BIOLASE INC's ticker is BIOL and the CUSIP is 090911207. A total of 49 filers reported holding BIOLASE INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q4 2021 | $5,000 | -44.4% | 13,687 | -3.7% | 0.00% | -100.0% |
| Q3 2021 | $9,000 | -18.2% | 14,214 | -12.5% | 0.00% | 0.0% |
| Q2 2021 | $11,000 | -21.4% | 16,240 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $14,000 | +100.0% | 16,240 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $7,000 | +75.0% | 16,240 | 0.0% | 0.00% | – |
| Q3 2020 | $4,000 | -50.0% | 16,240 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $8,000 | +33.3% | 16,240 | +2.8% | 0.00% | 0.0% |
| Q1 2020 | $6,000 | – | 15,797 | – | 0.00% | – |
| Q4 2019 | $0 | – | 0 | – | 0.00% | – |
| Q3 2019 | $0 | – | 0 | – | 0.00% | – |
| Q2 2019 | $0 | – | 0 | – | 0.00% | – |
| Q1 2019 | $0 | – | 0 | – | 0.00% | – |
| Q4 2018 | $0 | – | 0 | – | 0.00% | – |
| Q3 2018 | $0 | – | 0 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 3,122,850 | $2,180,000 | 1.24% |
| DCM Advisors, LLC | 97,000 | $68,000 | 0.04% |
| Orion Capital Management LLC | 50,000 | $35,000 | 0.02% |
| Virtu Financial LLC | 220,473 | $154,000 | 0.02% |
| MONECO Advisors, LLC | 30,000 | $21,000 | 0.01% |
| CFO4Life Group, LLC | 33,200 | $23,000 | 0.01% |
| ALGERT GLOBAL LLC | 18,700 | $13,000 | 0.00% |
| Larson Financial Group LLC | 17,953 | $13,000 | 0.00% |
| Summit X, LLC | 10,000 | $7,000 | 0.00% |
| Wellington Shields & Co., LLC | 10,000 | $7,000 | 0.00% |