1,877 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, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,877
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
1401
$781K
1402
$779K
1403
$779K
1404
$777K
1405
$772K
1406
$771K
1407
$768K
1408
$767K
1409
$765K
1410
$756K
1411
$755K
1412
$752K
1413
$750K
1414
$750K
1415
$749K
1416
$741K
1417
$738K
1418
$736K
1419
$735K
1420
$729K
1421
$727K
1422
$723K
1423
$722K
1424
$722K
1425
$721K