CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 21 filers reported holding CHEMBIO DIAGNOSTICS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $68,000 | -82.7% | 11,269 | -84.7% | 0.01% | -80.6% |
| Q4 2015 | $394,000 | +18.7% | 73,862 | -10.2% | 0.07% | -1.5% |
| Q3 2015 | $332,000 | -61.5% | 82,259 | -53.2% | 0.07% | -57.0% |
| Q2 2015 | $863,000 | -13.9% | 175,820 | -29.1% | 0.16% | -13.7% |
| Q1 2015 | $1,002,000 | -5.9% | 247,956 | -8.9% | 0.18% | -9.4% |
| Q4 2014 | $1,065,000 | +5.1% | 272,287 | 0.0% | 0.20% | +2.5% |
| Q3 2014 | $1,013,000 | -4.4% | 272,287 | -11.9% | 0.20% | +1.0% |
| Q2 2014 | $1,060,000 | -3.5% | 308,919 | -3.1% | 0.20% | +1.6% |
| Q1 2014 | $1,099,000 | +386.3% | 318,681 | +374.6% | 0.19% | +291.8% |
| Q4 2013 | $226,000 | – | 67,143 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACUTA CAPITAL PARTNERS, LLC | 2,030,533 | $22,539,000 | 4.01% |
| ARS Investment Partners, LLC | 796,367 | $8,840,000 | 1.41% |
| Gagnon Advisors, LLC | 194,579 | $2,160,000 | 1.37% |
| GAGNON SECURITIES LLC | 263,894 | $2,929,000 | 0.84% |
| Benchmark Capital Advisors | 96,235 | $1,068,000 | 0.81% |
| PERKINS CAPITAL MANAGEMENT INC | 94,550 | $1,050,000 | 0.75% |
| Cortina Asset Management, LLC | 645,718 | $7,167,000 | 0.34% |
| EAM Investors, LLC | 73,327 | $814,000 | 0.13% |
| Whitegate Investment Counselors, Inc. | 11,000 | $122,000 | 0.02% |
| ROYCE & ASSOCIATES LP | 299,353 | $3,323,000 | 0.02% |