CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 41 filers reported holding CHEMBIO DIAGNOSTICS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $2,000 | -33.3% | 481 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 481 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | 0.0% | 481 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | 0.0% | 481 | 0.0% | 0.00% | – |
| Q4 2018 | $3,000 | -40.0% | 481 | 0.0% | 0.00% | – |
| Q3 2018 | $5,000 | +25.0% | 481 | 0.0% | 0.00% | – |
| Q2 2018 | $4,000 | 0.0% | 481 | 0.0% | 0.00% | – |
| Q1 2018 | $4,000 | 0.0% | 481 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | +33.3% | 481 | 0.0% | 0.00% | – |
| Q3 2017 | $3,000 | -75.0% | 481 | -75.0% | 0.00% | – |
| Q2 2017 | $12,000 | +20.0% | 1,922 | 0.0% | 0.00% | – |
| Q1 2017 | $10,000 | -23.1% | 1,922 | 0.0% | 0.00% | – |
| Q4 2016 | $13,000 | -7.1% | 1,922 | 0.0% | 0.00% | – |
| Q3 2016 | $14,000 | -12.5% | 1,922 | 0.0% | 0.00% | – |
| Q2 2016 | $16,000 | +100.0% | 1,922 | +33.3% | 0.00% | – |
| Q1 2016 | $8,000 | 0.0% | 1,442 | 0.0% | 0.00% | – |
| Q4 2015 | $8,000 | +33.3% | 1,442 | 0.0% | 0.00% | – |
| Q3 2015 | $6,000 | -14.3% | 1,442 | 0.0% | 0.00% | – |
| Q2 2015 | $7,000 | +16.7% | 1,442 | 0.0% | 0.00% | – |
| Q1 2015 | $6,000 | – | 1,442 | – | 0.00% | – |
Download | ||||||
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% |