BIOLASE INC's ticker is BIOL and the CUSIP is 090911207. A total of 46 filers reported holding BIOLASE INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $3,000 | 0.0% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $3,000 | -40.0% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $5,000 | 0.0% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $5,000 | -28.6% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $7,000 | +133.3% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $3,000 | +50.0% | 7,803 | 0.0% | 0.00% | – |
| Q3 2020 | $2,000 | -50.0% | 7,803 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $4,000 | +33.3% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $3,000 | -25.0% | 7,803 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $4,000 | -42.9% | 7,803 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $7,000 | -36.4% | 7,803 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $11,000 | -42.1% | 7,803 | 0.0% | 0.00% | -57.1% |
| Q1 2019 | $19,000 | +137.5% | 7,803 | 0.0% | 0.01% | +133.3% |
| Q4 2018 | $8,000 | -75.8% | 7,803 | -50.9% | 0.00% | -75.0% |
| Q3 2018 | $33,000 | +266.7% | 15,896 | +103.7% | 0.01% | +300.0% |
| Q2 2018 | $9,000 | – | 7,803 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 3,134,100 | $2,004,000 | 1.24% |
| GSA CAPITAL PARTNERS LLP | 1,254,547 | $802,000 | 0.08% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 799,189 | $511,000 | 0.06% |
| DCM Advisors, LLC | 97,000 | $62,000 | 0.02% |
| Orion Capital Management LLC | 50,000 | $32,000 | 0.02% |
| Virtu Financial LLC | 208,765 | $133,000 | 0.01% |
| MONECO Advisors, LLC | 30,000 | $19,000 | 0.01% |
| CFO4Life Group, LLC | 33,200 | $21,000 | 0.01% |
| Zhang Financial LLC | 12,500 | $8,000 | 0.00% |
| Wellington Shields & Co., LLC | 10,000 | $6,000 | 0.00% |