2,672 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 166 funds opening new positions, 1,219 increasing their positions, 1,082 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $137B → $133B (-$3.81B)

14% less call options, than puts

Call options by funds: $1.88B | Put options by funds: $2.18B

14% less funds holding in top 10

Funds holding in top 10: 6455 (-9)

Holders
2,672
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
55
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$2.18B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1576
$1.1M
1577
$1.1M
1578
$1.1M
1579
$1.09M
1580
$1.09M
1581
$1.09M
1582
$1.08M
1583
$1.08M
1584
$1.08M
1585
$1.08M
1586
$1.08M
1587
$1.08M
1588
$1.07M
1589
$1.07M
1590
$1.07M
1591
$1.07M
1592
$1.07M
1593
$1.07M
1594
$1.07M
1595
$1.07M
1596
$1.06M
1597
$1.06M
1598
$1.06M
1599
$1.06M
1600
$1.06M