CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 24 filers reported holding CHEMBIO DIAGNOSTICS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,033 | +4.4% | 750 | +100.0% | 0.00% | – |
| Q1 2023 | $3,863 | +96475.0% | 375 | 0.0% | 0.00% | – |
| Q4 2022 | $4 | -99.9% | 375 | 0.0% | 0.00% | – |
| Q3 2022 | $4,000 | 0.0% | 375 | 0.0% | 0.00% | – |
| Q2 2022 | $4,000 | -50.0% | 375 | -50.0% | 0.00% | – |
| Q1 2022 | $8,000 | +700.0% | 750 | +100.0% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 375 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 375 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 375 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | -50.0% | 375 | 0.0% | 0.00% | – |
| Q4 2020 | $2,000 | 0.0% | 375 | 0.0% | 0.00% | – |
| Q3 2020 | $2,000 | +100.0% | 375 | 0.0% | 0.00% | – |
| Q2 2020 | $1,000 | -66.7% | 375 | -40.0% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 625 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | -25.0% | 625 | 0.0% | 0.00% | – |
| Q3 2019 | $4,000 | +100.0% | 625 | +66.7% | 0.00% | – |
| Q4 2018 | $2,000 | -50.0% | 375 | -40.0% | 0.00% | – |
| Q3 2017 | $4,000 | 0.0% | 625 | 0.0% | 0.00% | – |
| Q2 2017 | $4,000 | +33.3% | 625 | 0.0% | 0.00% | – |
| Q1 2017 | $3,000 | +50.0% | 625 | +150.0% | 0.00% | – |
| Q4 2016 | $2,000 | – | 250 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|