BIOLASE INC

CUSIP: 090911108 Class: COMMON STOCK

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018
Shares 94,220 Value ($000) $38 Avg Close Range
Q4 2017
Shares 94,220 Value ($000) $40 Avg Close Range
Q3 2017
Shares 70,000 Value ($000) $42 Avg Close Range
Q2 2017
Shares 70,000 Value ($000) $68 Avg Close Range
Q1 2017
Shares 43,000 Value ($000) $58 Avg Close Range
Q4 2016
Shares 43,000 Value ($000) $60 Avg Close Range
Q3 2016
Shares 43,000 Value ($000) $75 Avg Close Range
Q2 2016
Shares 43,000 Value ($000) $50 Avg Close Range
Q1 2016
Shares 43,000 Value ($000) $56 Avg Close Range
Q4 2015
Shares 43,000 Value ($000) $36 Avg Close Range
Q3 2015
Shares 43,000 Value ($000) $39 Avg Close Range
Q2 2015
Shares 45,678 Value ($000) $79 Avg Close Range
Q1 2015
Shares 45,678 Value ($000) $92 Avg Close Range
Q4 2014
Shares 45,678 Value ($000) $120 Avg Close Range
Q3 2014
Shares 45,678 Value ($000) $114 Avg Close Range
Q2 2014
Shares 45,678 Value ($000) $100 Avg Close Range
Q1 2014
Shares 45,678 Value ($000) $110 Avg Close Range
Q4 2013
Shares 45,451 Value ($000) $129 Avg Close Range
Q3 2013
Shares 45,225 Value ($000) $86 Avg Close Range
Q2 2013
Shares 46,230 Value ($000) $166 Avg Close Range