ALIGN TECHNOLOGY INC ALGN
CIK 0001097149 · CUSIP 016255101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $2.15B 8,470,591 shares | 0.04% | -2.19K(0.0%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $1.98B 7,766,283 shares | 0.04% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $785.31M 3,087,888 shares | 0.03% | -18.30K(-0.6%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 04 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $670.03M 2,634,600 shares | 0.12% | +866.66K(+49.0%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 05 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $503.94M 1,981,515 shares | 0.30% | +843.89K(+74.2%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $443.81M 1,750,805 shares | 0.04% | +21.61K(+1.2%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 07 | CITADEL ADVISORS LLC CIK 1423053 · View history | $394.58M 1,551,519 shares | 0.41% | +717.01K(+85.9%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 08 | FMR LLC CIK 315066 · View history | $310.74M 1,221,831 shares | 0.02% | +367.51K(+43.0%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 09 | Ninety One UK Ltd CIK 1418329 · View history | $299.35M 1,177,077 shares | 0.80% | +29.95K(+2.6%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 10 | Bank of New York Mellon Corp CIK 1390777 · View history | $286.66M 1,127,145 shares | 0.05% | -21.14K(-1.8%)Reduced | SEC filing ↗ Nov 12, 2024 | ▾ |
| 11 | Capital World Investors CIK 1422849 · View history | $284.65M 1,119,269 shares | 0.04% | -138.77K(-11.0%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 12 | Nuveen Asset Management, LLC CIK 1521019 · View history | $269.15M 1,058,302 shares | 0.08% | -114.95K(-9.8%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 13 | BROWN ADVISORY INC CIK 1345929 · View history | $247.18M 971,939 shares | 0.31% | -201.63K(-17.2%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 14 | Invesco Ltd. CIK 914208 · View history | $234.95M 923,850 shares | 0.05% | +89.02K(+10.7%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 15 | MORGAN STANLEY CIK 895421 · Amended · View history | $230.72M 907,213 shares | 0.02% | -79.50K(-8.1%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 16 | NORGES BANK CIK 1374170 · Amended · View history | $223.21M 877,680 shares | 0.03% | -14.96K(-1.7%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 17 | SANDS CAPITAL MANAGEMENT, LLC CIK 1020066 · View history | $203.56M 800,408 shares | 0.62% | -510.96K(-39.0%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 18 | DISCIPLINED GROWTH INVESTORS INC /MN CIK 1050442 · View history | $191.51M 753,026 shares | 3.62% | +45.48K(+6.4%)Added | SEC filing ↗ Nov 15, 2024 | ▾ |
| 19 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $190.61M 749,486 shares | 0.17% | +305.80K(+68.9%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 20 | Point72 Asset Management, L.P. CIK 1603466 · View history | $171.49M 674,319 shares | 0.60% | +330.81K(+96.3%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
Showing 20 / 737 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 737 reporting institutions.
This page includes 20 of 737 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 737 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"016255101","quarter":"2024Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.