Acumen Pharmaceuticals, Inc. (ABOS) vs Compass Therapeutics, Inc. (CMPX)

A side-by-side comparison of Acumen Pharmaceuticals, Inc. and Compass Therapeutics, Inc. 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.

Compare

Total return — ABOS vs CMPX

growth of $100 · dividends reinvested · last 5y
ABOS -89.4% (-36.2%/yr)CMPX -80.4% (-27.8%/yr)CMPX compounded faster over this window
050100Start $10020222023202420252026$11$20
ABOS CMPX

ABOS vs CMPX: by the numbers

  • •CMPX is the larger company ($173M vs $154M market cap).

Metrics side by side

Valuation

MetricABOSCMPX
P/B ratio2.691.04

Profitability

MetricABOSCMPX
Gross margin0.00%0.00%
Operating margin0.00%0.00%
Net margin0.00%0.00%
ROE-183.44%-44.23%
ROIC-118.67%-46.59%

Growth (annualized)

MetricABOSCMPX
Total return CAGR (5Y)-32.60%-22.79%

Frequently asked

How have ABOS and CMPX total returns compared?
Over the past 5 years, ABOS delivered -32.60% and CMPX delivered -22.79% annualized total return. Past performance doesn't predict future results.

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.