2,666 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,217 increasing their positions, 1,080 reducing their positions, and 131 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: $136B → $133B (-$3.82B)

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
2,666
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
1551
$1.14M
1552
$1.14M
1553
$1.14M
1554
$1.14M
1555
$1.13M
1556
$1.13M
1557
$1.13M
1558
$1.13M
1559
$1.12M
1560
$1.12M
1561
$1.12M
1562
$1.12M
1563
$1.12M
1564
$1.12M
1565
$1.12M
1566
$1.11M
1567
$1.11M
1568
$1.11M
1569
$1.11M
1570
$1.11M
1571
$1.1M
1572
$1.1M
1573
$1.1M
1574
$1.1M
1575
$1.09M