Allegion ALLE
Industrials · Security & Protection Services · Synthos Deep Dive · 2026-07-03
The Overview
Allegion makes locks, door closers and exit devices — the Schlage lock on a front door, the push-bar on a school or hospital exit, the electronic access system in an office. Every building needs them, they wear out and get replaced, and switching brands is a hassle for the builder or facility manager. That gives Allegion a sticky, high-margin, cash-generating business — it keeps about 45 cents of gross profit on every sales dollar and earns a very high return on the money shareholders put in.
The catch: it's a mature, slow grower. Sales rise only a few percent a year in the underlying business, and demand rises and falls with construction and renovation cycles. Right now the stock is cheaper than usual — it's down about 22% from its 12-month high — so you're buying a good business at a fair-to-cheap price. Our verdict is Buy — Tactical: worth owning as a modest value position, but it's a steady tortoise, not a rocket.
Here's what our three scores mean in everyday terms:
- Downside Risk 4/10 (fairly safe). The stock doesn't swing much, the price isn't stretched, and debt is manageable — but sales fall in a construction recession.
- Growth Quality 6/10 (solid, not spectacular). Very profitable and durable, but only grows modestly.
- Exponential Potential 3/10 (low). This company will not double overnight; it grinds out low-double-digit earnings growth, and it's already mature.
The one big worry: Allegion's business follows the building cycle. If new construction and renovation slow — especially US commercial and housing — its volumes drop and so do earnings.
Honesty note: no outside expert we track has published a view on Allegion, so this note leans entirely on the numbers and the company's own filings. We flag that plainly rather than manufacture conviction.
Putting a number on it: our fair-value estimate is $172 against a current price of $157.48 — real upside if our numbers are right.
Our summary metrics
Low beta (0.88), modest 19× P/E and 13.8× EV/EBITDA, net-debt/EBITDA 1.7× — but cyclical residential/non-resi exposure and stock 22% off its high.
High-single-digit revenue and low-double-digit EPS CAGR, 45% gross margin, 32% ROE, wide switching-cost moat — solid, not spectacular.
Mature mechanical-security compounder; low-single-digit organic growth is decelerating, not accelerating — the electronics/SaaS pivot is real but small.
What does “fair value” mean?
Fair value is Synthos’s estimate of what one share is worth today, based on our model of the company’s future cash generation and the risks to it. It is not a price target or a prediction of where the stock trades next quarter — it’s the price where we think risk and reward are balanced. Above it, you’re paying for outcomes better than our base case; below it, the market is offering a margin of safety.
The model’s inputs and weightings are proprietary — they’re the product. What we publish is the output, plus an independent, public-math cross-check further down the page (“Check our number”) so you can judge it for yourself.
What do the 5 tiers mean? (Core · Tactical · Watch · Hold · Avoid)
Exponential Potential
Mature mechanical-security compounder; low-single-digit organic growth is decelerating, not accelerating — the electronics/SaaS pivot is real but small.
What could take this further than the base case — and where the market may be underpricing it. Full forward-growth and acceleration math in Deeper analysis, §4 below.
Deeper analysis
Technicals, fundamentals, valuation, and the full expert-claim evidence panel — the detail behind the numbers above.
Reference table
| Street consensus | $162 (high $180 / low $142; 7 Buy · 16 Hold · 0 Sell → "Hold") — context, not our anchor |
| Valuation | 19× trailing EPS · 16× FY26E · 15× FY27E · 11× FY29E · EV/S 3.3× · EV/EBITDA 13.8× |
| Technicals | Mixed — $140.58, −22% off 52-wk high, above 50-DMA ($134) but below 200-DMA ($155), RSI 62, −5% 12-mo (SPY +21%) |
| Conviction | Low — 0 expert voices, 0 KB claims; this is a quant/fundamentals call, not a panel call |
| Position sizing | Small tactical value position, ~1–2% — a mispricing, not a core conviction holding |
What the experts actually said
No independent expert claims in the Synthos knowledge base yet for ALLE — this dive is fundamentals- and technicals-driven, not panel-driven.
Price & moving averages 12 months · 50 & 200-day averages · 52-week range
Solid line = price · dashed line = 50-day average · dotted line = 200-day average · the two thin horizontal lines mark the 52-week high and low. Price above both averages is an uptrend.
Data summary: last close $157.48, 5% above the 50-day average ($151), 4% above the 200-day average ($151) — an uptrend. 12% below the 52-week high of $180, 25% above the 52-week low of $126.
