Acco Brands Corporation
Ownership
Ownership Structure
Who owns Acco Brands Corporation (ACCO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 95.4% of the shares are freely tradable; institutional investors hold 83.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.18 | 7,554,009 | +3.2 | 03/31/2026 |
| Capital Management Corp | 7.68 | 7,086,229 | +1.5 | 06/30/2026 |
| Allspring Global Investments Holdings, LLC | 7.60 | 7,015,927 | -9.1 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 4.74 | 4,371,317 | -1.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.24 | 3,913,839 | +0.0 | 03/31/2026 |
| The Goldman Sachs Group Inc | 3.36 | 3,101,550 | +87.5 | 03/31/2026 |
| American Century Companies Inc | 3.21 | 2,962,381 | -17.9 | 06/30/2026 |
| LSV Asset Management | 3.14 | 2,897,500 | -1.5 | 06/30/2026 |
| Charles Schwab Investment Management Inc | 3.14 | 2,894,845 | -8.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Allspring Special Small Cap Value A | 5.08 | 4,685,861 | -5.3 | 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.