DISCIPLINED GROWTH INVESTORS INC /MN

Position in ALGN — Align Technology Inc

CIK 1050442 MINNEAPOLIS, MN

Position in ALGN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$132,999,851

+$4,810,851 QoQ

Shares Held

775,826

-5.5% QoQ

Ownership

1.08%

of shares outstanding

% of Portfolio

2.72%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 93.96075924240745.ToString("F0")% Shared 0.ToString("F0")% None 6.0392407575925535.ToString("F0")%

Healthcare · as of Mar 31, 2026

DISCIPLINED GROWTH INVESTORS INC /MN holds $182,307,802 across 2 Medical Instruments & Supplies names. ALGN ranks #1 (73.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	ALGN	Align Technology Inc This page	775,826	$132,999,851
2	ISRG	Intuitive Surgical Inc	106,961	$49,307,951

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$132,999,851	775,826	-5.5%	Shares	Sole	2026-05-15
2025-12-31	$128,189,000	820,935	+2.1%	Shares	Sole	2026-02-17
2025-09-30	$100,674,500	803,981	-4.9%	Shares	Sole	2025-11-14
2025-06-30	$159,981,388	844,987	+0.9%	Shares	Sole	2025-08-14
2025-03-31	$133,002,834	837,233	+6.3%	Shares	Sole	2025-05-15
2024-12-31	$164,221,641	787,596	+4.6%	Shares	Sole	2025-02-14
2024-09-30	$191,509,572	753,026	+6.4%	Shares	Sole	2024-11-15
2024-06-30	$170,821,865	707,542	+0.5%	Shares	Sole	2024-08-15
2024-03-31	$230,836,660	703,942	+4.8%	Shares	Sole	2024-05-15
2023-12-31	$183,960,586	671,389	+49.5%	Shares	Sole	2024-02-14
2023-09-30	$137,099,366	449,035	-1.6%	Shares	Sole	2023-11-15
2023-06-30	$161,327,031	456,190	-2.8%	Shares	Sole	2023-08-14
2023-03-31	$156,872,047	469,480	-8.2%	Shares	Sole	2023-05-15
2022-12-31	$107,852,151	511,390	-0.3%	Shares	Sole	2023-02-14
2022-09-30	$106,192,131	512,733	+0.5%	Shares	Sole	2022-11-15
2022-06-30	$120,768,440	510,282	+21.5%	Shares	Sole	2022-08-15
2022-03-31	$183,058,088	419,858	+2.4%	Shares	Sole	2022-05-16
2021-12-31	$269,502,946	410,090	-3.0%	Shares	Sole	2022-02-14
2021-09-30	$281,461,585	422,977	-1.9%	Shares	Sole	2021-11-15
2021-06-30	$263,578,068	431,388	+2.6%	Shares	Sole	2021-08-16
2021-03-31	$227,756,687	420,580	-12.9%	Shares	Sole	2021-05-17
2020-12-31	$258,171,268	483,123	-28.7%	Shares	Sole	2021-02-16
2020-09-30	$221,919,308	677,906	-2.8%	Shares	Sole	2020-11-16
2020-06-30	$191,389,516	697,382	-25.7%	Shares	Sole	2020-08-14
2020-03-31	$163,229,983	938,373	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.