Massachusetts Financial Services’s AtriCure ATRC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$15M Buy
2017
Q3
Sell
2017
Q2
$454K Buy
2017
Q1
$329K Buy
2016
Q4
Sell
2016
Q3
$7.98M Buy
2016
Q2
$5.88M Buy
2016
Q1
$3.79M Buy
2015
Q4
$4.99M Sell
2015
Q3
$4.91M Sell
2015
Q2
$8.63M Sell
2015
Q1
$10.4M Buy
2014
Q4
$10.1M Buy
2014
Q3
$2.7M Sell
2014
Q2
$3.42M Buy
2014
Q1
$3.34M Sell
2013
Q4
$4.15M Buy
2013
Q3
$2.35M Buy
2013
Q2
$1.76M Buy