Marshall Wace North America’s Quanta Services PWR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-138,942	Closed	-$10M	–	1724
2020 Q4	$10M	Buy	138,942 +98,349	+242%	+$6.48M	0.05%	383
2020 Q3	$2.15M	Buy	+40,593	New	+$1.89M	0.01%	564
2020 Q2	–	Sell	-57,013	Closed	-$1.81M	–	1415
2020 Q1	$1.81M	Sell	57,013 -287,543	-83%	-$10.7M	0.01%	502
2019 Q4	$14M	Buy	+344,556	New	+$14.1M	0.07%	244
2019 Q3	–	Sell	-23,439	Closed	-$895K	–	1498
2019 Q2	$895K	Buy	+23,439	New	+$890K	0.01%	785
2019 Q1	–	Sell	-88,590	Closed	-$2.67M	–	1835
2018 Q4	$2.67M	Sell	88,590 -198,468	-69%	-$6.42M	0.03%	376
2018 Q3	$9.58M	Sell	287,058 -446,724	-61%	-$15.2M	0.07%	224
2018 Q2	$24.5M	Buy	733,782 +297,670	+68%	+$10.4M	0.14%	176
2018 Q1	$15M	Sell	436,112 -111,719	-20%	-$4.05M	0.08%	301
2017 Q4	$21.4M	Buy	547,831 +424,801	+345%	+$15.9M	0.12%	207
2017 Q3	$4.55M	Buy	+123,030	New	+$4.31M	0.03%	573
2017 Q2	–	Sell	-30,009	Closed	-$1.11M	–	1432
2017 Q1	$1.11M	Buy	+30,009	New	+$1.1M	0.01%	676
2013 Q4	$59K	Buy	+1,876	New	+$55.1K	﹤0.01%	675
2013 Q3	–	Sell	-375,570	Closed	-$9.94M	–	689
2013 Q2	$9.94M	Buy	+375,570	New	+$10.4M	0.78%	35