Align Technology, Inc.

ALGN Healthcare · Medical Instruments & Supplies
Delayed 15 min
Last close
$149.34
Oct 16, 2026
52-week range
$128.65 — $200.44
-25% from high
Market cap
10.6B
Diluted basis
Dividend yield
—
No dividend declared
P/E
26.0
Trailing
Verdict status · Oct 16, 2026

Not yet scored

Filing.fyi has not computed forensic scores for ALGN yet. Scores appear after the company's next data refresh.

No verdict yet
RED DEEP Scores pending shown after the next data refresh
Composite Health
AI synthesis · written from this company's SEC filings · not investment advice

What the filing actually says.

AI · forensic preset

The filing describes a company with two operating segments. Clear Aligner products made up approximately 80% of 2025 worldwide net revenues, and Imaging Systems and CAD/CAM Services made up the remaining 20%. The revenue history in the data is uneven. Revenues rose from $1.97 billion in 2018 to $2.41 billion in 2019 and $2.47 billion in 2020, then reached $3.95 billion in 2021. They fell to $3.73 billion in 2022, a decline of about 5.6% by simple calculation, before recovering to $3.86 billion in 2023 and $4 billion in 2024. The step from $4 billion to $4.03 billion in 2025 is the smallest recent gain. The MD&A describes product lines beyond aligners, including Vivera retainers, a doctor subscription plan for retainers, Invisalign Accessory Products sold through e-commerce and retail channels, iTero scanners, and exocad software for dental labs. Those lines may help explain part of the company's breadth, but the excerpts do not break out their revenue or margins. No forensic scores are on file for this company, so this synthesis does not describe any Beneish M-Score, Piotroski F-Score, Altman Z-Score, or Fog Index result. A reader cannot infer manipulation risk, financial strength, or document readability from scores that are not in the data. The most useful next step for a careful reader is to compare the risk-factor section on trade and geopolitical exposure with the audited statements in Item 8, especially segment results, gross margin, operating cash flow, and any tariff-related cost disclosures, and to check whether the stated international growth ambitions appear in the reported regional numbers.

Catalyst.According to the MD&A, management is pursuing four named growth drivers: international expansion, general practitioner treatment, patient demand, and orthodontist utilization. It expects international revenues to grow faster than Americas revenues over the longer term. Recent results show a slow pace. Revenues were $4.03 billion for fiscal 2025 compared with $4 billion for fiscal 2024, roughly a 1% increase by simple calculation. The filing also reports a record number of teens and kids starting Invisalign treatment in 2025, along with new iTero Lumina Pro and iTero Digital Solutions launches.

Hidden risk.The MD&A ties revenue to tariffs, retaliatory trade measures, foreign currency rates, inflation, and elevated interest rates, and says these factors could cause fluctuations. The forward-looking statements also name military conflicts in the Middle East and Ukraine and the company's operations and assets in Israel and Russia. Because the growth plan leans heavily on international expansion, these exposures sit close to the core strategy rather than at its edge. The excerpts provided do not include the full risk-factor text, the balance sheet, or the cash flow statement, so readers may want to look at those sections directly before judging how material these exposures are.

Market signals · from trading data, not filings

What traders are betting.

The scores above come from what ALGN reports to the SEC. These readings come from how traders are positioned in its shares. They change quickly, they can be wrong, and they are not part of the verdict.
Short interest Shares sold short · reported twice a month
6.8%
of the shares available to trade
Moderate
0%5% · 10% · 20%25%+

The metric

Shares that traders have borrowed and sold, betting the price will fall, and not yet bought back. Brokers report the total to FINRA twice a month. Days to cover divides it by the shares that change hands on a typical day.

Shares sold short
4.2M
Change since Aug 31
+9.0%
Days to cover
4.6

What it tells us

A noticeable minority of traders is betting that ALGN shares will fall.

Little changed since the Aug 31 report (+9.0%).

At normal trading volume, short sellers would need about 4.6 days to buy back every borrowed share.

How investors use it

  • Squeeze watching. Some aggressive traders seek out heavily shorted stocks, betting that good news will force short sellers to buy back shares and push the price higher.
  • Hedging. Funds short one company to offset risk in another, often owning a stronger business and shorting a weaker one in the same industry.
  • Timing. Chart-based traders pair rising short interest with price patterns, such as a break below a level where buyers used to step in, to decide when to enter or exit.
  • Warning sign. Some owners treat a sharp rise in short interest as a red flag and respond by tightening stop-loss orders or holding smaller positions.

Lesson: short interest, explained →

Short-interest report for Sep 30, 2026, via Yahoo Finance. Reports come out about a week and a half after that date.

SEC filings · last 12 months

Annual report, quarterly report & proxy statement

The annual report (10-K), quarterly report (10-Q), proxy statement (DEF 14A) and current reports (8-K) Align Technology filed in the last 12 months, each linked to the original document on SEC EDGAR.

  • Aug 31, 2026
    8-K
    Current reportItem 5.02: Departure/appointment of officers or directors
    ★ Curriculum-relevant
    EDGAR →
  • Jul 29, 2026
    8-K
    Current reportItem 7.01: Regulation FD disclosure (investor materials)0
    EDGAR →
  • May 1, 2026
    8-K
    Current report (2026-04-30)Item 7.01: Regulation FD disclosure (investor materials)0
    EDGAR →
  • Apr 29, 2026
    8-K
    Current report (2026-04-29)Item 2.02: Results of operations (earnings)0
    EDGAR →
  • Apr 7, 2026
    DEF 14A
    Proxy statement (2025-12-31)0
    EDGAR →
  • Feb 27, 2026
    10-K
    Annual report (2025-12-31)Period: 2025-12-310
    EDGAR →
  • Feb 26, 2026
    8-K
    Current report (2026-02-24)Item 5.03: Charter or bylaw change; fiscal-year change0
    EDGAR →
  • Nov 5, 2025
    10-Q
    Quarterly report (2025-09-30)Period: 2025-09-300
    EDGAR →
Further reading · curated for this filing

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Financial Shenanigans

Howard M. Schilit

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The Interpretation of Financial Statements

Benjamin Graham

The original — and still the clearest — explanation of why working-capital trends matter more than headline earnings.

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Quality of Earnings

Thornton L. O'glove

Out of print, expensive, worth it. The chapter on receivables-vs-revenue divergence applies almost word-for-word to most distressed filings.

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