Bollinger Bands 20-day average ± 2 standard deviations
The shaded band widens when the stock gets more volatile. Riding the upper edge = strong momentum (sometimes stretched); the lower edge = weak / potentially oversold.
Data summary: price $157.48 is currently inside the band (band $157–$170).
RSI (14) momentum gauge · 0–100
Above 70 (overbought zone, shaded) = overbought, below 30 (oversold zone, shaded) = oversold. Currently 48.
MACD 12 / 26 / 9 · trend & momentum
The MACD line crossing above the signal line (bars flip to the up color) = momentum turning up; crossing below (bars flip to the down color) = turning down. Bar height = the size of that gap.
Data summary: MACD is currently below its signal line by 1.65, negative momentum.
Relative performance vs S&P 500 & its sector (XLI (sector)), set to 100 a year ago
Solid = ALLE · dashed = S&P 500 · dotted = XLI (sector). A rising line means it is beating that benchmark — the sector line shows whether it is a leader or laggard within its own group.
Forward revenue & earnings actual → estimate · "FY" = fiscal year, "E" = estimate
Darker bars = actual results, brighter = analyst estimates. Taller bars to the right = expected growth.
Key stats an RIA wants
1. What it is
Allegion plc (NYSE: ALLE) is a Dublin-domiciled, ~$12B global security-hardware maker spun out of Ingersoll Rand in 2013. Its brands — Schlage (locks), Von Duprin (exit devices), LCN (door closers), CISA, Interflex, and SimonsVoss (electronic access) — sit on doors in schools, hospitals, offices, hotels and homes worldwide. The business is replacement- and code-driven (fire/life-safety codes mandate exit devices; locks wear out), which gives it recurring, non-discretionary demand on top of new-construction cycles. Fiscal year ends December 31. CEO John H. Stone; ~13,300 employees.
Revenue mix (FY2025, from filings):
- By segment / geography: Americas $3.05B (75%) · Allegion International $1.02B (25%). The business is heavily US-weighted — a strength (best margins, share leadership in North American commercial) and a concentration.
- By type: Mechanical/other product $3.79B · Non-mechanical (electronics) $0.28B. Electronics is the fast-growing sliver management is pushing, but it is still a small share of the whole.
The strategic story is a slow mix-shift from mechanical hardware toward electronic access control and software (SaaS), plus bolt-on M&A (the recent DCI acquisition lifts FY26 reported growth). It is an incremental evolution, not a reinvention.
2. The expert thesis — why the panel is bullish (traceable)
There is no expert thesis to report. The Synthos knowledge base contains zero distilled claims for Allegion (total_claims: 0, breadth 0, net conviction 0). None of the investors, analysts or operators we track has an on-record, traceable view on this name.
That is an honest and common outcome for a mid-cap industrial that sits outside the megacap/AI/biotech spotlight our expert panel gravitates toward. The consequence is stated plainly: every judgment in this note is fundamentals- and quant-driven — built from FMP financials, analyst estimates, the company's own SEC filings, and Synthos's scoring framework. There is no panel conviction to lean on, and we do not pretend otherwise. Conviction is therefore rated Low — not because the business is weak, but because our differentiated edge (the expert KB) is silent here.
Absent expert claims, the external tells we can cite: the sell-side is lukewarm — 7 Buy / 16 Hold / 0 Sell, consensus "Hold" — and the FMP letter rating is B+ (overall score 3/5), strong on ROE/ROA, weak on debt-to-equity and price-to-book. Context, not conviction.
3. Synthos scores & the Bull / Base / Bear cases
The one-glance judgment — three scores, 0–10, each anchored to real metrics (not probabilities we can't honestly calibrate):
| Score | 0–10 | The read |
|---|---|---|
| Downside Risk (lower = safer) | 4 · Low-Moderate | Beta 0.88, undemanding 19× trailing / 13.8× EV/EBITDA, net-debt/EBITDA 1.7× (serviceable at 8.5× interest coverage). Offsets: cyclical construction exposure and a stock already −22% off its high. |
| Growth Quality | 6 · Solid | ~9% FY25 revenue growth (much of it M&A/FX; only ~2–4% organic), ~12% forward EPS CAGR, 45% gross margin, 32% ROE, 15.6% ROIC, sticky switching-cost moat. Good business, modest growth. |
| Exponential Potential | 3 · Low | Mature mechanical-hardware compounder; organic growth is low-single-digit and decelerating, not accelerating. The electronics/SaaS pivot is real but small. No multibagger runway. |
The three cases (our own scenario model — assumptions shown; each target is a ~12–18-month fair value). We deliberately do not attach probabilities: the base case is by definition the expected path, so a weighted blend would just restate it with false precision. Instead the cases bound the range, and the scores above summarize them.
