Applying to UC Berkeley With an IB Diploma

Hi Guys,
I am currently in my sophmore year and is going to take the IB Diploma program next year. I was thinking of applying to the University of Toronto since it mainly cares about your IB score (no SAT, transcripts, etc.) However, I am also wondering about UC Berkeley, so can anyone tell me what are my chances as a Canadian student studying the IB diploma program at a shanghai international/private school applying to the University of California (hopefully Berkeley). Do they look at your transcript from 9th grade to 12th grade?
thank you very much.

I’m hoping to study business management or marketing related majors. maybe even entrepreneurship.