BIOLASE INC's ticker is BIOL and the CUSIP is 090911207. A total of 41 filers reported holding BIOLASE INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $22,000 | +46.7% | 62,700 | +64.6% | 0.00% | – |
| Q4 2021 | $15,000 | -98.4% | 38,100 | -97.4% | 0.00% | -100.0% |
| Q3 2021 | $936,000 | -9.5% | 1,464,495 | -1.2% | 0.00% | 0.0% |
| Q2 2021 | $1,034,000 | -44.8% | 1,481,536 | -33.4% | 0.00% | -50.0% |
| Q1 2021 | $1,874,000 | +2398.7% | 2,223,284 | +1140.0% | 0.00% | – |
| Q4 2020 | $75,000 | -70.2% | 179,300 | -67.1% | 0.00% | – |
| Q2 2020 | $252,000 | +950.0% | 544,695 | +767.2% | 0.00% | – |
| Q1 2020 | $24,000 | +100.0% | 62,808 | +193.4% | 0.00% | – |
| Q4 2019 | $12,000 | – | 21,408 | – | 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% |