Brunswick Corporation (BC)
Who owns Brunswick Corporation (BC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.8% of the shares are freely tradable; institutional investors hold 106.3%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 10.40 | 6,759,638 | -2.0 | 12/31/2025 |
| BlackRock Inc | 9.50 | 6,174,018 | +4.5 | 03/31/2026 |
| Massachusetts Financial Services Company | 6.09 | 3,954,810 | +10.7 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.26 | 3,418,245 | +0.0 | 03/31/2026 |
| American Century Companies Inc | 4.69 | 3,045,726 | +19.5 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 4.51 | 2,931,104 | +2.9 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.50 | 2,920,807 | +0.0 | 03/31/2026 |
| Baillie Gifford & Co Limited. | 4.45 | 2,890,636 | +72.2 | 03/31/2026 |
| Harris Associates L.P. | 3.44 | 2,233,281 | -8.3 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.40 | 2,206,296 | +0.0 | 05/29/2026 |
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: July 31, 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.