KRMN vs TDG vs KTOS vs BA

For growth investors, The Boeing Company (BA) is the stronger pick with 34.

5% revenue growth year-over-year, versus 11. 2% for TransDigm Group Incorporated (TDG). TransDigm Group Incorporated (TDG) offers the better valuation at 38. 7x trailing P/E (32. 0x forward), making it the more compelling value choice. Analysts rate Karman Holdings Inc. (KRMN) a "Buy" — based on 8 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, TransDigm Group Incorporated (TDG) is the cheapest at 38.

7x versus Karman Holdings Inc. at 628. 9x. On forward P/E, TransDigm Group Incorporated is actually cheaper at 32. 0x.

Over the past 5 years, TransDigm Group Incorporated (TDG) delivered a total return of +140.

2%, compared to -1. 9% for The Boeing Company (BA). Over 10 years, the gap is even starker: KTOS returned +1232% versus BA's +94. 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), TransDigm Group Incorporated (TDG) is the lower-risk stock at 0.

79β versus Karman Holdings Inc. 's 2. 00β — meaning KRMN is approximately 154% more volatile than TDG relative to the S&P 500. On balance sheet safety, Kratos Defense & Security Solutions, Inc. (KTOS) carries a lower debt/equity ratio of 9% versus 10% for The Boeing Company — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), The Boeing Company (BA) is pulling ahead at 34.

5% versus 11. 2% for TransDigm Group Incorporated (TDG). On earnings-per-share growth, the picture is similar: Karman Holdings Inc. grew EPS 191. 2% year-over-year, compared to 18. 2% for Kratos Defense & Security Solutions, Inc.. Over a 3-year CAGR, TDG leads at 17. 6% 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.

TransDigm Group Incorporated (TDG) is the more profitable company, earning 23.

5% net margin versus 1. 6% for Kratos Defense & Security Solutions, Inc. — meaning it keeps 23. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TDG leads at 47. 2% versus -6. 1% for BA. At the gross margin level — before operating expenses — TDG leads at 60. 1%, 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, TransDigm Group Incorporated (TDG) trades at 32.

0x forward P/E versus 4979. 1x for The Boeing Company — 4947. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for KRMN: 98. 0% to $119. 67.

In this comparison, TDG (13.

3% yield), BA (0. 2% yield) pay a dividend. KRMN, KTOS do not pay a meaningful dividend and should not be held primarily for income.

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

79), 13. 3% yield, +595. 3% 10Y return). Karman Holdings Inc. (KRMN) carries a higher beta of 2. 00 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (TDG: +595. 3%, KRMN: +101. 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 Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: KRMN is a small-cap high-growth stock; TDG is a mid-cap income-oriented stock; KTOS is a mid-cap high-growth stock; BA is a mid-cap high-growth stock. TDG pays a dividend while KRMN, KTOS, BA 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.