What does CUSIP 016255101 represent in this 13F holders report?

CUSIP 016255101 is the security identifier for ALGN - ALIGN TECHNOLOGY INC - Common Stock used to aggregate holder disclosures.

How many institutions held ALGN - ALIGN TECHNOLOGY INC - Common Stock in Q4 2018?

622 institutional investors reported ALGN - ALIGN TECHNOLOGY INC - Common Stock for Q4 2018. Use the holders table for investor-level position and value details.

ALIGN TECHNOLOGY INC - Common Stock (ALGN)

CUSIP: 016255101

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock
Shares outstanding: 71,786,941
Total 13F shares: 66,124,939
Share change: +2,830,147
Total reported value: $13,846,686,219
Put/Call ratio: 109%
Price per share: $209.43
Number of holders: 622
Value change: +$382,918,971
Number of buys: 248
Number of sells: 431

Quarterly Holders Quick Answers

What is CUSIP 016255101?
CUSIP 016255101 identifies ALGN - ALIGN TECHNOLOGY INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 016255101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ALGN - ALIGN TECHNOLOGY INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	11%	8,024,643	$3,139,402,000	—	30 Sep 2018	13F
BlackRock Finance, Inc.	13F	Company	7.3%	5,264,644	$2,059,633,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	4.2%	3,011,065	$1,177,981,000	—	30 Sep 2018	13F
SANDS CAPITAL MANAGEMENT, LLC	13F	Company	4%	2,844,202	$1,112,709,000	—	30 Sep 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.9%	2,778,381	$1,086,958,000	—	30 Sep 2018	13F
POLEN CAPITAL MANAGEMENT LLC	13F	Company	2.9%	2,111,097	$825,903,000	—	30 Sep 2018	13F
FMR LLC	13F	Company	2.5%	1,811,522	$708,704,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	2%	1,409,355	$551,369,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	1.5%	1,090,582	$426,658,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	1,047,775	$409,242,000	—	30 Sep 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.4%	1,012,682	$396,181,000	—	30 Sep 2018	13F
DISCIPLINED GROWTH INVESTORS INC /MN	13F	Company	1.3%	938,023	$366,973,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	1.3%	917,914	$359,106,000	—	30 Sep 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.2%	887,474	$347,198,000	—	30 Sep 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.2%	853,726	$333,995,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	1.1%	824,759	$322,662,000	—	30 Sep 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.1%	794,527	$310,836,000	—	30 Sep 2018	13F
Jupiter Investment Management Ltd	13F	Company	1%	734,554	$287,372,000	—	30 Sep 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.84%	605,226	$236,776,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.8%	572,893	$224,127,000	—	30 Sep 2018	13F
Winslow Capital Management, LLC	13F	Company	0.79%	564,651	$220,903,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.77%	549,192	$214,856,000	—	30 Sep 2018	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.75%	536,683	$209,961,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.72%	518,079	$202,683,000	—	30 Sep 2018	13F
Allianz Asset Management GmbH	13F	Company	0.71%	507,438	$198,520,000	—	30 Sep 2018	13F
FEDERATED HERMES, INC.	13F	Company	0.68%	491,354	$192,227,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.67%	480,391	$187,939,000	—	30 Sep 2018	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.67%	480,136	$187,838,804	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.56%	401,642	$157,132,000	—	30 Sep 2018	13F
OppenheimerFunds, Inc.	13F	Company	0.55%	393,863	$154,087,000	—	30 Sep 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.55%	393,648	$154,003,000	—	30 Sep 2018	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.53%	383,969	$150,216,000	—	30 Sep 2018	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.51%	366,819	$143,507,000	—	30 Sep 2018	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.5%	360,056	$140,861,000	—	30 Sep 2018	13F
Legal & General Group Plc	13F	Company	0.5%	359,786	$140,770,000	—	30 Sep 2018	13F
Marshall Wace North America L.P.	13F	Company	0.48%	345,897	$135,322,000	—	30 Sep 2018	13F
CREDIT SUISSE AG/	13F	Company	0.48%	341,005	$133,409,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.47%	340,066	$133,037,000	—	30 Sep 2018	13F
Artisan Partners Limited Partnership	13F	Company	0.46%	330,396	$129,258,000	—	30 Sep 2018	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.46%	330,039	$129,117,000	—	30 Sep 2018	13F
CARILLON TOWER ADVISERS, INC.	13F	Company	0.43%	309,664	$121,147,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.41%	294,827	$115,343,000	—	30 Sep 2018	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.41%	293,204	$114,707,000	—	30 Sep 2018	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.4%	290,715	$113,734,000	—	30 Sep 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.4%	288,984	$113,056,000	—	30 Sep 2018	13F
TCW GROUP INC	13F	Company	0.4%	285,817	$111,818,000	—	30 Sep 2018	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.39%	279,162	$109,213,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.34%	246,716	$96,520,000	—	30 Sep 2018	13F
Swiss National Bank	13F	Company	0.34%	243,100	$95,106,000	—	30 Sep 2018	13F
CIBC Private Wealth Group LLC	13F	Company	0.33%	233,371	$91,299,000	—	30 Sep 2018	13F

Institutional Holders of ALIGN TECHNOLOGY INC - Common Stock (ALGN) as of Q4 2018

As of 31 Dec 2018, ALIGN TECHNOLOGY INC - Common Stock (ALGN) was held by 622 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 66,124,939 shares. The largest 10 holders included Vanguard Group Inc, BlackRock Inc., SANDS CAPITAL MANAGEMENT, LLC, STATE STREET CORP, RENAISSANCE TECHNOLOGIES LLC, WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, POLEN CAPITAL MANAGEMENT LLC, Bank of New York Mellon Corp, and Invesco Ltd.. This page lists 622 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

697

Q4 2018 holders

622

Holder diff

-75

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.