Align Technology Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:ALGN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
18 Feb 26	SellUS$1,508,646	John Morici	Individual	7,969	US$189.31
01 Aug 25	BuyUS$996,131	Joseph Hogan	Individual	7,576	US$131.49
31 Jul 25	BuyUS$4,606	Julie Coletti	Individual	42	US$109.66

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ALGN?
Owner Type	Number of Shares	Ownership Percentage
State or Government	62,017	0.0797%
Public Companies	89,850	0.115%
Private Companies	476,490	0.612%
Individual Insiders	3,992,923	5.13%
Institutions	73,177,371	94.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 70.57% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.4%	The Vanguard Group, Inc.	8,179,779	US$1.3b	0%	0.01%
11.4%	Capital Research and Management Company	8,125,532	US$1.3b	27.5%	0.05%
5.98%	BlackRock, Inc.	4,284,299	US$700.1m	-1.62%	0.01%
3.7%	FMR LLC	2,652,026	US$433.4m	35.6%	0.02%
3.51%	State Street Global Advisors, Inc.	2,516,254	US$411.2m	-0.47%	0.01%
3.35%	Ninety One UK Limited	2,401,928	US$392.5m	0.16%	0.44%
3.07%	Gordon Gund	2,200,352	US$359.6m	0%	no data
2.84%	UBS Asset Management AG	2,030,981	US$331.9m	186%	0.02%
2.66%	Kayne Anderson Rudnick Investment Management, LLC	1,902,905	US$311.0m	150%	0.83%
2.5%	Geode Capital Management, LLC	1,790,704	US$292.6m	1.75%	0.01%
1.74%	G. Gund	1,243,559	US$203.2m	0%	no data
1.68%	Ruane, Cunniff & Goldfarb L.P.	1,206,535	US$197.2m	-1.31%	2.39%
1.61%	The Goldman Sachs Group, Inc.	1,151,486	US$188.2m	339%	0.05%
1.6%	Invesco Capital Management LLC	1,146,946	US$187.4m	3.33%	0.04%
1.47%	Arrowstreet Capital, Limited Partnership	1,054,633	US$172.3m	4.9%	0.08%
1.44%	Jacobs Levy Equity Management Inc	1,031,324	US$168.5m	2.53%	0.61%
1.39%	Norges Bank Investment Management	996,197	US$162.8m	0%	0.01%
1.38%	Assenagon Asset Management S.A.	989,388	US$161.7m	413%	0.18%
1.36%	Dimensional Fund Advisors LP	972,519	US$158.9m	21.3%	0.02%
1.21%	AQR Capital Management, LLC	868,005	US$141.8m	-25.8%	0.06%
1.18%	Bank of America Corporation	845,442	US$138.2m	0%	0.03%
1.08%	Disciplined Growth Investors, Inc.	775,826	US$126.8m	-5.49%	2.29%
1.05%	Senvest Management, LLC	754,797	US$123.3m	8.61%	3.1%
1.02%	Citadel Advisors LLC	730,025	US$119.3m	40.3%	0.08%
0.96%	Swedbank Robur Fonder AB	690,200	US$112.8m	8.49%	0.07%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/21 17:44
End of Day Share Price	2026/05/20 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Align Technology, Inc. is covered by 43 analysts. 15 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jeffrey Johnson	Baird
Glen Santangelo	Barclays
Charley Jones	Barrington Research Associates, Inc.