Koss Corp
KOSS- Exchange
- Nasdaq
- Industry
- Household Audio & Video Equipment
- SEC CIK
- 0000056701
No open-market purchases or sales by Koss Corp insiders were filed in the last 90 days; 23 institutions reported holding it in 13F filings for Q2 2026, worth $2.00M in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in Koss Corp as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 22
- +2 vs. Q2 2024
- Shares held
- 426.2K
- −107.8K (−20.2%) vs. Q2 2024
- Total value
- $3.15M
- +$773.3K (+32.5%) vs. Q2 2024
- New holders
- 4
- 5 more added
- Sold out
- 2
- 5 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KOSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 23 | $2.00M |
| Q1 2026 | 23 | $1.72M |
| Q4 2025 | 22 | $2.02M |
| Q3 2025 | 23 | $2.75M |
| Q2 2025 | 20 | $17.2M |
| Q1 2025 | 22 | $15.8M |
| Q4 2024 | 28 | $4.33M |
| Q3 2024 | 22 | $3.15M |
| Q2 2024 | 21 | $2.61M |
| Q1 2024 | 21 | $1.54M |
| Q4 2023 | 20 | $1.94M |
| Q3 2023 | 20 | $1.70M |
| Q2 2023 | 17 | $2.11M |
| Q1 2023 | 18 | $2.69M |
| Q4 2022 | 24 | $3.26M |
| Q3 2022 | 20 | $3.78M |
| Q2 2022 | 19 | $4.10M |
| Q1 2022 | 21 | $5.12M |
| Q4 2021 | 25 | $12.5M |
| Q3 2021 | 25 | $8.81M |
| Q2 2021 | 30 | $25.9M |
| Q1 2021 | 24 | $12.5M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Koss Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 250,941 | $1.85M | 0.00% | −11,565−4.4% | Reduced |
| Geode Capital Management, LLC | 61,211 | $452.4K | 0.00% | +1,744+2.9% | Added |
| BlackRock, Inc. | 52,063 | $384.7K | 0.00% | +52,063 | New |
| State Street Corp | 17,974 | $132.8K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 12,164 | $89.9K | 0.00% | −117−1.0% | Reduced |
| James Investment Research Inc | 10,575 | $78.1K | 0.01% | 00.0% | Unchanged |
| GWM Advisors LLC | 10,575 | $78.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 7,000 | $51.7K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,892 | $14.0K | 0.00% | +1,456+333.9% | Added |
| Activest Wealth Management | 1,000 | $7.39K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 300 | $2.22K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 260 | $2.00K | 0.00% | −1,242−82.7% | Reduced |
| Morgan Stanley | 80 | $591 | 0.00% | −41−33.9% | Reduced |
| Bank of America Corp | 55 | $407 | 0.00% | +12+27.9% | Added |
| Advisor Group Holdings, Inc. | 50 | $369 | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 20 | $148 | 0.00% | +20 | New |
| Northwestern Mutual Wealth Management Co | 19 | $140 | 0.00% | +8+72.7% | Added |
| BNP Paribas Arbitrage, SA | 10 | $74 | 0.00% | +4+66.7% | Added |
| FMR LLC | 10 | $74 | 0.00% | +10 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7 | $51 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 4 | $30 | 0.00% | −4,106−99.9% | Reduced |
| Guardian Wealth Management, Inc. | 1 | $7 | 0.00% | +1 | New |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −145,958−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |