1,878 hedge funds and large institutions have $140B invested in Pfizer in 2015 Q3 according to their latest regulatory filings, with 71 funds opening new positions, 801 increasing their positions, 769 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,878
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
267
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.27B
Puts
$1.61B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1576
$437K
1577
$436K
1578
$432K
1579
$428K
1580
$428K
1581
$425K
1582
$423K
1583
$419K
1584
$419K
1585
$419K
1586
$416K
1587
$415K
1588
$414K
1589
$411K
1590
$411K
1591
$411K
1592
$410K
1593
$410K
1594
$410K
1595
$409K
1596
$406K
1597
$406K
1598
$403K
1599
$401K
1600
$400K