SUPN vs DBVT vs PRGO vs IQV vs MCK

For growth investors, McKesson Corporation (MCK) is the stronger pick with 16.

2% revenue growth year-over-year, versus -2. 8% for Perrigo Company plc (PRGO). IQVIA Holdings Inc. (IQV) offers the better valuation at 22. 8x trailing P/E (14. 1x forward), making it the more compelling value choice. Analysts rate Supernus Pharmaceuticals, Inc. (SUPN) a "Buy" — based on 14 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, IQVIA Holdings Inc.

(IQV) is the cheapest at 22. 8x versus McKesson Corporation at 29. 2x. On forward P/E, Perrigo Company plc is actually cheaper at 5. 5x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: IQVIA Holdings Inc. wins at 0. 35x versus McKesson Corporation's 0. 43x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, McKesson Corporation (MCK) delivered a total return of +286.

9%, compared to -69. 1% for DBV Technologies S. A. (DBVT). Over 10 years, the gap is even starker: MCK returned +339. 0% versus DBVT's -87. 1%. 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), McKesson Corporation (MCK) is the lower-risk stock at -0.

02β versus IQVIA Holdings Inc. 's 1. 32β — meaning IQV is approximately -8148% more volatile than MCK relative to the S&P 500. On balance sheet safety, Supernus Pharmaceuticals, Inc. (SUPN) carries a lower debt/equity ratio of 4% versus 2% for IQVIA Holdings Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), McKesson Corporation (MCK) is pulling ahead at 16.

2% versus -2. 8% for Perrigo Company plc (PRGO). On earnings-per-share growth, the picture is similar: McKesson Corporation grew EPS 14. 9% year-over-year, compared to -723. 2% for Perrigo Company plc. Over a 3-year CAGR, MCK leads at 10. 8% 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.

IQVIA Holdings Inc.

(IQV) is the more profitable company, earning 8. 3% net margin versus -33. 5% for Perrigo Company plc — meaning it keeps 8. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IQV leads at 14. 0% versus -5. 1% for SUPN. At the gross margin level — before operating expenses — SUPN leads at 89. 6%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, IQVIA Holdings Inc. (IQV) is the more undervalued stock at a PEG of 0. 35x versus McKesson Corporation's 0. 43x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Perrigo Company plc (PRGO) trades at 5. 5x forward P/E versus 24. 1x for Supernus Pharmaceuticals, Inc. — 18. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PRGO: 208. 9% to $36. 20.

In this comparison, PRGO (9.

8% yield), MCK (0. 4% yield) pay a dividend. SUPN, DBVT, IQV do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, McKesson Corporation (MCK) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0.

02), +339. 0% 10Y return). Both have compounded well over 10 years (MCK: +339. 0%, DBVT: -87. 1%), 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 Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: SUPN is a small-cap quality compounder stock; DBVT is a mega-cap quality compounder stock; PRGO is a small-cap income-oriented stock; IQV is a mid-cap quality compounder stock; MCK is a mid-cap high-growth stock. PRGO pays a dividend while SUPN, DBVT, IQV, MCK do not, making them suitable for different income and tax situations. 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.