Capital World Investors

Position in ALGN — Align Technology Inc

CIK 1422849 LOS ANGELES, CA

Position in ALGN

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$698,113,703

+$465,371,660 QoQ

Shares Held

4,072,296

+173.2% QoQ

Ownership

5.69%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

Capital World Investors holds $5,158,924,576 across 5 Medical Instruments & Supplies names. ALGN ranks #2 (13.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	8,048,010	$3,710,052,129
2	ALGN	Align Technology Inc This page	4,072,296	$698,113,703
3	COO	Cooper Companies, Inc.	7,414,949	$530,168,853
4	MDLN	Medline Inc.	4,311,124	$191,845,018
5	WRBY	Warby Parker Inc.	1,364,256	$28,744,873

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$698,113,703	4,072,296	+173.2%	Shares	Defined	2026-05-13
2025-12-31	$232,742,043	1,490,503	+13.2%	Shares	Defined	2026-02-11
2025-09-30	$164,897,459	1,316,862	+1.5%	Shares	Defined	2025-11-13
2025-06-30	$245,543,970	1,296,910	+3.6%	Shares	Defined	2025-08-13
2025-03-31	$198,846,968	1,251,712	+11.8%	Shares	Defined	2025-05-12
2024-12-31	$233,486,161	1,119,784	+0.0%	Shares	Defined	2025-02-13
2024-09-30	$284,652,492	1,119,269	-11.0%	Shares	Defined	2024-11-13
2024-06-30	$303,727,872	1,258,037	+0.0%	Shares	Defined	2024-08-13
2024-03-31	$412,333,494	1,257,421	+0.0%	Shares	Defined	2024-05-14
2023-12-31	$344,380,462	1,256,863	-2.2%	Shares	Defined	2024-02-13
2023-09-30	$392,342,001	1,285,019	-39.2%	Shares	Defined	2023-11-13
2023-06-30	$747,328,669	2,113,247	-2.2%	Shares	Defined	2023-08-11
2023-03-31	$721,816,579	2,160,222	+1.6%	Shares	Defined	2023-05-15
2022-12-31	$448,221,973	2,125,282	+90.0%	Shares	Defined	2023-02-14
2022-09-30	$231,657,091	1,118,522	+8.3%	Shares	Defined	2022-11-14
2022-06-30	$244,388,045	1,032,611	+144.4%	Shares	Defined	2022-08-15
2022-03-31	$184,190,380	422,455	+16.8%	Shares	Defined	2022-05-19
2021-12-31	$237,730,264	361,743	+887.5%	Shares	Defined	2022-02-14
2021-09-30	$24,375,366	36,631	+0.1%	Shares	Defined	2021-11-15
2021-06-30	$22,356,490	36,590	+63.3%	Shares	Defined	2021-08-16
2021-03-31	$12,131,355	22,402	+0.5%	Shares	Defined	2021-05-14
2020-12-31	$11,910,261	22,288	-66.9%	Shares	Defined	2021-02-12
2020-03-31	$11,703,703	67,282	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.