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
1451
$1.36M
1452
$1.36M
1453
$1.36M
1454
$1.36M
1455
$1.36M
1456
$1.35M
1457
$1.34M
1458
$1.34M
1459
$1.34M
1460
$1.33M
1461
$1.33M
1462
$1.33M
1463
$1.33M
1464
$1.33M
1465
$1.33M
1466
$1.32M
1467
$1.32M
1468
$1.32M
1469
$1.32M
1470
$1.31M
1471
$1.31M
1472
$1.31M
1473
$1.31M
1474
$1.3M
1475
$1.3M