| Case | Key assumptions | Fair value |
|---|---|---|
| Bull | Non-resi stays firm, electronics/SaaS mix lifts margin, ERP disruption fully recovers, DCI accretes. FY27E EPS beats to ~$10.2 (vs $9.57 cons); multiple re-rates to ~20× as growth quality is rewarded. | ~$205 (+46%) |
| Base (our anchor) | Estimates roughly hit — FY27E EPS ~$9.57; a durable 45%-GM, 32%-ROE compounder earns a ~18× multiple (its own historical norm). | ~$172 (+22%) |
| Bear | US construction/renovation downturn; residential volumes fall, price can't fully offset, ERP recovery slips. FY27E EPS misses to ~$8.7; multiple de-rates to ~15×. | ~$125 (−11%) |
Synthos fair value = the base case, ~$172 (+22%), with the full $125–$205 span as the honest range. Our base sits modestly above the Street's $162 consensus (we credit the FY27 earnings power and a return to normal multiple), while our bear brackets the downside near the Street's $142 low. This is a tracked call — the Forecaster Scorecard grades it once it matures.
4. Exponential Potential
Synthos separates compounders (durable high returns on capital) from exponentials (accelerating, multi-baggers-from-here). Allegion is squarely a mature compounder — the opposite of an exponential:
- Forward growth: revenue CAGR FY25→FY29E ~5.8% ($4.07B → $5.10B); EPS CAGR ~13% ($7.44 → ~$12.30) as buybacks and mix help. Respectable, not exponential.
- Acceleration (the 2nd derivative) is flat-to-negative: management's own FY26 outlook is +2–4% organic revenue — the reported ~6–8% is padded by the DCI acquisition and FX. Q1'26 organic was +2.6%, and volumes actually declined (price carried the growth). This is a business decelerating toward GDP-plus, not accelerating.
- Room to run: at $12B market cap in a fragmented but mature global door-hardware/access-control TAM, there is share to gain in electronics — but the category grows low-single-digit and Allegion is already a leader. No law-of-large-numbers ceiling problem, but also no demand explosion to ride.
- Reinvestment runway: capital-light (capex only ~2.4% of revenue), so it returns cash via dividends and buybacks and bolt-on M&A rather than reinventing itself. That is the correct playbook for a mature compounder — and precisely why exponential potential is Low.
Exponential Potential: Low (3/10). Own Allegion for steady ~10–13% earnings compounding at a fair price, not for a fast multibagger. A small, accelerating access-control pure-play would score far higher; ALLE is the safe, slow incumbent.
5. Financials (real numbers — FMP annual/quarterly)
- Revenue: FY25 $4.067B, +7.8% (FY24 $3.772B, +3.3% on FY23 $3.651B). Note the growth is flattered by M&A and FX; organic growth is ~2–4%.
- Quarterly trajectory: Q1'25 $941.9M → Q2 $1,022M → Q3 $1,070M → Q4 $1,033M → Q1'26 $1,033.6M (+9.7% reported, +2.6% organic YoY). Steady, cyclical, not accelerating.
- Margins: gross 45.0% TTM, EBITDA 24.1%, operating ~20.6%, net 15.2%. Q1'26 operating margin dipped to 18.9% (from 20.9%) on volume declines and an International ERP disruption — a watch item, expected to recover over 2026.
- Earnings: net income $643.8M FY25 (+7.7% on $597.5M); diluted EPS $7.44 vs $6.82. Returns are the standout: ROE 32%, ROIC 15.6%, ROCE 18.8% — high-quality capital efficiency.
- Cash flow: operating CF $783.8M, capex only −$98.1M, FCF $685.7M FY25 (FCF yield ~5.7%). High cash conversion (FCF ≈ 106% of net income) — the hallmark of a capital-light hardware franchise.
- Balance sheet: total debt $2.28B, net debt $1.92B, net-debt/EBITDA 1.72×, interest coverage 8.5×, current ratio 1.9×. Investment-grade and comfortably serviceable, though the FMP debt-to-equity score is weak (equity is thin relative to $1.9B goodwill from M&A).
