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
1576
$1.4M
1577
$1.4M
1578
$1.4M
1579
$1.4M
1580
$1.39M
1581
$1.39M
1582
$1.39M
1583
$1.39M
1584
$1.39M
1585
$1.38M
1586
$1.38M
1587
$1.38M
1588
$1.38M
1589
$1.37M
1590
$1.37M
1591
$1.37M
1592
$1.37M
1593
$1.37M
1594
$1.37M
1595
$1.36M
1596
$1.36M
1597
$1.36M
1598
$1.36M
1599
$1.35M
1600
$1.35M