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
1801
$131K
1802
$129K
1803
$121K
1804
$115K
1805
$114K
1806
$114K
1807
$113K
1808
$111K
1809
$108K
1810
$108K
1811
$107K
1812
$106K
1813
$101K
1814
$94.4K
1815
$94K
1816
$92K
1817
$86K
1818
$83K
1819
$80K
1820
$79K
1821
$79K
1822
$77K
1823
$74K
1824
$72K
1825
$71K