Marshall Wace North America’s Sociedad Química y Minera de Chile SQM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	$55.1M	Sell	1,025,846 -29,328	-3%	-$1.5M	0.24%	89
2021 Q2	$49.9M	Buy	1,055,174 +731,663	+226%	+$36M	0.21%	103
2021 Q1	$17.2M	Sell	323,511 -295,897	-48%	-$16.2M	0.07%	282
2020 Q4	$30.4M	Buy	+619,408	New	+$26.1M	0.14%	180
2019 Q2	–	Sell	-17,762	Closed	-$683K	–	1578
2019 Q1	$683K	Sell	17,762 -65,498	-79%	-$2.68M	﹤0.01%	740
2018 Q4	$3.19M	Buy	83,260 +31,405	+61%	+$1.35M	0.03%	334
2018 Q3	$2.37M	Sell	51,855 -105,049	-67%	-$4.84M	0.02%	458
2018 Q2	$7.54M	Sell	156,904 -31,448	-17%	-$1.65M	0.04%	404
2018 Q1	$9.26M	Buy	188,352 +147,380	+360%	+$7.97M	0.05%	414
2017 Q4	$2.43M	Buy	+40,972	New	+$2.35M	0.01%	785
2017 Q3	–	Sell	-363,859	Closed	-$12M	–	1483
2017 Q2	$12M	Buy	363,859 +253,403	+229%	+$8.9M	0.09%	281
2017 Q1	$3.76M	Buy	+110,456	New	+$3.59M	0.03%	457
2013 Q3	–	Sell	-13,112	Closed	-$516K	–	701
2013 Q2	$516K	Buy	+13,112	New	+$607K	0.04%	308