CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 27 filers reported holding CHEMBIO DIAGNOSTICS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $4,925,000 | +8.9% | 808,673 | -0.7% | 0.30% | +8.2% |
| Q1 2019 | $4,521,000 | -5.0% | 814,617 | -3.1% | 0.28% | -3.4% |
| Q4 2018 | $4,758,000 | -27.6% | 840,601 | +34.2% | 0.29% | -4.9% |
| Q3 2018 | $6,575,000 | -8.3% | 626,182 | -3.0% | 0.31% | -8.9% |
| Q2 2018 | $7,167,000 | +70.8% | 645,718 | +23.1% | 0.34% | +63.6% |
| Q1 2018 | $4,195,000 | – | 524,388 | – | 0.21% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACUTA CAPITAL PARTNERS, LLC | 1,150,925 | $7,826,000 | 2.91% |
| New Jersey Better Educational Savings Trust | 158,000 | $1,074,000 | 0.69% |
| ARS Investment Partners, LLC | 620,936 | $4,222,000 | 0.65% |
| PERKINS CAPITAL MANAGEMENT INC | 68,050 | $463,000 | 0.51% |
| First Light Asset Management, LLC | 76,302 | $519,000 | 0.23% |
| Kovack Advisors, Inc. | 33,509 | $228,000 | 0.11% |
| WHITE PINE CAPITAL LLC | 32,625 | $222,000 | 0.09% |
| COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT | 97,823 | $665,000 | 0.06% |
| TAURUS ASSET MANAGEMENT, LLC | 17,000 | $116,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 107,500 | $731,000 | 0.01% |