ALGN

ALIGN TECHNOLOGY INC

8 superinvestors own ALGN

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Daniel Loeb	Third Point	1.38%	300,000	$197.2M	2021Q4	New
Meridian / ArrowMark	Meridian Contrarian Fund	0.32%	136,128	$17.0M	2025Q3	Reduced
Viking Global Investors	Viking Global Investors	0.20%	111,570	$74.2M	2021Q3	Reduced
Francois Rochon	Giverny Capital	0.19%	45,691	$5.7M	2025Q3	Reduced
Ruane Cunniff	Sequoia Fund	0.06%	40,144	$6.0M	2017Q2	Reduced
Polen Capital Management	Polen Capital Management	0.00%	4,504	$939K	2024Q4	Reduced
First Eagle Investment Management	First Eagle Investment Management	0.00%	995	$188K	2025Q2	Reduced
Kenneth Fisher	Fisher Asset Management	0.00%	59,373	$7.4M	2025Q3	Added

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind ALGN activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.