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
1776
$170K
1777
$168K
1778
$164K
1779
$164K
1780
$163K
1781
$161K
1782
$158K
1783
$157K
1784
$157K
1785
$156K
1786
$156K
1787
$155K
1788
$155K
1789
$151K
1790
$150K
1791
$150K
1792
$148K
1793
$145K
1794
$142K
1795
$142K
1796
$135K
1797
$132K
1798
$132K
1799
$131K
1800
$131K