ESSEX INVESTMENT MANAGEMENT CO LLC - BIOLASE INC ownership

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BIOLASE INC's ticker is and the CUSIP is 090911405. A total of 27 filers reported holding BIOLASE INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

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Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of BIOLASE INC
ValueSharesWeighting
Q1 2023$0–10.0%0.00%–
Q4 2022$0
-100.0%
1
-100.0%
0.00%
-100.0%
Q3 2022$256,000
-13.8%
105,318
+62.3%
0.04%
-14.6%
Q2 2022$297,000–64,878–0.05%–
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Other shareholders
BIOLASE INC shareholders Q1 2023
NameSharesValueWeighting ↓
IFP Advisors, Inc 81$60.00%
View complete list of BIOLASE INC shareholders