BIOLASE INC's ticker is BIOL and the CUSIP is 090911108. A total of 30 filers reported holding BIOLASE INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $0 | – | 1,097 | -3.6% | 0.00% | – |
| Q4 2017 | $0 | -100.0% | 1,138 | -49.1% | 0.00% | – |
| Q3 2017 | $1,000 | -50.0% | 2,235 | +1.9% | 0.00% | – |
| Q2 2017 | $2,000 | -33.3% | 2,194 | -0.4% | 0.00% | – |
| Q1 2017 | $3,000 | 0.0% | 2,202 | +0.4% | 0.00% | – |
| Q4 2016 | $3,000 | -25.0% | 2,194 | 0.0% | 0.00% | – |
| Q3 2016 | $4,000 | +33.3% | 2,194 | 0.0% | 0.00% | – |
| Q2 2016 | $3,000 | – | 2,194 | +1262.7% | 0.00% | – |
| Q4 2015 | $0 | – | 161 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 161 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 161 | -92.0% | 0.00% | – |
| Q1 2015 | $4,000 | +100.0% | 2,010 | +81.7% | 0.00% | – |
| Q3 2013 | $2,000 | -97.7% | 1,106 | -95.4% | 0.00% | – |
| Q2 2013 | $87,000 | – | 24,229 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 14,228,625 | $22,607,000 | 3.48% |
| Birchview Capital, LP | 1,285,903 | $2,250,000 | 1.31% |
| Consonance Capital Management LP | 1,790,992 | $3,134,000 | 0.30% |
| PRINCETON CAPITAL MANAGEMENT INC | 165,419 | $289,000 | 0.19% |
| Trellus Management Company, LLC | 64,201 | $112,000 | 0.16% |
| Granite Investment Partners, LLC | 540,469 | $946,000 | 0.07% |
| Teton Advisors, Inc. | 341,461 | $598,000 | 0.05% |
| WEDBUSH SECURITIES INC | 10,312 | $18,000 | 0.00% |
| Barnett & Company, Inc. | 439 | $1,000 | 0.00% |
| D. E. Shaw & Co., Inc. | 179,104 | $313,000 | 0.00% |