Which has grown faster, ACB or ACIU?

Over the past five years, ACB grew revenue faster — ACB at a 1.68% CAGR versus ACIU at -23.70%.

How have ACB and ACIU total returns compared?

Over the past 10 years, ACB delivered -30.23% and ACIU delivered -16.61% annualized total return. Past performance doesn't predict future results.

Aurora Cannabis Inc. (ACB) vs AC Immune S.A. (ACIU)

A side-by-side comparison of Aurora Cannabis Inc. and AC Immune S.A. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

ACB

Aurora Cannabis Inc.

$285M

$4.60HealthcareDelayed quote: Oct 6, 2026, 3:00 PM EDT

ACIU

AC Immune S.A.

$259M

$2.54HealthcareDelayed quote: Oct 6, 2026, 2:57 PM EDT

Total return — ACB vs ACIU

growth of $100 · dividends reinvested · last 10y

ACB -97.3% (-30.2%/yr)ACIU -84.8% (-17.2%/yr)ACIU compounded faster over this window

Log scale — wide-divergence pair

ACB ACIU

ACB vs ACIU: by the numbers

•ACB is the larger company ($285M vs $259M market cap).
•Both run net losses; ACB's is the smaller (-38.13% vs -249.94% net margin).
•ACB grew revenue faster over the past five years (1.68% vs -23.70% CAGR).

Metrics side by side

Valuation

Metric	ACB	ACIU
P/S ratio	1.37	11.92
P/B ratio	0.77	5.94

Profitability

Metric	ACB	ACIU
Gross margin	42.62%	100.00%
Operating margin	-14.55%	-1927.32%
Net margin	-38.13%	-249.94%
ROE	-21.41%	-124.67%
ROIC	-15.69%	-89.43%

Growth (annualized)

Metric	ACB	ACIU
Revenue CAGR (5Y)	1.68%	-23.70%
Total return CAGR (5Y)	-42.83%	-16.03%

Frequently asked

Which has grown faster, ACB or ACIU?: Over the past five years, ACB grew revenue faster — ACB at a 1.68% CAGR versus ACIU at -23.70%.
How have ACB and ACIU total returns compared?: Over the past 10 years, ACB delivered -30.23% and ACIU delivered -16.61% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACB analysis Full ACIU analysis Interactive comparison tool

Dig into the metrics

Aurora Cannabis ROE AC Immune ROE Aurora Cannabis operating margin AC Immune operating margin Aurora Cannabis revenue growth AC Immune revenue growth Aurora Cannabis free cash flow AC Immune free cash flow

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.