Granahan Investment Management’s Abiomed Inc ABMD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q2
Sell
2021
Q1
$3.27M Sell
2020
Q4
$4.23M Buy
2020
Q3
Sell
2020
Q2
$919K Sell
2020
Q1
$3.14M Buy
2019
Q4
$1.49M Sell
2019
Q3
$1.62M Sell
2019
Q2
$5.26M Sell
2019
Q1
$5.94M Buy
2018
Q4
$2.43M Buy
2018
Q2
Sell
2018
Q1
$3.58M Sell
2017
Q4
$15.8M Sell
2017
Q3
$22.4M Sell
2017
Q2
$20.1M Buy
2017
Q1
$15.1M Sell
2016
Q4
$64.5M Buy
2016
Q3
$38.7M Sell
2016
Q2
$35.2M Sell
2016
Q1
$30.6M Buy
2015
Q4
$26.1M Buy
2015
Q3
$7.17M Buy
2015
Q2
$2.53M Buy