Align Technology ALGN
Align Technology is the 482nd largest S&P 500 company by market cap, worth $11.0 billion. 11 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 4 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 11.4% of the company.
- CEO
- Joseph M. Hogan
- Sector
- Health Care
- Sub-industry
- Health Care Supplies
- Headquarters
- Tempe, Arizona
- Founded
- 1997
- More
- Wikipedia
- Market cap
- $11.0B
- 482nd largest, 23 Oct 2026 close
- Price to sales
- 2.7
- Market cap over revenue
- Market cap per employee
- $541K
- Market cap over employees
- Connections
- 2
- S&P 500 companies sharing a director or officer
Largest institutional holders
Each fund group's share of Align Technology. Where a company has several share classes, the share is of its total value.
13F filings for the quarter to 30 Jun 2026
Board and officers
2 people here also hold roles at other S&P 500 companies.
Roles filed up to 30 Sep 2026
| Name | Title |
|---|---|
| Directors (11) | |
| Joseph M. HoganPresident and CEOLast filed 24 Feb 2026 | |
| Quentin S. BlackfordDirector | |
| Kevin T. ConroyDirectorAlso at Abbott Laboratories | |
| Kevin J. DallasDirector | |
| Joseph LacobDirector | |
| C. Raymond Larkin Jr.Director | |
| George J. MorrowDirector | |
| Anne MyongDirector | |
| Mojdeh PoulDirector | |
| Susan E. SiegelDirectorAlso at Illumina | |
| Britt J. VitaloneDirector | |
| Officers (4) | |
| John MoriciEVP, Chief Financial OfficerLast filed 24 Feb 2026 | |
| Stuart A. HockridgeEVP, Global HRLast filed 24 Feb 2026 | |
| Jitse MarreeExecutive Vice President, Global OperationsLast filed 11 May 2026 | |
| Jaime Holte RichardsonExecutive Vice President, Global Human ResourcesLast filed 14 Apr 2026 | |
Companies that share people with Align Technology
Each person's title here, then at the other company.
- Abbott Laboratories ABT
- Kevin T. Conroy: Director here, Director there
- Illumina ILMN
- Susan E. Siegel: Director here, Director there
Align Technology's market cap since December 2008
Marked weeks are changes in the share count, such as a merger, not market moves.
Weekly, up to 23 Oct 2026
| Week ending | Market cap |
|---|---|
| 23 Oct 2026 | $11.0B |
| 26 Dec 2025 | $11.4B |
| 27 Dec 2024 | $15.8B |
| 29 Dec 2023 | $21.0B |
| 30 Dec 2022 | $16.5B |
| 31 Dec 2021 | $51.8B |
| 25 Dec 2020 | $41.6B |
| 27 Dec 2019 | $21.9B |
| 28 Dec 2018 | $16.7B |
| 29 Dec 2017 | $17.8B |
| 30 Dec 2016 | $7.7B |
| 25 Dec 2015 | $5.2B |
| 26 Dec 2014 | $4.5B |
| 27 Dec 2013 | $4.6B |
| 28 Dec 2012 | $2.2B |
| 30 Dec 2011 | $1.9B |
| 31 Dec 2010 | $1.5B |
| 25 Dec 2009 | $1.2B |
| 26 Dec 2008 | $550M |
Download Align Technology's data as JSON, with the weekly market caps in billions of dollars from 5 Dec 2008.
Workforce
Headcount at 31 Dec 2025
- Employees
- 20,290
As of December 31, 2025, we had approximately 20,290 employees, a decrease of approximately 3.1% and 6.1% over December 31, 2024, and December 31, 2023, respectively.
Insider trades
Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.
Trades from 30 Sep 2025 to 30 Sep 2026
Directors and officers sold $1.5 million of stock in 1 sale and made no open-market purchases in the 12 months to 30 Sep 2026.
| Date | Person | Value |
|---|---|---|
| 18 Feb 2026Sale | John MoriciEVP, Chief Financial Officer | $1.5M |
Trades by members of Congress and officials
Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.
Trades from 20 Oct 2023 to 20 Oct 2026
5 people disclosed 10 purchases and 8 sales of Align Technology stock since October 2023.
| Date | Member or official | Amount |
|---|---|---|
| 13 Apr 2026 | Rohit KhannaHouse, D-CA 路 Bought | $1K to $15K |
| 29 Jan 2026 | Rohit KhannaHouse, D-CA 路 Sold | $1K to $15K |
| 12 Dec 2025 | Rohit KhannaHouse, D-CA 路 Bought | $1K to $15K |
| 5 Dec 2025 | Rohit KhannaHouse, D-CA 路 Bought | $1K to $15K |
| 11 Sep 2025 | Lisa McClainHouse, R-MI 路 Sold | $1K to $15K |
| 11 Sep 2025 | Lisa McClainHouse, R-MI 路 Sold | $1K to $15K |
| 4 Aug 2025 | Lisa McClainHouse, R-MI 路 Bought | $1K to $15K |
| 4 Aug 2025 | Rohit KhannaHouse, D-CA 路 Bought | $1K to $15K |
| 19 May 2025 | Rohit KhannaHouse, D-CA 路 Sold | $1K to $15K |
| 23 Apr 2025 | Rohit KhannaHouse, D-CA 路 Bought | $1K to $15K |
Showing 10 of 18 trades
Not on file: no WARN layoff notices under its own name since October 2023.