Martingale Asset Management’s National Instruments Corp NATI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
2020
Q4
$604K Buy
2020
Q3
$380K Buy
2019
Q4
Sell
2019
Q3
$270K Sell
2019
Q2
$1.04M Sell
2019
Q1
$1.36M Buy
2017
Q2
Sell
2017
Q1
$401K Sell
2016
Q4
$10.8M Sell
2016
Q3
$11M Sell
2016
Q2
$11.8M Buy
2016
Q1
$11.1M Buy
2015
Q4
$9.59M Buy
2015
Q3
$8.88M Buy
2015
Q2
$7.25M Buy
2015
Q1
$6.97M Buy
2014
Q4
$1.73M Buy
2014
Q3
$236K Buy