KOSS CORP's ticker is KOSS and the CUSIP is 500692108. A total of 24 filers reported holding KOSS CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $5,837,000 | -54.0% | 546,528 | 0.0% | 0.01% | -58.6% |
| Q2 2021 | $12,690,000 | +5747.9% | 546,528 | +5557.1% | 0.03% | +2800.0% |
| Q1 2021 | $217,000 | -20.8% | 9,661 | -87.9% | 0.00% | 0.0% |
| Q4 2020 | $274,000 | +153.7% | 79,661 | 0.0% | 0.00% | – |
| Q3 2020 | $108,000 | +54.3% | 79,661 | 0.0% | 0.00% | – |
| Q1 2020 | $70,000 | – | 79,661 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|