GROUP ONE TRADING, L.P. - BIOLASE INC ownership

BIOLASE INC's ticker is BIOL and the CUSIP is 090911108. A total of 57 filers reported holding BIOLASE INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIOLASE INC
ValueSharesWeighting
Q2 2013$3,0007380.00%
Other shareholders
BIOLASE INC shareholders Q3 2013
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$10.00%
View complete list of BIOLASE INC shareholders