Union Pacific (UNP)

Industriales / Ferrocarriles

The largest Class I railroad in the U.S. (the western franchise, a duopoly with BNSF): an irreplaceable ~32,900-mile network, the sector's best operating ratio (~59.8%) and ROIC (~16.3%), and pricing power. It trades at ~19× EV/EBIT — the market already pays for the quality plus the optionality of the pending Norfolk Southern merger. Base 5-year ~$318 (+5%/year): Fairly valued — a superb franchise at a full price, with a thin margin of safety.

Moat Compounder estimates the intrinsic value of Union Pacific (UNP) at $318 per share on a five-year horizon. With the stock at $281.57 at 2026-10-12 close, the expected total return is 4.6% per year: fairly valued. The analysis draws on 10-K FY2025 and 10-Q Q1 2026. Analysis dated 2026-07-23.

Price
$281.57
at 2026-10-12 close
Intrinsic value (5y, base)
$318
Total annual return (5y)
4.6%
2.4% price · 2.2% div
Status (nominal)
Fairly valued
Margin of safety
+1%

The essentials

  • The largest U.S. railroad by revenue ($24.5bn): a ~32,900-mile network across 23 western states, the only one serving all six Mexico gateways, and a duopoly with BNSF. It is a franchise of exceptional quality — the sector's best operating ratio (59.8%, measures costs ÷ revenue: lower is better), adjusted ROIC of 16.3% (rising), and pricing power over a network that cannot be replicated. Freight splits into three groups: Bulk 33% (grain, coal, fertilizers), Industrial 37% (chemicals, metals, energy), and Premium 30% (automotive, intermodal).
  • ⚠️ At ~$282 it trades at ~19× EV/EBIT — above the quality-railroad band [13,18]. The quality is not in question, but the price already reflects it: with mid-single-digit revenue growth and a multiple that compresses toward the band, the five-year base case yields ~$318/share → a total return of +5%/year: Fairly valued.
  • The decisive factor is the pending merger with Norfolk Southern (Jul-2025 agreement: 1 UNP share + $88.82 in cash per NS share, ~$85bn, to create the first transcontinental railroad in the U.S.). Shareholders already approved it (Nov-2025), but the regulator (the STB) has it under review with broad opposition (shippers, BNSF, seven state attorneys general petitioning the DOJ); closing is not expected before ~2027. It is valued stand-alone: the merger is upside optionality (synergies) and downside risk (regulatory rejection + re-rating), not included in the base case.
Source 10-K FY2025 Dec-31-2025 ·10-Q Q1 2026 Mar-31-2026 ·DEF 14A 2026 (proxy) Mar-24-2026 ·10-Q Q2 2026 Jun-30-2026
Health: Under watch
Price $282 at 2026-10-12 closeMarket Cap $167.1 bnEnterprise Value $195.9 bnNet debt $28.7 bnEV/EBIT (today) 19.3x

Intrinsic value — two valuation methods

Fairly valued
Price market
$282
DCF value today
$314
+11.5% vs price
Multiples value today
$284
+0.7% vs price

Total return at 5 years: 4.7%/year = 2.5% appreciation + 2.2% dividend. The target price ($318) is ex-dividend; the $32 in dividends collected over 5 years are added separately.

By both methods, the value today (DCF $314 · Multiples $284) exceeds the market price ($282).

Pillars of the analysis

The verdict — today vs 5 years

Today — fairly valued: at $282 trades close to its value discounted to today (~$284); the discount is positive but does not reach the margin of safety we require (≥38%).

At 5 years — En valor: the target price ($318) 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 ~$180.

Thesis

The business

Union Pacific is the largest Class I railroad in the U.S. — an irreplaceable ~32,900-mile network in the west, a duopoly with BNSF, and the only connection to all six Mexico gateways. It is a franchise of exceptional quality: the sector's best operating ratio (59.8%), adjusted ROIC of 16.3% sustained for decades, and pricing power over a network nobody can replicate. Freight splits into Bulk, Industrial, and Premium; the engine is price (above inflation) + precision scheduled railroading productivity. The second-order risk is volume cyclicality; the first-order risk today is the pending merger with Norfolk Southern.

The valuation

A railroad is a capital-heavy business, so it is valued on EV/EBIT (the multiple charges for the track and equipment capex that EBITDA ignores, §4). It is EV-level: net debt of ~$28.7bn is subtracted from enterprise value. At ~$282, TTM operating income ($10.2bn) implies ~19× EV/EBIT — above the quality-railroad band [13,18].

The base case projects revenue growing at a mid-single-digit rate (~4%/year: pricing + volume recovery), the operating ratio improving modestly (toward ~58%), and operating income compounding ~5%/year to ~$13.0bn in five years. The exit multiple is 16× EV/EBIT — the high end of the quality-railroad band [13,18], disciplined (compressing from ~19× today). That yields ~$318/share; adding the dividend (~1.9%), total return is +5%/year. The buyback, paused today for the merger, adds something once it resumes.

The margin of safety

It trades close to intrinsic value, far from the required margin of safety. At ~$282 and at ~19× EV/EBIT, Union Pacific is a superb franchise at a full price. The verdict is Fairly valued: the business quality is beyond doubt — it is among the best in the market — but the price already reflects it, and with mid-single-digit growth and a multiple that should compress toward the band, the expected total return (+5%/year) falls short of the hurdle. There is no discount: no absent buyers or motivated sellers are identifiable — on the contrary, the market pays for the quality plus the optionality of the merger. The adverse scenario (freight recession + merger rejection + de-rating to ~13×) has material downside; the favorable one (the merger approves with synergies + a strong volume recovery + re-rating) is a clear upside. The asymmetry is not attractive at this price: this is a business to own with a margin of safety, and there isn't one today — worth following and waiting for a better entry point.

What to watch

Three things, with the merger up front. The merger with Norfolk Southern (the binary decisive factor) — the STB's decision (expected late-2026/2027) defines it: a clean approval with the transcontinental synergies is the biggest upside; a rejection, or conditions that erode the synergies, removes the catalyst and could de-rate the stock (and triggers the $2.5bn break fee). Freight volume and the operating ratio — volume follows the economic cycle (2026 guidance is for flat industrial production), and the operating-ratio improvement via precision scheduled railroading is the margin lever; a freight recession or stalled operating-ratio progress would slow the compounding. And the resumption of buybacks — currently paused to fund the cash portion of the merger; whether they return (or not) changes the pace of per-share value. At this price, the better entry point will likely come with a freight recession or a regulatory scare on the merger.

Educational / informational. Does not constitute investment advice.

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