Portolan Capital Management’s Quantum Corp QMCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q2
Sell
-23,447
Closed -$3.91M 151
2021
Q1
$3.91M Buy
23,447
+17,691
+307% +$2.95M 0.31% 113
2020
Q4
$705K Sell
5,756
-242
-4% -$29.6K 0.06% 136
2020
Q3
$552K Sell
5,998
-13,486
-69% -$1.24M 0.06% 132
2020
Q2
$1.5M Sell
19,484
-11,886
-38% -$917K 0.17% 117
2020
Q1
$1.85M Buy
+31,370
New +$1.85M 0.28% 90
2019
Q1
Sell
-1,611
Closed -$64K 94
2018
Q4
$64K Sell
1,611
-146,125
-99% -$5.81M 0.01% 82
2018
Q3
$7.09M Buy
147,736
+43,828
+42% +$2.1M 0.7% 50
2018
Q2
$4.57M Sell
103,908
-30,124
-22% -$1.33M 0.47% 69
2018
Q1
$9.76M Buy
134,032
+79,125
+144% +$5.76M 1.07% 34
2017
Q4
$6.18M Buy
+54,907
New +$6.18M 0.68% 52