H B Fuller Company
Ownership
Ownership Structure
Who owns H B Fuller Company (FUL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.5% of the shares are freely tradable; institutional investors hold 107.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.93 | 8,030,601 | +0.9 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.97 | 3,748,204 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 5.31 | 2,857,738 | +9.6 | 06/30/2026 |
| State Street Corp | 5.12 | 2,756,241 | +1.1 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.52 | 2,430,827 | +0.0 | 03/31/2026 |
| Mairs & Power Inc | 4.39 | 2,361,617 | -2.1 | 03/31/2026 |
| Kayne Anderson Rudnick Investment Management LLC | 3.87 | 2,078,888 | -3.0 | 03/31/2026 |
| UBS Group AG | 2.68 | 1,441,542 | +30.1 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.17 | 3,318,171 | -0.1 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.23 | 1,737,834 | +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.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Weaver Nathan D. | Exec VP, Business Transform. | 11,739 | 579,907 $ | Aug 11, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | Weaver Nathan D. | Exec VP, Business Transform. | Sell | 9,561 | 62.06 | 593,332 |
| Aug 11, 2026 | Weaver Nathan D. | Exec VP, Business Transform. | Other | 4,585 | 53.57 | 245,618 |
| Aug 11, 2026 | Weaver Nathan D. | Exec VP, Business Transform. | Other | 4,976 | 50.10 | 249,298 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 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.