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
1501
$571K
1502
$571K
1503
$570K
1504
$566K
1505
$566K
1506
$565K
1507
$563K
1508
$560K
1509
$555K
1510
$555K
1511
$553K
1512
$552K
1513
$550K
1514
$550K
1515
$550K
1516
$548K
1517
$543K
1518
$543K
1519
$542K
1520
$542K
1521
$540K
1522
$540K
1523
$537K
1524
$535K
1525
$534K