Align Technology Inc
ALGN- Exchange
- Nasdaq
- Industry
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- SEC CIK
- 0001097149
No open-market purchases or sales by Align Technology Inc insiders were filed in the last 90 days; 676 institutions reported holding it in 13F filings for Q2 2026, worth $12.2B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Align Technology Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 693
- +36 vs. Q4 2025
- Shares held
- 69.4M
- +12.5M (+21.9%) vs. Q4 2025
- Total value
- $11.9B
- +$2.99B (+33.7%) vs. Q4 2025
- New holders
- 125
- 248 more added
- Sold out
- 89
- 212 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 676 | $12.2B |
| Q1 2026 | 693 | $11.9B |
| Q4 2025 | 666 | $10.4B |
| Q3 2025 | 668 | $8.57B |
| Q2 2025 | 705 | $12.8B |
| Q1 2025 | 691 | $10.5B |
| Q4 2024 | 723 | $13.7B |
| Q3 2024 | 737 | $16.7B |
| Q2 2024 | 769 | $15.7B |
| Q1 2024 | 818 | $21.6B |
| Q4 2023 | 791 | $17.8B |
| Q3 2023 | 810 | $20.3B |
| Q2 2023 | 775 | $23.8B |
| Q1 2023 | 772 | $22.4B |
| Q4 2022 | 712 | $14.1B |
| Q3 2022 | 731 | $14.0B |
| Q2 2022 | 749 | $16.3B |
| Q1 2022 | 863 | $29.4B |
| Q4 2021 | 933 | $44.5B |
| Q3 2021 | 890 | $44.7B |
| Q2 2021 | 854 | $41.0B |
| Q1 2021 | 815 | $36.6B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Align Technology Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| C WorldWide Group Holding A/S | 83,428 | $14.3M | 0.31% | 00.0% | Unchanged |
| Investment House LLC | 82,387 | $14.1M | 0.73% | +270+0.3% | Added |
| Driehaus Capital Management LLC | 82,166 | $14.1M | 0.10% | +82,166 | New |
| Woodline Partners LP | 81,688 | $14.0M | 0.05% | −42,532−34.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 80,593 | $13.8M | 0.01% | +2,996+3.9% | Added |
| California State Teachers Retirement System | 79,293 | $13.6M | 0.01% | +13,867+21.2% | Added |
| FIL Ltd | 79,223 | $13.6M | 0.01% | +21,252+36.7% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 76,830 | $13.3M | 0.13% | −34,644−31.1% | Reduced |
| Stifel Financial Corp | 74,984 | $12.9M | 0.01% | +43,070+135.0% | Added |
| Principal Financial Group Inc | 74,334 | $12.7M | 0.01% | +658+0.9% | Added |
| American Century Companies Inc | 71,799 | $12.3M | 0.01% | −23,053−24.3% | Reduced |
| First Trust Advisors LP | 71,691 | $12.3M | 0.01% | −57,392−44.5% | Reduced |
| Wellington Management Group LLP | 71,620 | $12.3M | 0.00% | −4,334−5.7% | Reduced |
| Van Eck Associates Corp | 70,647 | $12.1M | 0.01% | +14,729+26.3% | Added |
| Marshall Wace, LLP | 69,842 | $12.0M | 0.01% | +46,903+204.5% | Added |
| Defilade Capital Management, L.P. | 67,332 | $11.5M | 1.62% | −60,728−47.4% | Reduced |
| D. E. Shaw & Co., Inc. | 67,322 | $11.5M | 0.01% | +9,102+15.6% | Added |
| Cambiar Investors LLC | 66,601 | $11.4M | 0.53% | −7,609−10.3% | Reduced |
| Ieq Capital, LLC | 66,099 | $11.3M | 0.05% | −34,711−34.4% | Reduced |
| State of Wisconsin Investment Board | 65,021 | $11.1M | 0.03% | +7,448+12.9% | Added |
| Applied Fundamental Research, LLC | 61,312 | $10.5M | 13.87% | +2,893+5.0% | Added |
| Vanguard Asset Management, Ltd | 60,859 | $10.4M | 0.01% | +60,859 | New |
