CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 40 filers reported holding CHEMBIO DIAGNOSTICS INC in Q4 2022. The put-call ratio across all filers is 0.04 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $119 | – | 540 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 540 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 540 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 540 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $1,000 | 0.0% | 540 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $1,000 | 0.0% | 540 | +170.0% | 0.00% | 0.0% |
| Q2 2021 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,000 | 0.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|