ARMP vs DBVT vs AGEN vs ADMA vs ALKS

For growth investors, ADMA Biologics, Inc.

(ADMA) is the stronger pick with 19. 6% revenue growth year-over-year, versus -5. 2% for Alkermes plc (ALKS). ADMA Biologics, Inc. (ADMA) offers the better valuation at 13. 6x trailing P/E (9. 7x forward), making it the more compelling value choice. Analysts rate Armata Pharmaceuticals, Inc. (ARMP) a "Buy" — based on 4 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, ADMA Biologics, Inc.

(ADMA) is the cheapest at 13. 6x versus Alkermes plc at 24. 5x. On forward P/E, Agenus Inc. is actually cheaper at 2. 9x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, ADMA Biologics, Inc.

(ADMA) delivered a total return of +389. 2%, compared to -93. 7% for Agenus Inc. (AGEN). Over 10 years, the gap is even starker: ADMA returned +34. 8% versus ARMP's -97. 6%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Alkermes plc (ALKS) is the lower-risk stock at 1.

00β versus Agenus Inc. 's 2. 58β — meaning AGEN is approximately 159% more volatile than ALKS relative to the S&P 500. On balance sheet safety, Alkermes plc (ALKS) carries a lower debt/equity ratio of 4% versus 17% for ADMA Biologics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), ADMA Biologics, Inc.

(ADMA) is pulling ahead at 19. 6% versus -5. 2% for Alkermes plc (ALKS). On earnings-per-share growth, the picture is similar: Agenus Inc. grew EPS 100. 0% year-over-year, compared to -817. 6% for Armata Pharmaceuticals, Inc.. Over a 3-year CAGR, ADMA leads at 49. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

ADMA Biologics, Inc.

(ADMA) is the more profitable company, earning 28. 8% net margin versus -35. 4% for Armata Pharmaceuticals, Inc. — meaning it keeps 28. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ADMA leads at 37. 5% versus -636. 7% for ARMP. At the gross margin level — before operating expenses — AGEN leads at 90. 3%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Agenus Inc.

(AGEN) trades at 2. 9x forward P/E versus 9. 7x for ADMA Biologics, Inc. — 6. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ADMA: 157. 0% to $21. 00.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Alkermes plc (ALKS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

00)). Agenus Inc. (AGEN) carries a higher beta of 2. 58 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ALKS: -12. 0%, AGEN: -94. 2%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the null sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: ARMP is a small-cap quality compounder stock; DBVT is a mega-cap quality compounder stock; AGEN is a small-cap quality compounder stock; ADMA is a small-cap high-growth stock; ALKS is a small-cap quality compounder stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.