CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 44 filers reported holding CHEMBIO DIAGNOSTICS INC in Q4 2021. The put-call ratio across all filers is 5.85 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $12,494 | -85.3% | 56,869 | -56.1% | 0.00% | – |
| Q2 2022 | $85,000 | -40.1% | 129,397 | -25.3% | 0.00% | – |
| Q1 2022 | $142,000 | -83.6% | 173,223 | -77.1% | 0.00% | – |
| Q4 2021 | $864,000 | -45.3% | 757,750 | +20.0% | 0.00% | – |
| Q3 2021 | $1,579,000 | +249.3% | 631,672 | +315.1% | 0.00% | – |
| Q2 2021 | $452,000 | -45.3% | 152,177 | -35.5% | 0.00% | – |
| Q1 2021 | $827,000 | -86.1% | 235,761 | -81.1% | 0.00% | – |
| Q4 2020 | $5,930,000 | +230.5% | 1,248,652 | +238.2% | 0.00% | – |
| Q3 2020 | $1,794,000 | +109.3% | 369,256 | +40.0% | 0.00% | – |
| Q2 2020 | $857,000 | – | 263,764 | – | 0.00% | – |
Download | ||||||
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% |