| State Board of Administration of Florida Retirement System | 60,105 | $10.3M | 0.02% | −2,896−4.6% | Reduced |
| Clarkston Capital Partners, LLC | 59,975 | $10.3M | 0.78% | −80,965−57.4% | Reduced |
| MUFG Securities EMEA plc | 59,736 | $10.2M | 0.15% | +57,000+2,083.3% | Added |
| Capital International Ltd | 59,080 | $10.1M | 0.38% | +1,886+3.3% | Added |
| LPL Financial LLC | 58,874 | $10.1M | 0.00% | −4,501−7.1% | Reduced |
| SEI Investments Co | 58,181 | $9.97M | 0.01% | −8,310−12.5% | Reduced |
| Creative Planning | 57,442 | $9.85M | 0.01% | +14,622+34.1% | Added |
| Capital International Inc | 56,716 | $9.72M | 0.07% | −5,077−8.2% | Reduced |
| Schaper Benz & Wise Investment Counsel Inc | 56,416 | $9.67M | 0.74% | +936+1.7% | Added |
| New York State Teachers Retirement System | 56,360 | $9.66M | 0.02% | +2,076+3.8% | Added |
| Taikang Asset Management (Hong Kong) Co Ltd | 54,966 | $9.42M | 0.94% | +18,493+50.7% | Added |
| Boston Partners | 53,144 | $9.11M | 0.01% | +3,919+8.0% | Added |
| Ofi Invest Asset Management | 60,201 | $8.96M | 0.12% | −24,105−28.6% | Reduced |
| Ameriprise Financial Inc | 52,137 | $8.94M | 0.00% | −1,123−2.1% | Reduced |
| Public Sector Pension Investment Board | 49,598 | $8.50M | 0.03% | −9,412−15.9% | Reduced |
| Cerity Partners LLC | 49,378 | $8.46M | 0.01% | +2,026+4.3% | Added |
| Illinois Municipal Retirement Fund | 48,222 | $8.27M | 0.11% | +3,621+8.1% | Added |
| Candriam Luxembourg S.C.A. | 48,204 | $8.26M | 0.04% | 00.0% | Unchanged |
| Riverbridge Partners LLC | 47,918 | $8.21M | 0.20% | −25,379−34.6% | Reduced |
| National Philanthropic Trust | 47,662 | $8.17M | 0.09% | −162−0.3% | Reduced |
| Capricorn Fund Managers Ltd | 47,400 | $8.13M | 1.27% | +47,400 | New |
| Algert Global LLC | 46,410 | $7.96M | 0.12% | +35,830+338.7% | Added |
| North Growth Management Ltd. | 46,000 | $7.94M | 1.21% | +1,000+2.2% | Added |
| California First Leasing Corp | 44,925 | $7.70M | 2.47% | 00.0% | Unchanged |
| SG Capital Management LLC | 44,265 | $7.59M | 0.62% | +44,265 | New |
| Nomura Holdings Inc | 43,961 | $7.54M | 0.06% | −15,974−26.7% | Reduced |
| Two Sigma Investments, LP | 43,710 | $7.49M | 0.01% | −77,865−64.0% | Reduced |
| Hunter Perkins Capital Management, LLC | 43,687 | $7.49M | 1.76% | −155−0.4% | Reduced |
| Palo Alto Investors LP | 41,520 | $7.12M | 1.09% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 35,724 | $6.12M | 0.01% | −600−1.7% | Reduced |
| Grimes & Company, Inc. | 33,730 | $5.78M | 0.16% | +8,384+33.1% | Added |
| Alapocas Investment Partners, Inc. | 33,333 | $5.71M | 4.32% | +6,024+22.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 32,873 | $5.64M | 0.02% | −964−2.8% | Reduced |
| Prudential Financial Inc | 31,961 | $5.48M | 0.01% | −966−2.9% | Reduced |
| Janus Henderson Group PLC | 30,791 | $5.28M | 0.00% | −10,504−25.4% | Reduced |
| APG Asset Management N.V. | 34,730 | $5.17M | 0.02% | −1,879−5.1% | Reduced |
| Treasurer of the State of North Carolina | 28,759 | $4.93M | 0.02% | +38+0.1% | Added |
| Geneva Capital Management LLC | 27,959 | $4.79M | 0.10% | −184−0.7% | Reduced |
| Canada Pension Plan Investment Board | 26,510 | $4.54M | 0.00% | +1,600+6.4% | Added |
