KOSS CORP's ticker is KOSS and the CUSIP is 500692108. A total of 30 filers reported holding KOSS CORP in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,000 | +25.0% | 1,733 | +107.0% | 0.00% | – |
| Q1 2023 | $4,000 | +100.0% | 837 | +185.7% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 293 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | – | 293 | +632.5% | 0.00% | – |
| Q1 2022 | $0 | – | 40 | -11.1% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 45 | -11.8% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 51 | +27.5% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 40 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | – | 40 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 210,553 | $686,000 | 0.38% |
| Glenview Trust Co | 30,000 | $103,000 | 0.01% |
| CIBC Private Wealth Group, LLC | 79,661 | $274,000 | 0.00% |
| Renaissance Technologies | 58,835 | $202,000 | 0.00% |
| UBS Group AG | 4,830 | $17,000 | 0.00% |
| OSAIC HOLDINGS, INC. | 66 | $0 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 152,403 | $524,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 20 | $0 | 0.00% |
| NORTHERN TRUST CORP | 14,941 | $51,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |