Security Snapshot

ALIGN TECHNOLOGY INC - Common Stock (ALGN) Institutional Ownership

CUSIP: 016255101

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026

13F reference period

Q3 2026

Institutions Reporting

391

Shares (Excl. Options)

38.92MFull value: 38,917,544 · shares · 30 Sep 2026

Price

$145.35

The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.

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Security type / class
Equity / Common Stock
Symbol
ALGN on Nasdaq
All holders as of 30 Sep 2026
Q3 2026
Total 13F shares
38,917,544
Latest holder snapshot 5 signals
Total 13F value
$5,652,864,290
Portfolio coverage rank
0%
Share change
+592,698
Value change
+$56,232,995
Number of holders
391
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
71,326,075
SEC-reported price per share
$141.45
Insider filing price
$141.45
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • ALGN - ALIGN TECHNOLOGY INC - Common Stock is tracked under CUSIP 016255101.
  • 391 institutions reported positions in Q3 2026.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 676 to 391 between Q2 2026 and Q3 2026.
  • SEC-reported value moved from
    $12.2BFull value: $12,200,198,987 · USD · 30 Jun 2026
    to
    $5.65BFull value: $5,652,864,290 · USD · 30 Sep 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 391 institutions filings for Q3 2026.

Open SEC evidence

Security key

016255101

13F reference period

Q3 2026

13F holders

391

13D/G owners

6

CIK / CUSIP context first

Open Q3 2026 holders ALGN full holder history ALIGN TECHNOLOGY INC SEC filings ALIGN TECHNOLOGY INC company facts ALIGN TECHNOLOGY INC insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
6
Security
ALGN
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FMR LLC 7.8% +35% $781,923,159 +$207,631,626 5,527,912 +36% FMR LLC 30 Sep 2026
VANGUARD CAPITAL MANAGEMENT LLC 6.9% $853,004,823 4,975,820 Vanguard Capital Management 31 Mar 2026
BlackRock, Inc. 5.7% -19% $642,313,968 -$159,798,132 4,113,442 -20% BlackRock, Inc. 31 Dec 2025
Capital International Investors 5.5% -19% $669,772,210 -$167,065,392 3,906,972 -20% Capital International Investors 31 Mar 2026
Capital World Investors 5.3% +6% $534,720,889 +$29,532,780 3,780,282 +5.8% Capital World Investors 30 Sep 2026
Gund G Zachary 2.5% -3.3% $252,296,868 -$12,942,675 1,783,647 -4.9% G. Zachary Gund, as trustee, sole manager or co-manager 30 Sep 2026
As of 30 Sep 2026, 391 institutional investors reported holding
38.92MFull value: 38,917,544 · shares · 30 Sep 2026
shares of ALIGN TECHNOLOGY INC - Common Stock (ALGN). This represents 55% of the company’s total
71.33MFull value: 71,326,075 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
48%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Capital International Investors 6.3% 4,479,009 +11% 0.13% $651,023,958
VANGUARD CAPITAL MANAGEMENT LLC 6.1% 4,365,915 -0.8% 0.01% $634,585,745
Capital World Investors 5.1% 3,632,336 +6.1% 0.06% $527,960,038
VANGUARD PORTFOLIO MANAGEMENT LLC 4.4% 3,105,784 -0.83% 0.02% $451,425,704
STATE STREET CORP 3.6% 2,581,975 +0.92% 0.01% $375,290,066
GEODE CAPITAL MANAGEMENT, LLC 3.2% 2,315,071 +3.1% 0.02% $336,028,622
Ninety One UK Ltd 3% 2,133,621 -3.4% 0.68% $310,121,819
DIMENSIONAL FUND ADVISORS LP 2.4% 1,700,437 +18% 0.04% $247,148,843
Invesco Ltd. 2.3% 1,657,501 +17% 0.02% $240,917,771
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.8% 1,263,267 +18% 0.08% $183,615,858
MORGAN STANLEY 1.5% 1,084,317 +7% 0.01% $157,605,801
Assenagon Asset Management S.A. 1.4% 964,903 +53% 0.14% $140,248,651
Senvest Management, LLC 1.1% 796,545 +6.9% 3.4% $115,777,816
DEUTSCHE BANK AG\ 0.95% 676,021 +14% 0.03% $98,259,652
Amundi 0.6% 427,116 -1.7% 0.01% $62,081,311
FEDERATED HERMES, INC. 0.57% 406,602 -12% 0.08% $59,099,601
VANGUARD FIDUCIARY TRUST CO 0.52% 374,263 -0.29% 0.01% $54,399,127
JUPITER ASSET MANAGEMENT LTD 0.48% 345,870 0.24% $50,272,204
KEYBANK NATIONAL ASSOCIATION/OH 0.39% 281,121 -0.34% 0.13% $40,860,937
DAVENPORT & Co LLC 0.36% 256,201 -33% 0.19% $37,051,922
FIL Ltd 0.33% 233,427 +19% 0.02% $33,928,615
Resona Asset Management Co.,Ltd. 0.33% 233,067 -20% 0.16% $33,863,747
Quantinno Capital Management LP 0.3% 212,082 +31% 0.03% $30,826,204
FACTORY MUTUAL INSURANCE CO 0.28% 198,957 -5.7% 0.26% $28,918,400
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 0.26% 187,240 -3.6% 0.2% $27,215,334

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
51
Headline period
Q3 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 38,917,544 $5,652,864,290 +$56,232,995 $145.35 391
2026 Q2 72,336,347 $12,200,198,987 +$504,546,214 $168.66 676
2026 Q1 69,446,533 $11,889,420,850 +$633,591,219 $171.43 691
2025 Q4 66,261,777 $10,347,643,252 -$200,861,868 $156.15 662
2025 Q3 68,347,806 $8,562,141,862 -$31,349,339 $125.22 658
2025 Q2 66,908,072 $12,666,900,830 +$355,514,259 $189.33 694
2025 Q1 65,447,113 $10,393,776,276 -$41,180,555 $158.86 680
2024 Q4 65,351,347 $13,632,247,657 -$169,802,564 $208.51 710
2024 Q3 65,158,978 $16,548,791,974 +$188,734,707 $254.32 722
2024 Q2 64,693,187 $15,620,027,560 -$302,095,041 $241.43 755
2024 Q1 65,470,479 $21,444,170,555 +$262,038,368 $327.92 804
2023 Q4 64,600,092 $17,698,544,974 -$602,628,469 $274.00 778
2023 Q3 66,018,852 $20,151,469,321 -$327,585,228 $305.32 794
2023 Q2 67,207,788 $23,751,700,527 +$22,018,980 $353.64 759
2023 Q1 67,118,908 $22,414,764,698 +$295,391,736 $334.14 760
2022 Q4 66,551,064 $14,044,122,493 -$236,209,837 $210.90 697
2022 Q3 67,563,592 $14,006,444,787 -$194,421,475 $207.11 706
2022 Q2 68,468,368 $16,211,264,424 -$54,525,422 $236.67 726
2022 Q1 66,678,441 $29,065,668,875 -$458,766,371 $436.00 836
2021 Q4 67,498,478 $44,359,719,835 +$228,339,299 $657.18 907
2021 Q3 67,096,599 $44,642,947,899 +$76,328,124 $665.43 878
2021 Q2 67,011,008 $40,947,920,319 -$325,278,921 $611.00 844
2021 Q1 67,485,313 $36,538,829,817 +$134,841,971 $541.53 804
2020 Q4 67,635,646 $36,129,834,076 -$312,906,057 $534.38 784
2020 Q3 68,430,306 $22,381,433,513 -$181,247,419 $327.36 647
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