RTX Corporation (RTX)

Aeroespacial y defensa

An aerospace and defense supplier with a backlog equal to three times annual sales and the Pratt & Whitney aftermarket engine just beginning to deliver — but trading at a multiple that already discounts much of that improvement.

Moat Compounder estimates the intrinsic value of RTX Corporation (RTX) at $262 per share on a five-year horizon. With the stock at $186.66 at 2026-10-12 close, the expected total return is 8.7% per year: fairly valued. The analysis draws on 10-K 2025 and 10-Q Q2 2026. Analysis dated 2026-07-23.

Price
$186.66
at 2026-10-12 close
Intrinsic value (5y, base)
$262
Total annual return (5y)
8.7%
7.1% price · 1.7% div
Status (nominal)
Fairly valued
Margin of safety
+18%

The essentials

  • Three segments with distinct economics: Collins Aerospace (33% of sales, 16.3% margin, commercial aftermarket), Pratt & Whitney (36%, 7.9%, engines with the GTF fleet entering its overhaul cycle), and Raytheon (31%, 11.5%, defense by contract).
  • Backlog of $289,000M as of the second quarter of 2026 — three times annual sales: projected growth is contracted, not extrapolated.
  • The company raised its full-year guidance twice: adjusted sales to $95,000-96,000M (organic +8% to +9%), adjusted earnings per share to $7.10-7.25, and free cash flow to $8,500-8,750M.
  • GAAP operating profit understates the economics: amortization of intangibles from the Rockwell Collins and Raytheon acquisitions subtracts about $2,100M a year with no cash outflow.
  • Share repurchases are suspended (just $50M in 2025) while merger-related debt is paid down; invested capital fell from $95,700M to $89,400M over a year and a half.
  • Return on invested capital is 11%, above the 10% bar and understated by the merger goodwill weighing on the denominator.
Source 10-K 2025 Dec 31, 2025 ·10-Q Q2 2026 Jun 30, 2026 ·DEF 14A 2026 (proxy statement) Mar 9, 2026
Health: Solid
Price $187 at 2026-10-12 closeMarket Cap $254 bnEnterprise Value $277.7 bnNet debt $23.8 bnAdjusted EV/EBIT (today) 20.2x

Intrinsic value — two valuation methods

Fairly valued
Price market
$187
DCF value today
$197
+5.4% vs price
Multiples value today
$226
+21.0% vs price

Total return at 5 years: 8.7%/year = 7.0% appreciation + 1.7% dividend. The target price ($262) is ex-dividend; the $18 in dividends collected over 5 years are added separately.

By both methods, the value today (DCF $197 · Multiples $226) exceeds the market price ($187).

Pillars of the analysis

The verdict — today vs 5 years

Today — fairly valued: at $187 trades ~17.4% below its value discounted to today (~$226); the discount is positive but does not reach the margin of safety we require (≥38%).

At 5 years — En valor: the target price ($262) plus dividends yield between the 4% floor and the 10% average return — a reasonable return, though without the margin of a great investment.

The bridge: the return at 5 years exceeds the risk-free rate (4.5%) — but the discount does not reach the required margin of safety (≥38%). To require a 15% annual return, it would need to be bought at ~$142.

Thesis

The business

RTX is a high-quality business with an identifiable improvement engine. Return on invested capital is 11.4%, above the 10% bar, and that is despite the invested capital carrying the price paid in the merger with Raytheon: the denominator includes the goodwill and intangibles of a scale acquisition, so the figure understates the profitability of the ongoing operation.

The engine for the next decade is GTF aftermarket. A fleet of more than 2,600 aircraft entering its overhaul cycle is high-margin service revenue on an already-installed cost base, and that is why the segment's margin — 7.9% today — has room to run. The $289,000M backlog supports the projection with signed contracts rather than extrapolated trend.

The valuation

Each segment is valued at its own multiple, because the three economics differ: Collins at 20 times operating profit for its commercial aftermarket, Pratt & Whitney at 18 times for the engine franchise and its margin recovery, and Raytheon at 14 times because a defense contractor trades below commercial aerospace. The resulting blend is approximately 17.8 times, within the sector's 15-to-22-times range and below the 19 times that a pure aftermarket franchise commands.

On that basis the five-year value is $262 against a price of $187, a total return of +9% annually (+7% from price and +2% from dividend). The stock trades today at 20× adjusted operating profit; by year five that entry point compresses to 13×.

The margin of safety

It trades close to intrinsic value, far from the required margin of safety. The maximum price to pay today to achieve the 15% annual return that defines a great investment is well below the current quote: the price already reflects the company raising guidance twice during the year.

The verdict is Fairly valued. The arithmetic is transparent: the business compounds well — sales grow and margin expands with the aftermarket — but the entry multiple being paid already prices in that improvement, and compression toward the terminal multiple eats up much of the growth. This is not a discount thesis; it is an excellent franchise at a reasonable price.

What to watch

Three things would invalidate the case. The first is execution at Pratt & Whitney: margin recovery from 7.9% is the model's single most sensitive assumption, and a second quality episode like the powder metal issue would wipe it out.

The second is the defense budget cycle. A third of sales depends on government decisions, and exposure to fixed-price contracts means the company absorbs cost inflation.

The third is the multiple itself. At this valuation the thesis has no room for disappointment: if organic growth reverts to the mid-single-digit range before the margin expands, compression from the current multiple to the terminal multiple produces a negative return.

Educational / informational. Does not constitute investment advice.

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