1,876 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, 800 increasing their positions, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,876
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
51
$603M
52
$575M
53
$553M
54
$541M
55
$531M
56
$531M
57
$530M
58
$507M
59
$498M
60
$497M
61
$496M
62
$492M
63
$484M
64
$448M
65
$445M
66
$438M
67
$429M
68
$426M
69
$425M
70
$416M
71
$410M
72
$375M
73
$374M
74
$369M
75
$364M