1,877 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, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,877
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
1676
$293K
1677
$293K
1678
$291K
1679
$291K
1680
$290K
1681
$285K
1682
$285K
1683
$283K
1684
$283K
1685
$280K
1686
$277K
1687
$275K
1688
$275K
1689
$274K
1690
$274K
1691
$273K
1692
$273K
1693
$273K
1694
$272K
1695
$271K
1696
$271K
1697
$270K
1698
$270K
1699
$268K
1700
$267K