Smith AO Corporation
Ownership
Ownership Structure
Who owns Smith AO Corporation (AOS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.4% of the shares are freely tradable; institutional investors hold 109.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 7.67 | 10,417,815 | +31.4 | 06/30/2026 |
| BlackRock Inc | 5.93 | 8,056,801 | +9.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 5.36 | 7,286,250 | -0.6 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.19 | 7,051,327 | -0.7 | 06/30/2026 |
| State Street Corp | 4.84 | 6,581,486 | +14.3 | 06/30/2026 |
| Amvescap Plc. | 4.07 | 5,535,312 | +17.0 | 06/30/2026 |
| American Century Companies Inc | 3.48 | 4,726,410 | +12.1 | 06/30/2026 |
| Geode Capital Management, LLC | 2.75 | 3,731,320 | -5.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.55 | 3,464,401 | -2.3 | 09/30/2026 |
| Invesco S&P 500® Equal Weight ETF | 2.49 | 3,382,520 | -0.2 | 09/30/2026 |
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: November 5, 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.