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
1626
$1.02M
1627
$1.02M
1628
$1.02M
1629
$1.01M
1630
$1.01M
1631
$1.01M
1632
$1.01M
1633
$1M
1634
$1M
1635
$1M
1636
$999K
1637
$998K
1638
$994K
1639
$992K
1640
$992K
1641
$990K
1642
$984K
1643
$984K
1644
$983K
1645
$981K
1646
$980K
1647
$979K
1648
$977K
1649
$975K
1650
$971K