Align Technology Inc

ALGN

Exchange: Nasdaq
Industry: Orthopedic, Prosthetic & Surgical Appliances & Supplies
SEC CIK: 0001097149

SEC filings (opens in a new tab)

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, Q3 2026

Institutional positions in Align Technology Inc as of Sep 30, 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

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 1; 0 vs. Q2 2026
Shares held: 4.30K; +1.01K (+30.7%) vs. Q2 2026
Total value: $625.0K; +$70.3K (+12.7%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 0; 0 more reduced

675 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: 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.

Institutional holders

Value held

Institutions holding ALGN and their total value by quarter
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, Q3 2026

Shares, value and share of portfolio for each institution holding Align Technology Inc; share changes are against Q2 2026.

Institutions holding ALGN in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Principal Financial Group Inc	–	–	–	–	Not filed
Manufacturers Life Insurance Company, The	–	–	–	–	Not filed
Stifel Financial Corp	–	–	–	–	Not filed
Bank of Montreal	–	–	–	–	Not filed
Creative Planning	–	–	–	–	Not filed
Simplify Asset Management Inc.	–	–	–	–	Not filed
Susquehanna International Group, LLP	–	–	–	–	Not filed
Vanguard Asset Management, Ltd	–	–	–	–	Not filed
Boston Partners	–	–	–	–	Not filed
Loring Wolcott & Coolidge Fiduciary Advisors LLP	–	–	–	–	Not filed
Cambiar Investors LLC	–	–	–	–	Not filed
American Century Companies Inc	–	–	–	–	Not filed
Rhenman & Partners Asset Management AB	–	–	–	–	Not filed
State Board of Administration of Florida Retirement System	–	–	–	–	Not filed
First Trust Advisors LP	–	–	–	–	Not filed
Ossiam	–	–	–	–	Not filed
Ameriprise Financial Inc	–	–	–	–	Not filed
Schaper Benz & Wise Investment Counsel Inc	–	–	–	–	Not filed
Applied Fundamental Research, LLC	–	–	–	–	Not filed
National Bank of Canada	–	–	–	–	Not filed
New York State Teachers Retirement System	–	–	–	–	Not filed
North Growth Management Ltd.	–	–	–	–	Not filed
Capital International Ltd	–	–	–	–	Not filed
Capital International Inc	–	–	–	–	Not filed
Taikang Asset Management (Hong Kong) Co Ltd	–	–	–	–	Not filed
Frontier Capital Management Co LLC	–	–	–	–	Not filed
Ieq Capital, LLC	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
SEI Investments Co	–	–	–	–	Not filed
LPL Financial LLC	–	–	–	–	Not filed
National Philanthropic Trust	–	–	–	–	Not filed
Prudential Financial Inc	–	–	–	–	Not filed
Dakota Wealth Management	–	–	–	–	Not filed
Jefferies Financial Group Inc.	–	–	–	–	Not filed
California First Leasing Corp	–	–	–	–	Not filed
Hunter Perkins Capital Management, LLC	–	–	–	–	Not filed
Riverbridge Partners LLC	–	–	–	–	Not filed
APG Asset Management N.V.	–	–	–	–	Not filed
Massachusetts Financial Services Co	–	–	–	–	Not filed
Victory Capital Management Inc	–	–	–	–	Not filed
State of Wisconsin Investment Board	–	–	–	–	Not filed
Parkman Healthcare Partners LLC	–	–	–	–	Not filed
Illinois Municipal Retirement Fund	–	–	–	–	Not filed
New York State Common Retirement Fund	–	–	–	–	Not filed
Edgestream Partners, L.P.	–	–	–	–	Not filed
Grimes & Company, Inc.	–	–	–	–	Not filed
4D Advisors, LLC	–	–	–	–	Not filed
Jump Financial, LLC	–	–	–	–	Not filed
Chevy Chase Trust Holdings, Inc.	–	–	–	–	Not filed
Palo Alto Investors LP	–	–	–	–	Not filed
Candriam Luxembourg S.C.A.	–	–	–	–	Not filed
Jupiter Topco LLC	–	–	–	–	Not filed
Wealth Enhancement Advisory Services, LLC	–	–	–	–	Not filed
Treasurer of the State of North Carolina	–	–	–	–	Not filed
Credit Agricole S A	–	–	–	–	Not filed
Willis Investment Counsel	–	–	–	–	Not filed
Man Group plc	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
Handelsbanken Fonder AB	–	–	–	–	Not filed
Geneva Capital Management LLC	–	–	–	–	Not filed
ExodusPoint Capital Management, LP	–	–	–	–	Not filed
Millennium Management LLC	–	–	–	–	Not filed
State of New Jersey Common Pension Fund D	–	–	–	–	Not filed
Public Employees Retirement System of Ohio	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
CIBC Bancorp USA Inc.	–	–	–	–	Not filed
VELA Investment Management, LLC	–	–	–	–	Not filed
Empowered Funds, LLC	–	–	–	–	Not filed
Fifth Third Bancorp	–	–	–	–	Not filed
Alapocas Investment Partners, Inc.	–	–	–	–	Not filed
Schonfeld Strategic Advisors LLC	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
Great West Life Assurance Co	–	–	–	–	Not filed
Public Sector Pension Investment Board	–	–	–	–	Not filed
Czech National Bank	–	–	–	–	Not filed
SRS Capital Advisors, Inc.	–	–	–	–	Not filed
Arizona State Retirement System	–	–	–	–	Not filed
Franklin Resources Inc	–	–	–	–	Not filed
State of Alaska, Department of Revenue	–	–	–	–	Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)	–	–	–	–	Not filed
PEAK6 LLC	–	–	–	–	Not filed
Asset Management One Co.,Ltd.	–	–	–	–	Not filed
Vanguard Investments Australia, Ltd.	–	–	–	–	Not filed
Tudor Investment Corp Et Al	–	–	–	–	Not filed
CI Private Wealth, LLC	–	–	–	–	Not filed
State of Michigan Retirement System	–	–	–	–	Not filed
Pacer Advisors, Inc.	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
Simplex Trading, LLC	–	–	–	–	Not filed
Natixis Advisors, L.P.	–	–	–	–	Not filed
Captrust Financial Advisors	–	–	–	–	Not filed
Skylands Capital, LLC	–	–	–	–	Not filed
Banco Bilbao Vizcaya Argentaria, S.A.	–	–	–	–	Not filed
KLP Kapitalforvaltning AS	–	–	–	–	Not filed
Fuller & Thaler Asset Management, Inc.	–	–	–	–	Not filed
Vestmark Advisory Solutions, Inc.	–	–	–	–	Not filed
US Bancorp	–	–	–	–	Not filed
MetLife Investment Management	–	–	–	–	Not filed
Mariner, LLC	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed