Who owns ALGN
Institutions that file 13Fs hold 100% of the shares
Shares they hold, quarter on quarter
+5.0%
73 new, 202 added, 251 cut, 94 sold out
Top 10 holders
46%
of the shares institutions hold
A 13F lists the long positions of managers with more than $100M in US stocks. It shows the last day of a quarter and is filed up to 45 days later. Two managers can report the same shares, so totals can count some shares twice.
Institutional owners
The 25 biggest holders
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| BlackRock, Inc. | 4.42M | $745.4M | 6.27% | Added +3.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.40M | $742.3M | 6.24% | Held |
| FMR LLC | 4.06M | $684.8M | 5.76% | Added +50.4% |
| Capital International Investors | 4.05M | $682.3M | 5.74% | Added +6.2% |
| Capital World Investors | 3.42M | $577.2M | 4.86% | Reduced -16.0% |
| GOLDMAN SACHS GROUP INC | 3.37M | $568.8M | 4.78% | Added +87.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.13M | $528.2M | 4.44% | Reduced -0.6% |
| STATE STREET CORP | 2.56M | $431.5M | 3.63% | Added +1.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.25M | $378.2M | 3.19% | Added +25.4% |
| Ninety One UK Ltd | 2.21M | $372.7M | 3.14% | Reduced -0.8% |
| UBS Group AG | 2.13M | $358.5M | 3.02% | Added +51.2% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 1.73M | $292.4M | 2.46% | Reduced -8.9% |
| DIMENSIONAL FUND ADVISORS LP | 1.44M | $242.7M | 2.04% | Added +48.0% |
| Invesco Ltd. | 1.41M | $238.4M | 2.01% | Added +7.7% |
| Assenagon Asset Management S.A. | 1.26M | $212.9M | 1.79% | Added +27.6% |
| Ruane, Cunniff & Goldfarb L.P. | 1.17M | $197.6M | 1.66% | Reduced -2.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.07M | $180.7M | 1.52% | Added +1.6% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.07M | $180.3M | 1.52% | Added +3.6% |
| MORGAN STANLEY | 1.01M | $171.0M | 1.44% | Held |
| NORGES BANK | 905K | $152.6M | 1.28% | New |
| AQR CAPITAL MANAGEMENT LLC | 900K | $151.2M | 1.28% | Added +0.7% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 783K | $132.1M | 1.11% | Added +0.9% |
| JPMORGAN CHASE & CO | 773K | $134.7M | 1.10% | Added +1.6% |
| Senvest Management, LLC | 745K | $125.7M | 1.06% | Reduced -1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 668K | $112.7M | 0.95% | Added +3.8% |
Show the other 15 holders
This quarter
Who bought and who sold the most shares
Bought the most shares
- GOLDMAN SACHS GROUP INC +1.58M
- FMR LLC +1.36M
- NORGES BANK +905K, new
- UBS Group AG +720K
- DIMENSIONAL FUND ADVISORS LP +466K
- GEODE CAPITAL MANAGEMENT, LLC +455K
- DEUTSCHE BANK AG\ +365K
- VOYA INVESTMENT MANAGEMENT LLC +317K
- Assenagon Asset Management S.A. +273K
- Nearwater Capital Markets, Ltd +268K, new
Sold the most shares
- Capital World Investors -650K
- MACKENZIE FINANCIAL CORP -577K
- CITADEL ADVISORS LLC -431K
- NORDEA INVESTMENT MANAGEMENT AB -379K
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC -266K
- Clark Capital Management Group, Inc. -209K, sold out
- MANUFACTURERS LIFE INSURANCE COMPANY, THE -197K
- KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC -169K
- Freestone Grove Partners LP -152K
- ExodusPoint Capital Management, LP -144K
Superinvestors
Superinvestors holding ALGN
| Investor | Quarter | Shares | Value | % of portfolio | Last quarter |
|---|---|---|---|---|---|
| Ruane Cunniff Ruane, Cunniff & Goldfarb | Jun 30, 2026 | 1.17M | $197.6M | 3.24% | Reduced -2.9% |
More than 5%
13D filings: owners who may push for change
No Schedule 13D about ALGN in the last year.