Marshall Wace North America’s MarketAxess Holdings MKTX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-40,264	Closed	-$18.7M	–	1606
2021 Q2	$18.7M	Buy	40,264 +31,914	+382%	+$15.2M	0.08%	267
2021 Q1	$4.16M	Sell	8,350 -39,718	-83%	-$21.2M	0.02%	618
2020 Q4	$27.4M	Sell	48,068 -20,464	-30%	-$11.1M	0.12%	192
2020 Q3	$33M	Buy	68,532 +64,760	+1,717%	+$32M	0.21%	124
2020 Q2	$1.89M	Buy	+3,772	New	+$1.76M	0.01%	606
2020 Q1	–	Sell	-42,094	Closed	-$16M	–	1457
2019 Q4	$16M	Buy	42,094 +40,949	+3,576%	+$15M	0.08%	226
2019 Q3	$375K	Buy	+1,145	New	+$410K	﹤0.01%	854
2019 Q1	–	Sell	-333	Closed	-$70K	–	1773
2018 Q4	$70K	Buy	+333	New	+$68.9K	﹤0.01%	1159
2017 Q4	–	Sell	-90,540	Closed	-$16.8M	–	1511
2017 Q3	$16.8M	Buy	90,540 +83,043	+1,108%	+$15.9M	0.11%	250
2017 Q2	$1.51M	Buy	+7,497	New	+$1.44M	0.01%	822