Portolan Capital Management’s Quantum Corp QMCO 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
$3.91M Buy
2020
Q4
$705K Sell
2020
Q3
$552K Sell
2020
Q2
$1.5M Sell
2020
Q1
$1.85M Buy
2019
Q1
Sell
2018
Q4
$64K Sell
2018
Q3
$7.09M Buy
2018
Q2
$4.57M Sell
2018
Q1
$9.76M Buy
2017
Q4
$6.18M Buy