BlackRock’s Koss Corp KOSS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$446K Buy
87,540
+12,774
+17% +$65.1K ﹤0.01% 4402
2025
Q1
$353K Sell
74,766
-740
-1% -$3.49K ﹤0.01% 4432
2024
Q4
$557K Buy
75,506
+23,443
+45% +$173K ﹤0.01% 4330
2024
Q3
$385K Hold
52,063
﹤0.01% 4340
2024
Q2
$232K Sell
52,063
-9,828
-16% -$43.7K ﹤0.01% 4467
2024
Q1
$159K Sell
61,891
-641
-1% -$1.65K ﹤0.01% 4579
2023
Q4
$209K Sell
62,532
-120
-0.2% -$402 ﹤0.01% 4552
2023
Q3
$186K Sell
62,652
-544
-0.9% -$1.61K ﹤0.01% 4634
2023
Q2
$234K Sell
63,196
-427
-0.7% -$1.58K ﹤0.01% 4608
2023
Q1
$294K Buy
63,623
+2,159
+4% +$9.98K ﹤0.01% 4597
2022
Q4
$304K Buy
61,464
+200
+0.3% +$990 ﹤0.01% 4654
2022
Q3
$389K Sell
61,264
-756
-1% -$4.8K ﹤0.01% 4709
2022
Q2
$431K Sell
62,020
-174
-0.3% -$1.21K ﹤0.01% 4725
2022
Q1
$570K Buy
62,194
+592
+1% +$5.43K ﹤0.01% 4750
2021
Q4
$658K Buy
61,602
+5,766
+10% +$61.6K ﹤0.01% 4723
2021
Q3
$913K Buy
55,836
+309
+0.6% +$5.05K ﹤0.01% 4519
2021
Q2
$1.29M Buy
55,527
+55,526
+5,552,600% +$1.29M ﹤0.01% 4366
2021
Q1
$0 Sell
1
-8,842
-100% ﹤0.01% 5234
2020
Q4
$30K Hold
8,843
﹤0.01% 4653
2020
Q3
$19K Hold
8,843
﹤0.01% 4620
2020
Q2
$12K Hold
8,843
﹤0.01% 4675
2020
Q1
$8K Hold
8,843
﹤0.01% 4656
2019
Q4
$14K Hold
8,843
﹤0.01% 4644
2019
Q3
$18K Hold
8,843
﹤0.01% 4601
2019
Q2
$18K Hold
8,843
﹤0.01% 4645
2019
Q1
$18K Hold
8,843
﹤0.01% 4562
2018
Q4
$17K Hold
8,843
﹤0.01% 4558
2018
Q3
$25K Hold
8,843
﹤0.01% 4566
2018
Q2
$21K Hold
8,843
﹤0.01% 4615
2018
Q1
$16K Hold
8,843
﹤0.01% 4546
2017
Q4
$27K Hold
8,843
﹤0.01% 4458
2017
Q3
$13K Hold
8,843
﹤0.01% 4583
2017
Q2
$16K Sell
8,843
-530
-6% -$959 ﹤0.01% 4610
2017
Q1
$20K Buy
+9,373
New +$20K ﹤0.01% 4556