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
1501
$572K
1502
$572K
1503
$571K
1504
$571K
1505
$570K
1506
$566K
1507
$566K
1508
$565K
1509
$563K
1510
$560K
1511
$555K
1512
$555K
1513
$553K
1514
$552K
1515
$550K
1516
$550K
1517
$550K
1518
$548K
1519
$543K
1520
$543K
1521
$542K
1522
$542K
1523
$540K
1524
$540K
1525
$537K