1,874 hedge funds and large institutions have $155B invested in Pfizer in 2015 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 712 increasing their positions, 818 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

2.88% more ownership

Funds ownership: 73.46%76.34% (+2.9%)

1% more funds holding

Funds holding: 1,8591,874 (+15)

13% less repeat investments, than reductions

Existing positions increased: 712 | Existing positions reduced: 818

Holders
1,874
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
310
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.39B
Puts
$1.7B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1626
$382K
1627
$381K
1628
$377K
1629
$377K
1630
$375K
1631
$374K
1632
$369K
1633
$369K
1634
$366K
1635
$365K
1636
$365K
1637
$365K
1638
$365K
1639
$363K
1640
$361K
1641
$358K
1642
$357K
1643
$355K
1644
$355K
1645
$354K
1646
$349K
1647
$348K
1648
$347K
1649
$347K
1650
$347K