Viking Global Investors’s Pioneer Natural Resource Co. PXD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
2017
Q4
$18M Buy
2016
Q3
Sell
2016
Q2
$207M Sell
2016
Q1
$360M Sell
2015
Q4
$1.17B Buy
2015
Q3
$811M Buy
2015
Q2
$886M Buy
2015
Q1
$950M Sell
2014
Q4
$980M Sell
2014
Q3
$1.34B Buy
2014
Q2
$936M Buy
2014
Q1
$306M Buy