6. Valuation — priced in or room?
Allegion is not expensive — the core of the tactical case. On trailing numbers it trades at 19× EPS, 3.3× EV/sales, 13.8× EV/EBITDA — all reasonable for a 45%-GM, 32%-ROE industrial. On forward consensus the P/E steps down to 16× (FY26E $8.78) → 15× (FY27E $9.57) → ~11× (FY29E $12.30) as estimates rise, so the multiple compresses meaningfully even at a flat price if the numbers hit. The catch is why it's cheap: slow organic growth and a soft-volume, ERP-disrupted patch have pulled the stock 22% off its high. A reverse read: at ~$141 the market is pricing roughly the low-single-digit organic / low-double-digit EPS path — i.e., little is expected, which is where the margin of safety comes from. Street targets (context): consensus $162, high $180, low $142; our $172 base FV is modestly above consensus because we credit a return toward the 18× historical multiple on FY27 earnings. Not a bargain-of-a-lifetime; a quality-at-a-fair-price buy.
7. Technicals (from the tech block)
- Trend: mixed / repairing. $140.58 sits above the 50-DMA ($133.9) but below the 200-DMA ($155.2) — the shorter average has turned up, but the longer trend is still down (no golden cross). MACD +1.9 (mildly positive, near-term).
- Location: −21.8% off the 52-week high ($179.77), +11.9% off the 52-week low ($125.65) — well off the top, off the bottom. Max drawdown from peak −21.8%.
- Momentum: RSI(14) 62 — firm but not overbought (<70); no stretched-entry warning.
- Relative strength (the tell): ALLE −4.8% 12-mo vs SPY +20.6% and QQQ +30.3%; −2.5% 3-mo vs SPY +13.7%. Persistent underperformance — this is a laggard/value setup, not a momentum leader. That is consistent with the tactical-value framing: you are buying weakness, not chasing strength.
- Read: technicals say "basing after a drawdown, not yet in an uptrend." A reclaim of the 200-DMA (~$155) would confirm; a break of the 50-DMA (~$134) or the 52-week low (~$126) would flag the bear case is winning.
8. Moat & competitive position
Allegion's moat is a switching-cost + specification + brand stack: (1) spec-in and code lock-in — architects and facility managers spec Schlage/Von Duprin/LCN into buildings, and fire/life-safety codes mandate compliant exit devices, so the installed base is sticky; (2) replacement-driven recurring demand — hardware wears out and must match existing keying/systems, favoring the incumbent; (3) brand and channel — leadership in specialty distribution and retail (Schlage is a top consumer lock brand). The competitive frame is an oligopoly with Assa Abloy (the global #1) and dormakaba; the real threat is the shift to electronic/smart access, where newer entrants (and Assa Abloy's scale) compete and where Allegion must keep investing to avoid being disrupted from mechanical into electronic.
Peer set (FMP-supplied, market cap): the list is a grab-bag of mid-cap industrials rather than true door-hardware comps — Avery Dennison $12.8B, Carlisle $14.8B, Graco $12.5B, ITT $16.7B, Textron $16.1B, Watsco $16.7B, Rentokil $15.1B, plus outliers (Joby $8.4B, LATAM $16.5B). The most relevant real competitor, Assa Abloy, is not in the FMP peer list but is the key benchmark. Against the quality-industrial cohort, ALLE screens with above-average margins and ROE at a below-average multiple.
9. Management, capital allocation & guidance
- Capital allocation: shareholder-friendly and disciplined — FY25 returned ~$175M dividends + ~$80M buybacks, and the board authorized a $500M buyback in April 2026. Bolt-on M&A (DCI) supplements low organic growth. Capex is minimal (~2.4% of sales), so nearly all earnings convert to distributable cash. Net-debt/EBITDA held ~1.7×.
- Insider activity: the recent Form 4s are routine — director equity awards and in-kind tax withholding around a June 2026 grant at ~$130, not open-market discretionary selling. No alarming signal in the sampled window.
