OMER

Omeros Corporation (OMER) Economic Moat Analysis (2026)

Invetso Score: 5/10 — Balanced · Last Updated: 2026-08-01

Overall Score

Profitability Returns

Gross margin remains extremely high at 95.8%, indicating strong product economics.

However, operating profitability is still negative with operating margin at -189.5% and ROIC at -31.1%, showing the business has not yet translated gross profit into durable operating returns.

Net margin is positive at 32.5% and ROA is 43.5%, but these are not enough to offset weak operating return metrics.

Scale Efficiency

Revenue per share remains low at 0.53 versus a market cap of $1.24B, implying the valuation is still far ahead of current scale.

Asset turnover is only 0.13, while the operating cycle remains long at 391.6 days, suggesting limited operating efficiency.

Working capital is positive at $90.3M and the current ratio is 1.95, which supports near-term liquidity.

Cash Generation

Free cash flow yield is negative at -5.5%, and operating cash flow remains negative, indicating the company is still burning cash at the operating level.

Cash conversion is weak, with operating cash flow sales ratio at -178.7% and cash conversion cycle at -1033.6 days.

Despite this, free cash flow to firm is positive at $193.1M, suggesting some underlying cash support from non-operating or timing effects.

Balance Sheet Strength

Liquidity is acceptable with a current ratio of 1.95 and quick ratio of 1.94.

Net debt to EBITDA is 0.60, indicating leverage is not excessive.

Cash ratio is only 0.02 and equity metrics are negative, so the balance sheet is not especially resilient despite manageable debt.

Pricing Power Moat Signals

Gross margin near 96% suggests strong pricing power or a highly differentiated product mix.

That said, the company’s operating margin remains deeply negative, which weakens the case for a durable economic moat at the operating level.

The valuation remains rich at 34.5x EV/Sales, implying the market is already pricing in meaningful future moat expansion.

Sources

  • Company filings (10-K, 10-Q, investor presentations)
  • Financial and market data providers
  • Public news and industry information

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