GAMCO INVESTORS, INC. ET AL - BIOLASE INC ownership

BIOLASE INC's ticker is BIOL and the CUSIP is 090911207. A total of 21 filers reported holding BIOLASE INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of BIOLASE INC
ValueSharesWeighting
Q2 2018$24,00020,0000.00%
Other shareholders

There were no reported owners of BIOLASE INC in Q3 2018.

NameSharesValueWeighting ↓
View complete list of BIOLASE INC shareholders