CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 48 filers reported holding CHEMBIO DIAGNOSTICS INC in Q3 2021. The put-call ratio across all filers is 2.04 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $69,000 | +27.8% | 191,303 | +306.1% | 0.00% | – |
| Q4 2021 | $54,000 | -56.8% | 47,103 | -6.1% | 0.00% | – |
| Q3 2021 | $125,000 | -83.3% | 50,188 | -80.1% | 0.00% | – |
| Q2 2021 | $748,000 | +1050.8% | 251,869 | +1268.0% | 0.00% | – |
| Q1 2021 | $65,000 | -11.0% | 18,411 | +40.7% | 0.00% | – |
| Q1 2019 | $73,000 | – | 13,089 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 354,670 | $887,000 | 0.55% |
| Newbridge Financial Services Group, Inc. | 61,675 | $154,000 | 0.10% |
| GAGNON SECURITIES LLC | 47,793 | $119,000 | 0.02% |
| Phocas Financial Corp. | 30,000 | $75,000 | 0.01% |
| ROYCE & ASSOCIATES LP | 491,453 | $1,229,000 | 0.01% |
| SEGALL BRYANT & HAMILL, LLC | 701,318 | $1,754,000 | 0.01% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 179,680 | $449,000 | 0.01% |
| Jump Financial, LLC | 37,900 | $95,000 | 0.01% |
| Cutler Group LLC / CA | 44,918 | $112,000 | 0.01% |
| Virtu Financial LLC | 19,653 | $49,000 | 0.00% |