M
1656
$1.25M
1657
$1.25M
1658
$1.25M
1659
$1.25M
1660
$1.25M
1661
$1.24M
1662
$1.23M
1663
$1.23M
1664
$1.23M
1665
$1.23M
1666
$1.23M
1667
$1.23M
1668
$1.23M
1669
$1.22M
1670
$1.22M
1671
$1.22M
1672
$1.22M
1673
$1.22M
1674
$1.22M
1675
$1.21M