CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 26 filers reported holding CHEMBIO DIAGNOSTICS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $147,000 | +26.7% | 26,510 | +28.7% | 0.01% | -12.5% |
| Q4 2018 | $116,000 | -43.7% | 20,600 | +4.6% | 0.01% | -33.3% |
| Q3 2018 | $206,000 | -5.5% | 19,700 | 0.0% | 0.01% | -7.7% |
| Q2 2018 | $218,000 | +29.0% | 19,700 | -4.8% | 0.01% | -18.8% |
| Q2 2016 | $169,000 | +356.8% | 20,700 | +86.5% | 0.02% | +166.7% |
| Q1 2014 | $37,000 | 0.0% | 11,100 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $37,000 | – | 11,100 | – | 0.01% | – |
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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% |