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
1601
$400K
1602
$400K
1603
$396K
1604
$395K
1605
$395K
1606
$395K
1607
$394K
1608
$393K
1609
$383K
1610
$381K
1611
$378K
1612
$377K
1613
$377K
1614
$377K
1615
$376K
1616
$375K
1617
$373K
1618
$371K
1619
$368K
1620
$367K
1621
$364K
1622
$364K
1623
$364K
1624
$364K
1625
$360K