CHEMBIO DIAGNOSTICS INC's ticker is CEMI and the CUSIP is 163572209. A total of 40 filers reported holding CHEMBIO DIAGNOSTICS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $35,873 | +98.8% | 81,124 | -1.2% | 0.00% | – |
Q4 2022 | $18,046 | -39.8% | 82,143 | 0.0% | 0.00% | – |
Q3 2022 | $30,000 | -43.4% | 82,143 | 0.0% | 0.00% | – |
Q2 2022 | $53,000 | -20.9% | 82,143 | 0.0% | 0.00% | – |
Q1 2022 | $67,000 | -29.5% | 82,143 | -1.3% | 0.00% | – |
Q4 2021 | $95,000 | -54.8% | 83,240 | -0.7% | 0.00% | – |
Q3 2021 | $210,000 | -9.1% | 83,842 | +7.8% | 0.00% | – |
Q2 2021 | $231,000 | -73.1% | 77,791 | -68.2% | 0.00% | – |
Q1 2021 | $858,000 | -38.2% | 244,590 | -16.2% | 0.00% | – |
Q4 2020 | $1,388,000 | -5.6% | 291,918 | -3.5% | 0.00% | – |
Q3 2020 | $1,470,000 | +172.7% | 302,425 | +82.1% | 0.00% | – |
Q2 2020 | $539,000 | +131.3% | 166,067 | +265.1% | 0.00% | – |
Q1 2020 | $233,000 | +15.9% | 45,484 | +3.0% | 0.00% | – |
Q4 2019 | $201,000 | -74.3% | 44,138 | -65.5% | 0.00% | – |
Q3 2019 | $783,000 | +163.6% | 127,785 | +162.0% | 0.00% | – |
Q2 2019 | $297,000 | +9.6% | 48,772 | 0.0% | 0.00% | – |
Q1 2019 | $271,000 | -11.1% | 48,772 | -9.5% | 0.00% | – |
Q4 2018 | $305,000 | -20.6% | 53,868 | +47.1% | 0.00% | – |
Q3 2018 | $384,000 | +49.4% | 36,610 | +57.8% | 0.00% | – |
Q2 2018 | $257,000 | +60.6% | 23,194 | +15.8% | 0.00% | – |
Q1 2018 | $160,000 | +3.9% | 20,035 | +6.9% | 0.00% | – |
Q4 2017 | $154,000 | +32.8% | 18,735 | +0.0% | 0.00% | – |
Q3 2017 | $116,000 | +2.7% | 18,733 | 0.0% | 0.00% | – |
Q2 2017 | $113,000 | +14.1% | 18,733 | 0.0% | 0.00% | – |
Q1 2017 | $99,000 | +2.1% | 18,733 | +31.0% | 0.00% | – |
Q4 2016 | $97,000 | -7.6% | 14,297 | +0.7% | 0.00% | – |
Q3 2016 | $105,000 | -9.5% | 14,202 | 0.0% | 0.00% | – |
Q2 2016 | $116,000 | +90.2% | 14,202 | +39.2% | 0.00% | – |
Q1 2016 | $61,000 | -76.1% | 10,200 | -78.7% | 0.00% | – |
Q4 2015 | $255,000 | +522.0% | 47,865 | +369.3% | 0.00% | – |
Q3 2015 | $41,000 | -28.1% | 10,200 | -37.9% | 0.00% | – |
Q2 2014 | $57,000 | – | 16,431 | – | 0.00% | – |
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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% |