Arrowstreet Capital’s Quantum Corp QMCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-17,823
Closed -$2.46M 1812
2021
Q2
$2.46M Buy
17,823
+4,714
+36% +$650K ﹤0.01% 1289
2021
Q1
$2.18M Buy
13,109
+11,844
+936% +$1.97M ﹤0.01% 1539
2020
Q4
$155K Sell
1,265
-4,106
-76% -$503K ﹤0.01% 2207
2020
Q3
$494K Buy
5,371
+3,172
+144% +$292K ﹤0.01% 2025
2020
Q2
$170K Buy
+2,199
New +$170K ﹤0.01% 2185
2017
Q4
Sell
-4,210
Closed -$515K 1369
2017
Q3
$515K Sell
4,210
-9,431
-69% -$1.15M ﹤0.01% 933
2017
Q2
$2.13M Buy
13,641
+3,082
+29% +$481K 0.01% 644
2017
Q1
$1.47M Buy
+10,559
New +$1.47M 0.01% 885
2016
Q4
Sell
-5,728
Closed -$675K 2348
2016
Q3
$675K Hold
5,728
﹤0.01% 1172
2016
Q2
$385K Sell
5,728
-719
-11% -$48.3K ﹤0.01% 1184
2016
Q1
$629K Sell
6,447
-2,309
-26% -$225K ﹤0.01% 1079
2015
Q4
$1.3M Buy
8,756
+116
+1% +$17.3K 0.01% 914
2015
Q3
$964K Sell
8,640
-5,539
-39% -$618K ﹤0.01% 934
2015
Q2
$3.81M Sell
14,179
-414
-3% -$111K 0.02% 491
2015
Q1
$3.74M Hold
14,593
0.02% 471
2014
Q4
$4.11M Buy
14,593
+5,199
+55% +$1.46M 0.02% 500
2014
Q3
$1.74M Buy
9,394
+5,326
+131% +$989K 0.01% 626
2014
Q2
$794K Sell
4,068
-56
-1% -$10.9K ﹤0.01% 754
2014
Q1
$805K Buy
4,124
+797
+24% +$156K ﹤0.01% 866
2013
Q4
$639K Buy
3,327
+319
+11% +$61.3K ﹤0.01% 928
2013
Q3
$664K Buy
3,008
+1,150
+62% +$254K ﹤0.01% 744
2013
Q2
$407K Buy
+1,858
New +$407K ﹤0.01% 655