- Management's own guidance (half-weighted — their own book): from the Q1'26 earnings release (SEC 8-K, dated 2026-04-28), management raised FY26 reported revenue growth to 6–8% (inclusive of the DCI acquisition), affirmed organic growth of 2–4%, affirmed adjusted EPS of $8.70–$8.90, and guided reported EPS to $7.95–$8.15. They expect available cash flow at 85–95% of adjusted net income, an ~18–19% adjusted tax rate, and ~86.6M diluted shares. CEO John Stone framed Q1 as "strong revenue growth led by Americas non-residential and electronics," while flagging an International ERP-implementation disruption they expect to recover over 2026. This is management's self-interested framing and is weighted accordingly — but it is real, dated, on-the-record guidance and it broadly corroborates the estimate-driven base case.
10. Catalysts & what to watch
- Next earnings: 2026-07-23 (Q2'26; Street EPS $2.22, revenue ~$1.12B). Key lines: organic growth vs price/volume split and whether the International ERP disruption is recovering as promised.
- Americas non-residential demand: the profit engine — watch commercial construction/renovation and price realization holding as volumes soften.
- Residential volumes: flat-to-down in Q1'26; a housing/reno inflection either way moves the bear/bull line.
- Electronics/SaaS mix: the only structural growth lever — any acceleration in non-mechanical revenue is the bull's evidence.
- Buyback execution: deployment of the $500M authorization at a depressed multiple is accretive and supportive.
Thesis tripwires (what would change the call): two consecutive quarters of negative organic growth (not just volume); adjusted operating margin sustained below ~20%; the ERP recovery slipping into 2027; or a break of the 52-week low (~$126) confirming the cyclical-downturn bear case.
11. Key risks
- Cyclicality (structural): demand tracks US non-residential and residential construction/renovation; a downturn hits volumes directly, as the FY25/Q1'26 volume declines already show.
- Growth scarcity / de-rating: at only 2–4% organic, the stock needs price realization and M&A to grow EPS; if price can't offset inflation and volumes, the multiple stays compressed.
- Execution — International ERP: the legacy-mechanical ERP disruption dented International margin (−220bps) and is a self-inflicted, must-recover item.
- Competitive shift to electronic access: Assa Abloy's scale and smart-lock entrants could erode the mechanical franchise if Allegion under-invests.
- No expert corroboration: our differentiated edge (the KB) is silent here; the call rests entirely on quant/fundamentals, which is a lower-conviction footing than our panel-backed names.
- Balance-sheet optics: thin tangible equity ($1.9B goodwill) and a weak FMP debt-to-equity score, though cash flow easily covers the debt.
12. Verdict, position sizing & monitoring
Buy — Tactical. Allegion is a genuinely high-quality business — 45% gross margin, 32% ROE, 106% FCF conversion, a sticky code-and-spec moat — that the market has marked down 22% from its high on soft volumes and a fixable ERP hiccup. At ~19× trailing and ~15× FY27E, with management affirming its outlook and buying back $500M of stock, the risk/reward tilts modestly positive: our base case fair value of ~$172 (+22%) offers a reasonable margin of safety. But this is Tactical, not Core for two honest reasons: (1) organic growth is only 2–4% and decelerating — this is a value re-rating story, not a compounding-growth story; and (2) no expert in our KB covers it, so conviction is Low and rests on the numbers alone.
- Sizing: small tactical value position, ~1–2% — sized for a mispricing, not a high-conviction core holding. Scale in on weakness toward the 52-week low; the technicals are basing, not yet trending up.
- Monitoring: re-underwrite on the tripwires in §10; formal re-score at the 2026-07-23 print, watching organic growth and the ERP recovery. This verdict is logged as a tracked Synthos call as of 2026-07-03 at $140.58.
- Single biggest risk: a US construction/renovation downturn that turns soft volumes into falling revenue and validates the bear case.
Provenance & disclosures
- Traceability: 0 KB claims, breadth 0 — there is no expert coverage for ALLE in the Synthos knowledge base. This note is explicitly fundamentals- and quant-driven, and no conviction is attributed to experts. Fabricated conviction is structurally impossible (there are no claim-IDs to cite, and none are cited).
- Data as-of: fundamentals 2026-03-31 (Q1'26) · estimates & prices 2026-07-02/03 · management guidance from the SEC 8-K earnings release dated 2026-04-28. Forward figures are analyst consensus (FMP) or management outlook, labeled as estimates.
- Management caveat: the §9 guidance is management's own book, half-weighted by design.
- Not investment advice. Independent research, educational and informational only, never personalized. Hypothetical/forward figures are labeled; the only performance numbers Synthos will headline are the live, real-money Flagship's.
- Version: 2026-07-03. Prior versions available via the deep-dive version dropdown ("based on the info at the time").