Northern Trust’s Koss Corp KOSS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$41.3K Sell
10,287
-3,998
-28% -$16.2K ﹤0.01% 4292
2026
Q1
$51.1K Hold
14,285
﹤0.01% 4242
2025
Q4
$59.1K Sell
14,285
-137
-0.9% -$658 ﹤0.01% 4247
2025
Q3
$73.3K Sell
14,422
-922
-6% -$5.22K ﹤0.01% 4207
2025
Q2
$78.3K Buy
15,344
+3,227
+27% +$16.3K ﹤0.01% 4158
2025
Q1
$57.2K Sell
12,117
-47
-0.4% -$283 ﹤0.01% 4213
2024
Q4
$89.8K Hold
12,164
﹤0.01% 4174
2024
Q3
$89.9K Sell
12,164
-117
-1% -$953 ﹤0.01% 4084
2024
Q2
$54.6K Sell
12,281
-32
-0.3% -$117 ﹤0.01% 4193
2024
Q1
$31.6K Hold
12,313
﹤0.01% 4290
2023
Q4
$41.2K Sell
12,313
-3,658
-23% -$11.1K ﹤0.01% 4268
2023
Q3
$47.3K Hold
15,971
﹤0.01% 4181
2023
Q2
$59.1K Hold
15,971
﹤0.01% 4177
2023
Q1
$73.8K Buy
15,971
+908
+6% +$4.74K ﹤0.01% 4162
2022
Q4
$74.6K Buy
15,063
+1,827
+14% +$11.2K ﹤0.01% 4183
2022
Q3
$84K Sell
13,236
-2,377
-15% -$18.6K ﹤0.01% 4170
2022
Q2
$109K Buy
15,613
+143
+0.9% +$992 ﹤0.01% 4140
2022
Q1
$142K Hold
15,470
﹤0.01% 4246
2021
Q4
$165K Buy
15,470
+1,273
+9% +$18.9K ﹤0.01% 4262
2021
Q3
$232K Buy
14,197
+1,563
+12% +$28.8K ﹤0.01% 4108
2021
Q2
$293K Sell
12,634
-1,339
-10% -$28.7K ﹤0.01% 3949
2021
Q1
$314K Sell
13,973
-968
-6% -$17.1K ﹤0.01% 3967
2020
Q4
$51K Sell
14,941
-4,543
-23% -$10.5K ﹤0.01% 4233
2020
Q3
$42K Buy
19,484
+4,095
+27% +$8.19K ﹤0.01% 4127
2020
Q2
$21K Sell
15,389
-6
-0% -$7 ﹤0.01% 4165
2020
Q1
$14K Hold
15,395
﹤0.01% 4124
2019
Q4
$24K Sell
15,395
-146
-0.9% -$249 ﹤0.01% 4143
2019
Q3
$31K Sell
15,541
-300
-2% -$593 ﹤0.01% 4115
2019
Q2
$32K Hold
15,841
﹤0.01% 4127
2019
Q1
$33K Hold
15,841
﹤0.01% 4082
2018
Q4
$30K Hold
15,841
﹤0.01% 4119
2018
Q3
$45K Hold
15,841
﹤0.01% 4143
2018
Q2
$37K Sell
15,841
-86
-0.5% -$182 ﹤0.01% 4157
2018
Q1
$28K Sell
15,927
-800
-5% -$1.62K ﹤0.01% 4143
2017
Q4
$52K Hold
16,727
﹤0.01% 4067
2017
Q3
$25K Sell
16,727
-200
-1% -$332 ﹤0.01% 4135
2017
Q2
$31K Buy
16,927
+1,188
+8% +$2.31K ﹤0.01% 4136
2017
Q1
$33K Sell
15,739
-817
-5% -$1.87K ﹤0.01% 4101
2016
Q4
$38K Buy
16,556
+1,957
+13% +$4.84K ﹤0.01% 4033
2016
Q3
$30K Buy
14,599
+146
+1% +$303 ﹤0.01% 4068
2016
Q2
$29K Sell
14,453
-238
-2% -$497 ﹤0.01% 4082
2016
Q1
$31K Sell
14,691
-486
-3% -$984 ﹤0.01% 4085
2015
Q4
$30K Hold
15,177
﹤0.01% 4129
2015
Q3
$33K Hold
15,177
﹤0.01% 4141
2015
Q2
$35K Sell
15,177
-929
-6% -$2.34K ﹤0.01% 4103
2015
Q1
$36K Sell
16,106
-1,928
-11% -$4.19K ﹤0.01% 4184
2014
Q4
$32K Sell
18,034
-133
-0.7% -$228 ﹤0.01% 4144
2014
Q3
$37K Buy
18,167
+67
+0.4% +$173 ﹤0.01% 4174
2014
Q2
$58K Hold
18,100
﹤0.01% 4091
2014
Q1
$91K Hold
18,100
﹤0.01% 3965
2013
Q4
$92K Sell
18,100
-400
-2% -$2.01K ﹤0.01% 3878
2013
Q3
$94K Sell
18,500
-8,337
-31% -$43K ﹤0.01% 3822
2013
Q2
$133K Buy
+26,837
New +$130K ﹤0.01% 3745

Other funds holding KOSS

Northern Trust's KOSS Position: Q2 2026 in Review

Northern Trust reduced its Koss Corp (KOSS) stake by 28% in Q2 2026, selling an estimated $16.2K and leaving 10,287 shares worth $41.3K. The position accounts for ﹤0.01% of the portfolio, ranked #4292.

Northern Trust first reported a position in KOSS in Q2 2013 and has held it in 53 quarters since. The position peaked at $314K in Q1 2021. 23 funds tracked by Wall St. Rank hold KOSS as of Q2 2026.

  • Northern Trust held 10,287 shares of Koss Corp worth $41.3K as of Q2 2026.
  • Northern Trust sold 3,998 Koss Corp shares in Q2 2026, an estimated $16.2K.
  • Koss Corp made up ﹤0.01% of Northern Trust's portfolio in Q2 2026, its #4292 holding.
  • Northern Trust first reported a position in Koss Corp in Q2 2013 and has held it in 53 quarters since.
  • Northern Trust's Koss Corp position peaked at $314K in Q1 2021.
  • 23 funds tracked by Wall St. Rank held Koss Corp as of Q2 2026.

Based on Northern Trust's 13F filing for Q2 2026, filed 13 Aug 2026.