Avient Corp
Ownership
Ownership Structure
Who owns Avient Corp (AVNT)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.3% of the shares are freely tradable; institutional investors hold 105.6%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.09 | 11,092,207 | +0.4 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.00 | 5,502,613 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 5.74 | 5,261,081 | +5.8 | 06/30/2026 |
| Franklin Templeton Inc | 4.66 | 4,275,309 | +4.5 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.49 | 4,116,013 | +0.0 | 03/31/2026 |
| State Street Corp | 3.88 | 3,562,018 | +1.2 | 03/31/2026 |
| Wellington Management Company LLP | 3.28 | 3,012,847 | +2.7 | 06/30/2026 |
| AllianceBernstein L.P. | 2.91 | 2,668,960 | -9.4 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.50 | 3,212,554 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.19 | 2,922,289 | +0.4 | 07/31/2026 |
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 17, 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.