On Holding AG ONON
CIK 0001858985 · CUSIP H5919C104
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 | FMR LLC CIK 315066 · View history | $764.83M 28,358,626 shares | 0.06% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 02 | MORGAN STANLEY CIK 895421 · Amended · View history | $479.07M 17,763,007 shares | 0.04% | SEC filing ↗ Aug 16, 2024 | ▾ | |
| 03 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $274.10M 10,163,158 shares | 0.19% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 04 | Select Equity Group, L.P. CIK 1592643 · View history | $245.75M 9,111,805 shares | 0.91% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 05 | MACQUARIE GROUP LTD CIK 1418333 · View history | $146.34M 5,426,008 shares | 0.17% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 06 | BlackRock Inc. CIK 1364742 · View history | $139.58M 5,175,464 shares | 0.00% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 07 | Anomaly Capital Management, LP CIK 1817534 · View history | $121.18M 4,493,122 shares | 5.22% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 08 | Nuveen Asset Management, LLC CIK 1521019 · View history | $108.78M 4,033,481 shares | 0.03% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 09 | MARSHALL WACE, LLP CIK 1318757 · View history | $96.49M 3,577,635 shares | 0.18% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 10 | BAMCO INC /NY/ CIK 1017918 · View history | $95.07M 3,524,993 shares | 0.25% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 11 | 1832 Asset Management L.P. CIK 944388 · View history | $85.23M 3,160,000 shares | 0.16% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 12 | Bond Capital Management, LP CIK 1923934 · View history | $75.90M 2,814,375 shares | 48.44% | SEC filing ↗ Jan 31, 2024 | ▾ | |
| 13 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · Amended · View history | $74.79M 2,773,197 shares | 0.01% | SEC filing ↗ Feb 16, 2024 | ▾ | |
| 14 | Pictet Asset Management Holding SA CIK 1993888 · View history | $73.83M 2,737,400 shares | 0.08% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 15 | JENNISON ASSOCIATES LLC CIK 53417 · View history | $68.69M 2,547,016 shares | 0.05% | SEC filing ↗ Feb 1, 2024 | ▾ | |
| 16 | Man Group plc CIK 1637460 · View history | $65.32M 2,421,952 shares | 0.19% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 17 | NORGES BANK CIK 1374170 · View history | $57.92M 2,147,433 shares | 0.01% | SEC filing ↗ Feb 9, 2024 | ▾ | |
| 18 | Allspring Global Investments Holdings, LLC CIK 1890906 · View history | $46.08M 1,708,416 shares | 0.08% | SEC filing ↗ Jan 25, 2024 | ▾ | |
| 19 | UBS Group AG CIK 1610520 · View history | $45.08M 1,671,432 shares | 0.02% | SEC filing ↗ Feb 9, 2024 | ▾ | |
| 20 | Capital Research Global Investors CIK 1422848 · View history | $44.63M 1,654,871 shares | 0.01% | SEC filing ↗ Feb 13, 2024 | ▾ |
Showing 20 / 303 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 303 reporting institutions.
This page includes 20 of 303 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 303 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":"H5919C104","quarter":"2023Q4","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.