INNIO N.V.
Ownership
Ownership Structure
Who owns INNIO N.V. (INIO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 55.3% of the shares are freely tradable; institutional investors hold 7.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Advent International LP | 44.65 | 334,867,308 | +0.0 | 06/30/2026 |
| Capital Research Global Investors | 1.14 | 8,585,662 | +0.0 | 06/30/2026 |
| Capital Research & Mgmt Co - Division 3 | 0.76 | 5,693,751 | +0.0 | 06/30/2026 |
| Citadel Advisors Llc | 0.50 | 3,784,191 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Capital Group EUPAC Composite | 0.75 | 5,616,626 | +0.0 | 06/30/2026 |
| American Funds EUPAC A | 0.75 | 5,616,626 | +0.0 | 06/30/2026 |
| JPMorgan Growth Advantage A | 0.50 | 3,770,328 | +0.0 | 07/31/2026 |
| Capital Group Growth Fnd of Amer Comp | 0.39 | 2,946,043 | +0.0 | 06/30/2026 |
| American Funds Growth Fd of Amer A | 0.39 | 2,946,043 | +0.0 | 06/30/2026 |
| JPM US Mid Cap Growth-Composite | 0.39 | 2,941,078 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.