MMM vs PH

For growth investors, 3M Company (MMM) is the stronger pick with 1.

5% revenue growth year-over-year, versus -0. 4% for Parker-Hannifin Corporation (PH). 3M Company (MMM) offers the better valuation at 24. 4x trailing P/E (16. 9x forward), making it the more compelling value choice. Analysts rate Parker-Hannifin Corporation (PH) a "Buy" — based on 38 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, 3M Company (MMM) is the cheapest at 24.

4x versus Parker-Hannifin Corporation at 33. 3x. On forward P/E, 3M Company is actually cheaper at 16. 9x.

Over the past 5 years, Parker-Hannifin Corporation (PH) delivered a total return of +194.

8%, compared to -1. 1% for 3M Company (MMM). Over 10 years, the gap is even starker: PH returned +741. 1% versus MMM's +34. 2%. 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), Parker-Hannifin Corporation (PH) is the lower-risk stock at 1.

00β versus 3M Company's 1. 06β — meaning MMM is approximately 6% more volatile than PH relative to the S&P 500. On balance sheet safety, Parker-Hannifin Corporation (PH) carries a lower debt/equity ratio of 70% versus 3% for 3M Company — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), 3M Company (MMM) is pulling ahead at 1.

5% versus -0. 4% for Parker-Hannifin Corporation (PH). On earnings-per-share growth, the picture is similar: Parker-Hannifin Corporation grew EPS 24. 2% year-over-year, compared to -20. 5% for 3M Company. Over a 3-year CAGR, PH leads at 7. 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.

Parker-Hannifin Corporation (PH) is the more profitable company, earning 17.

8% net margin versus 13. 0% for 3M Company — meaning it keeps 17. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: PH leads at 20. 5% versus 18. 3% for MMM. At the gross margin level — before operating expenses — MMM leads at 39. 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.

On forward earnings alone, 3M Company (MMM) trades at 16.

9x forward P/E versus 29. 1x for Parker-Hannifin Corporation — 12. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PH: 15. 4% to $1042. 08.

All stocks in this comparison pay dividends.

3M Company (MMM) offers the highest yield at 1. 5%, versus 0. 7% for Parker-Hannifin Corporation (PH).

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

00), 0. 7% yield, +741. 1% 10Y return). Both have compounded well over 10 years (PH: +741. 1%, MMM: +34. 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 Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.