CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 39 filers reported holding CHEMBIO DIAGNOSTICS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $0 | -100.0% | 2,036 | -88.6% | 0.00% | – |
| Q4 2022 | $3 | -99.9% | 17,836 | +113.1% | 0.00% | – |
| Q3 2022 | $3,000 | -70.0% | 8,369 | -46.6% | 0.00% | – |
| Q2 2022 | $10,000 | -54.5% | 15,680 | -42.5% | 0.00% | – |
| Q1 2022 | $22,000 | -42.1% | 27,280 | -19.2% | 0.00% | – |
| Q4 2021 | $38,000 | +123.5% | 33,752 | +457.1% | 0.00% | – |
| Q3 2021 | $17,000 | -10.5% | 6,059 | -7.3% | 0.00% | – |
| Q2 2021 | $19,000 | -13.6% | 6,533 | +1.1% | 0.00% | – |
| Q1 2021 | $22,000 | -61.4% | 6,465 | -46.2% | 0.00% | – |
| Q4 2020 | $57,000 | +200.0% | 12,015 | +194.6% | 0.00% | – |
| Q3 2020 | $19,000 | +1800.0% | 4,078 | +897.1% | 0.00% | – |
| Q2 2020 | $1,000 | – | 409 | – | 0.00% | – |
Download | ||||||
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% |