| DDD Partners, LLC | 26,416 | $4.53M | 0.31% | +16,950+179.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 29,045 | $4.44M | 0.01% | +3,702+14.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,543 | $4.38M | 0.01% | +1,192+4.9% | Added |
| Handelsbanken Fonder AB | 25,164 | $4.31M | 0.01% | +1,471+6.2% | Added |
| CIBC Bancorp USA Inc. | 24,843 | $4.26M | 0.01% | +24,843 | New |
| State of New Jersey Common Pension Fund D | 23,846 | $4.09M | 0.02% | −1,274−5.1% | Reduced |
| Public Employees Retirement System of Ohio | 23,354 | $4.00M | 0.01% | +2,723+13.2% | Added |
| Acadian Asset Management LLC | 23,062 | $3.95M | 0.01% | +2,723+13.4% | Added |
| Janney Montgomery Scott LLC | 22,479 | $3.85M | 0.01% | +17,286+332.9% | Added |
| Fifth Third Bancorp | 22,039 | $3.78M | 0.01% | +16,420+292.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 21,473 | $3.68M | 0.07% | −15−0.1% | Reduced |
| Parkman Healthcare Partners LLC | 21,233 | $3.64M | 0.38% | −4,052−16.0% | Reduced |
| Great West Life Assurance Co | 20,777 | $3.57M | 0.01% | −44,988−68.4% | Reduced |
| Militia Capital Management LLC | 20,700 | $3.55M | 0.79% | +20,700 | New |
| Robeco Institutional Asset Management B.V. | 20,200 | $3.46M | 0.00% | −2,781−12.1% | Reduced |
| Mariner, LLC | 19,751 | $3.39M | 0.00% | −14,086−41.6% | Reduced |
| State of Alaska, Department of Revenue | 19,694 | $3.38M | 0.04% | 00.0% | Unchanged |
| EFG International AG | 19,478 | $3.34M | 0.07% | −1,809−8.5% | Reduced |
| VELA Investment Management, LLC | 19,138 | $3.28M | 0.85% | +35+0.2% | Added |
| Arizona State Retirement System | 18,723 | $3.21M | 0.02% | −646−3.3% | Reduced |
| Alphadyne Asset Management LP | 18,299 | $3.14M | 0.41% | +18,299 | New |
| Lazard Asset Management LLC | 18,212 | $3.12M | 0.01% | +4,643+34.2% | Added |
| Czech National Bank | 18,173 | $3.12M | 0.02% | +577+3.3% | Added |
| CI Private Wealth, LLC | 17,784 | $3.02M | 0.00% | +5,029+39.4% | Added |
| Neuberger Berman Group LLC | 17,545 | $3.01M | 0.00% | −5,449−23.7% | Reduced |
| State of Michigan Retirement System | 17,400 | $2.98M | 0.02% | −100−0.6% | Reduced |
| Vanguard Investments Australia, Ltd. | 17,314 | $2.97M | 0.01% | +17,314 | New |
| Cetera Investment Advisers | 17,137 | $2.94M | 0.00% | +9,188+115.6% | Added |
| Asset Management One Co.,Ltd. | 17,118 | $2.93M | 0.01% | +12,894+305.3% | Added |
| Vestmark Advisory Solutions, Inc. | 16,881 | $2.89M | 0.03% | +16,881 | New |
| Truist Financial Corp | 16,871 | $2.89M | 0.00% | +11,970+244.2% | Added |
| Simplex Trading, LLC | 16,794 | $2.88M | 0.09% | −5,982−26.3% | Reduced |
| Thrivent Financial for Lutherans | 16,135 | $2.77M | 0.01% | +3,226+25.0% | Added |
| United Capital Financial Advisers, LLC | 16,054 | $2.75M | 0.02% | +1,347+9.2% | Added |
| Federation des caisses Desjardins du Quebec | 15,744 | $2.70M | 0.01% | +9,873+168.2% | Added |
| Group One Trading, L.P. | 15,670 | $2.69M | 0.09% | +80+0.5% | Added |
| MetLife Investment Management | 15,598 | $2.67M | 0.01% | −426−2.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 15,544 | $2.66M | 0.01% | +23+0.1% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 15,522 | $2.66M | 0.02% | +13,626+718.7% | Added |