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
1551
$477K
1552
$475K
1553
$475K
1554
$474K
1555
$474K
1556
$470K
1557
$469K
1558
$467K
1559
$460K
1560
$459K
1561
$456K
1562
$455K
1563
$455K
1564
$454K
1565
$454K
1566
$451K
1567
$450K
1568
$448K
1569
$446K
1570
$442K
1571
$440K
1572
$440K
1573
$438K
1574
$437K
1575
$436K