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
26
$1.23B
27
$1.2B
28
$1.12B
29
$1.12B
30
$1.06B
31
$1.03B
32
$1.02B
33
$1B
34
$930M
35
$906M
36
$881M
37
$827M
38
$806M
39
$803M
40
$763M
41
$759M
42
$736M
43
$731M
44
$698M
45
$655M
46
$626M
47
$625M
48
$623M
49
$610M
50
$607M