Marshall Wace North America’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
2021 Q3	$84.8M	Buy	509,500 +446,012	+703%	+$67.5M	0.36%	54
2021 Q2	$10.3M	Buy	+63,488	New	+$9.98M	0.04%	368
2021 Q1	–	Sell	-96,037	Closed	-$10.9M	–	1850
2020 Q4	$10.9M	Buy	96,037 +64,868	+208%	+$6.31M	0.05%	362
2020 Q3	$2.68M	Sell	31,169 -145,754	-82%	-$14.4M	0.02%	512
2020 Q2	$17.3M	Sell	176,923 -64,673	-27%	-$5.7M	0.11%	195
2020 Q1	$16.9M	Buy	+241,596	New	+$28.7M	0.13%	171
2018 Q4	–	Sell	-2,600	Closed	-$453K	–	1681
2018 Q3	$453K	Buy	2,600 +700	+37%	+$125K	﹤0.01%	719
2018 Q2	$360K	Buy	+1,900	New	+$364K	﹤0.01%	1143
2018 Q1	–	Sell	-8,637	Closed	-$1.49M	–	1759
2017 Q4	$1.49M	Sell	8,637 -35,117	-80%	-$5.41M	0.01%	909
2017 Q3	$6.48M	Buy	43,754 +38,429	+722%	+$5.52M	0.04%	477
2017 Q2	$852K	Sell	5,325 -2,220	-29%	-$380K	0.01%	981
2017 Q1	$1.4M	Buy	+7,545	New	+$1.4M	0.01%	643