Marshall Wace North America’s Norfolk Southern NSC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	$3.21M	Sell	13,420 -81,552	-86%	-$20.9M	0.01%	617
2021 Q2	$25.2M	Buy	94,972 +56,816	+149%	+$15.7M	0.11%	204
2021 Q1	$10.2M	Sell	38,156 -56,904	-60%	-$14.4M	0.04%	386
2020 Q4	$22.6M	Sell	95,060 -56,061	-37%	-$12.8M	0.1%	228
2020 Q3	$32.3M	Sell	151,121 -20,968	-12%	-$4.21M	0.21%	128
2020 Q2	$30.2M	Buy	172,089 +18,083	+12%	+$3.06M	0.2%	129
2020 Q1	$22.5M	Sell	154,006 -504,608	-77%	-$93.2M	0.17%	145
2019 Q4	$128M	Buy	658,614 +215,479	+49%	+$40.4M	0.62%	41
2019 Q3	$79.6M	Buy	443,135 +21,251	+5%	+$3.91M	0.45%	67
2019 Q2	$84.1M	Buy	421,884 +47,431	+13%	+$9.41M	0.52%	45
2019 Q1	$70M	Buy	374,453 +345,401	+1,189%	+$59.7M	0.5%	57
2018 Q4	$4.34M	Sell	29,052 -155,041	-84%	-$25.5M	0.04%	269
2018 Q3	$33.2M	Sell	184,093 -533	-0.3%	-$91.1K	0.23%	107
2018 Q2	$27.9M	Sell	184,626 -109,109	-37%	-$15.9M	0.16%	154
2018 Q1	$39.9M	Buy	293,735 +283,604	+2,799%	+$40.8M	0.2%	120
2017 Q4	$1.47M	Sell	10,131 -976	-9%	-$131K	0.01%	910
2017 Q3	$1.47M	Sell	11,107 -18,099	-62%	-$2.2M	0.01%	868
2017 Q2	$3.56M	Buy	29,206 +26,852	+1,141%	+$3.16M	0.03%	596
2017 Q1	$264K	Buy	+2,354	New	+$275K	﹤0.01%	885