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
1526
$1.18M
1527
$1.18M
1528
$1.18M
1529
$1.18M
1530
$1.17M
1531
$1.17M
1532
$1.17M
1533
$1.17M
1534
$1.17M
1535
$1.17M
1536
$1.17M
1537
$1.17M
1538
$1.17M
1539
$1.16M
1540
$1.16M
1541
$1.16M
1542
$1.16M
1543
$1.15M
1544
$1.15M
1545
$1.15M
1546
$1.15M
1547
$1.15M
1548
$1.15M
1549
$1.15M
1550
$1.14M