Dynamic Technology Lab’s Tableau Software, Inc. DATA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-8,849	Closed	-$1.06M	–	1481
2018 Q4	$1.06M	Buy	8,849 +263	+3%	+$29.4K	0.18%	151
2018 Q3	$959K	Buy	+8,586	New	+$926K	0.13%	242
2018 Q2	–	Sell	-5,448	Closed	-$440K	–	1490
2018 Q1	$440K	Sell	5,448 -149	-3%	-$11.8K	0.07%	541
2017 Q4	$387K	Buy	+5,597	New	+$412K	0.07%	571
2017 Q3	–	Sell	-14,011	Closed	-$858K	–	1520
2017 Q2	$858K	Buy	14,011 +5,669	+68%	+$332K	0.16%	155
2017 Q1	$413K	Sell	8,342 -8,282	-50%	-$409K	0.1%	394
2016 Q4	$701K	Buy	+16,624	New	+$774K	0.19%	128
2016 Q1	–	Sell	-3,785	Closed	-$360K	–	1298
2015 Q4	$360K	Buy	+3,785	New	+$340K	0.11%	368
2013 Q4	–	Sell	-3,318	Closed	-$236K	–	741
2013 Q3	$236K	Buy	+3,318	New	+$213K	0.19%	258