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
576
$8.89M
577
$8.85M
578
$8.65M
579
$8.58M
580
$8.46M
581
$8.41M
582
$8.16M
583
$8.16M
584
$8.13M
585
$8.13M
586
$8.1M
587
$8.04M
588
$7.98M
589
$7.96M
590
$7.92M
591
$7.87M
592
$7.86M
593
$7.81M
594
$7.8M
595
$7.8M
596
$7.72M
597
$7.72M
598
$7.72M
599
$7.68M
600
$7.64M