CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 74 filers reported holding CHEMBIO DIAGNOSTICS INC in Q1 2021. The put-call ratio across all filers is 1.48 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $54,410 | +101.3% | 123,045 | 0.0% | 0.00% | – |
| Q4 2022 | $27,033 | -39.9% | 123,045 | -0.7% | 0.00% | – |
| Q3 2022 | $45,000 | -44.4% | 123,952 | 0.0% | 0.00% | – |
| Q2 2022 | $81,000 | -20.6% | 123,952 | -0.6% | 0.00% | – |
| Q1 2022 | $102,000 | +137.2% | 124,750 | +761.3% | 0.00% | – |
| Q2 2021 | $43,000 | -81.1% | 14,484 | -77.6% | 0.00% | – |
| Q1 2021 | $227,000 | -26.5% | 64,531 | -0.9% | 0.00% | – |
| Q4 2020 | $309,000 | +29.8% | 65,130 | +32.8% | 0.00% | – |
| Q3 2020 | $238,000 | +43.4% | 49,058 | -3.8% | 0.00% | – |
| Q2 2020 | $166,000 | – | 50,986 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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