IRM · REIT · FFO, book-value and yield view
Iron Mountain Incorporated (IRM): Valuation Snapshot
Iron Mountain Incorporated (IRM) is a real-estate investment trust, and a discounted-cash-flow model is the wrong lens for one, so TickerWorth does not publish a DCF fair value for it. What its filings and market data do show is below. Snapshot as of Oct 21, 2026.
Model by Miraaj Patel · generated from public market data · Updated Oct 21, 2026 · How these pages are made
How is a REIT like IRM valued?
This is a REIT. A free-cash-flow DCF is structurally the wrong lens for property: heavy depreciation and continuous property capex swamp reported free cash flow, which is why REITs are valued on FFO/AFFO, net asset value and dividend yield. We show those lenses instead of a DCF number we would not stand behind.
What is IRM's TickerWorth Score?
Scores lower than most companies we compare it with
Compared with Real Estate companies in US
Its strongest point: growing quickly. Its weakest: profitability is weak.
- Value · 30 of 100
Cheaper than 30% of Real Estate companies in US
- Price vs worth · — of 100
- Quality · 22 of 100
More profitable than 22% of Real Estate companies in US
- Financial health · 28 of 100
Financially stronger than 28% of Real Estate companies in US
- Growth · 88 of 100
Growing faster than 88% of Real Estate companies in US
- Momentum · 73 of 100
Outperformed 73% of Real Estate companies in US over the past year
Confidence: Medium confidence · Scored
Get the Undervalued Company of the Week.
- Price
- $113.06
- Market cap
- $33,
658, 279, 936 - 52-week high
- $134.68
- 52-week low
- $77.77
- Currency
- USD
- Exchange
- NYSE
Snapshot of Oct 21, 2026, quote time not published · Prices are delayed.
What we can say
Iron Mountain Incorporated (IRM) is a real-estate investment trust, and a free-cash-flow discounted-cash-flow (DCF) model is structurally the wrong lens for one. A REIT's reported free cash flow is swamped by property depreciation and the continuous capital spending that maintaining a portfolio requires, which is why the industry is valued on funds from operations (FFO/AFFO), net asset value and dividend yield instead. We have the data to print a DCF number for IRM; we don't publish one because it would not mean what it appears to mean. What follows is how a REIT is actually read — descriptive, not a valuation, and not investment advice.
Read the full reasoning
On the numbers we do have, IRM trades at a recent price of $113.06, a market capitalisation of about $33,658,279,936, sitting 62% of the way up its 52-week range ($77.77–$134.68), on the NYSE.
The standard alternative to a DCF is relative valuation — comparing IRM's trading multiples against a sector benchmark. Here that gives P/E of 80.8× (richer than the peer median of 28.3×); Fwd P/E of 41.4× (richer than the peer median of 36.3×); P/S of 4.5× (cheaper than the peer median of 9.8×); EV/EBITDA of 21.1× (in line with the peer median of 19.2×); Dividend yield of 3.1% (richer than the peer median of 3.9%). A cheaper multiple than peers can flag a discount or a market that expects weaker growth; it is a comparison, not a recommendation.
Finally, a price-based read — explicitly not a valuation. IRM is in a mixed trend, trading -16.1% from its 52-week high. Over the past year the stock is +6.8%. Moving-average trend and 52-week position describe where the stock has traded; they say nothing about what it is worth.
To be exact about what this page is not: we are not saying the numbers for IRM are unavailable. They are, and they are above. We are saying a discounted-cash-flow model is the wrong instrument for this kind of business, and publishing one anyway — because the inputs happen to exist — would be a precise answer to the wrong question. Refusing is the more useful answer, and it is the same rule we apply to every name in this category.
IRM vs peers
Sector benchmark (bellwethers, not direct competitors).
| Multiple | IRM | Peer median | Read |
|---|---|---|---|
| P/E | 80.8× | 28.3× | richer than |
| Fwd P/E | 41.4× | 36.3× | richer than |
| P/S | 4.5× | 9.8× | cheaper than |
| EV/EBITDA | 21.1× | 19.2× | in line with |
| Dividend yield | 3.1% | 3.9% | richer than |
What does Iron Mountain Incorporated do?
What does it do?
Iron Mountain Incorporated is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs. It operates in the REIT - Specialty industry (Real Estate sector), headquartered in United States. The company employs roughly 29,400 people.
How does it make money?
The business turns $6.9B in annual revenue into profit. Out of every $100 of sales, about $19 is left as operating profit (operating margin of 19.1%), after a 54% gross margin on the products/services it sells. After all costs, taxes and interest, 5.5% of revenue becomes bottom-line net profit.
Is it financially healthy?
Financially it looks stretched: may struggle to cover its short-term bills (0.7× current ratio), and is currently profitable.
Who at IRM filed insider trades?
| Date | Insider | Relationship | What happened | Value | Filing |
|---|---|---|---|---|---|
| Meaney William L | Director, President and CEO | Option exercise | $1,423,538.00 | Form 4 for Meaney William L (opens sec.gov in a new tab) | |
| Meaney William L | Director, President and CEO | Open-market sale | $1,463,636.06 | Form 4 for Meaney William L (opens sec.gov in a new tab) | |
| Meaney William L | Director, President and CEO | Open-market sale | $1,194,932.48 | Form 4 for Meaney William L (opens sec.gov in a new tab) | |
| Meaney William L | Director, President and CEO | Open-market sale | $1,590,763.44 | Form 4 for Meaney William L (opens sec.gov in a new tab) | |
| McIntosh Greg W | EVP, Chief Commercial Officer | Open-market sale | $553,600.00 | Form 4 for McIntosh Greg W (opens sec.gov in a new tab) | |
| Meaney William L | Director, President and CEO | Option exercise | $1,423,538.00 | Form 4 for Meaney William L (opens sec.gov in a new tab) |
A disclosure, not a signal to trade. Source: SEC EDGAR (Form 4). Older filings and the 90-day buying-and-selling read are part of Pro. See plans
Companies we do put a number on
Not investment advice. TickerWorth Score is a model output.
A descriptive, available-data snapshot and relative comparison — NOT a DCF, NOT a price target, and NOT investment advice. TickerWorth is not a licensed investment adviser, and these figures are estimates from public market data that can be wrong, stale or incomplete.
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IRM goes on your watchlist, where its valuation is re-run as new filings land — so you read the current number, not the one from today.