CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 80 filers reported holding CHEMBIO DIAGNOSTICS INC in Q4 2020. The put-call ratio across all filers is 2.48 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $49,000 | -44.3% | 135,800 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $88,000 | -20.7% | 135,800 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $111,000 | -69.0% | 135,800 | -56.8% | 0.00% | -66.7% |
| Q4 2021 | $358,000 | -70.9% | 314,353 | -36.0% | 0.00% | -66.7% |
| Q3 2021 | $1,229,000 | -15.8% | 491,453 | 0.0% | 0.01% | -10.0% |
| Q2 2021 | $1,460,000 | -15.4% | 491,453 | 0.0% | 0.01% | -16.7% |
| Q1 2021 | $1,725,000 | -26.1% | 491,453 | 0.0% | 0.01% | -36.8% |
| Q4 2020 | $2,334,000 | -2.3% | 491,453 | 0.0% | 0.02% | -26.9% |
| Q3 2020 | $2,388,000 | +25.8% | 491,453 | -15.9% | 0.03% | +23.8% |
| Q2 2020 | $1,899,000 | -68.4% | 584,342 | -50.3% | 0.02% | -74.4% |
| Q1 2020 | $6,018,000 | +33.1% | 1,175,316 | +18.5% | 0.08% | +105.0% |
| Q4 2019 | $4,521,000 | +20.0% | 991,492 | +61.1% | 0.04% | +14.3% |
| Q3 2019 | $3,768,000 | +31.9% | 615,618 | +31.2% | 0.04% | +34.6% |
| Q2 2019 | $2,857,000 | +9.7% | 469,153 | 0.0% | 0.03% | +18.2% |
| Q1 2019 | $2,604,000 | -1.9% | 469,153 | 0.0% | 0.02% | -8.3% |
| Q4 2018 | $2,655,000 | -20.8% | 469,153 | +47.0% | 0.02% | +4.3% |
| Q3 2018 | $3,351,000 | +0.8% | 319,153 | +6.6% | 0.02% | 0.0% |
| Q2 2018 | $3,323,000 | +92.9% | 299,353 | +39.0% | 0.02% | +91.7% |
| Q1 2018 | $1,723,000 | +105.1% | 215,353 | +110.3% | 0.01% | +100.0% |
| Q4 2017 | $840,000 | +517.6% | 102,400 | +367.6% | 0.01% | +500.0% |
| Q3 2017 | $136,000 | +3.0% | 21,900 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $132,000 | – | 21,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 344,060 | $1,634,000 | 1.26% |
| Union Square Park Capital Management, LLC | 400,000 | $1,900,000 | 0.76% |
| P.A.W. CAPITAL CORP | 100,000 | $475,000 | 0.42% |
| PRECEPT MANAGEMENT LLC | 150,000 | $713,000 | 0.29% |
| Newbridge Financial Services Group, Inc. | 73,500 | $349,000 | 0.29% |
| SANDERS MORRIS HARRIS LLC | 183,584 | $990,000 | 0.22% |
| FRIESS ASSOCIATES LLC | 555,000 | $2,636,000 | 0.19% |
| PERRITT CAPITAL MANAGEMENT INC | 30,651 | $146,000 | 0.09% |
| Ikarian Capital, LLC | 219,109 | $1,041,000 | 0.05% |
| SEGALL BRYANT & HAMILL, LLC | 705,823 | $3,352,000 | 0.04% |