Agilent Technologies Inc
Ownership
Ownership Structure
Who owns Agilent Technologies Inc (A)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.7% of the shares are freely tradable; institutional investors hold 94.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 9.08 | 25,599,001 | -1.2 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.54 | 18,449,861 | +0.4 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 5.12 | 14,442,441 | +0.6 | 06/30/2026 |
| State Street Corp | 4.56 | 12,854,230 | +0.7 | 06/30/2026 |
| Massachusetts Financial Services Company | 3.55 | 10,010,867 | -20.7 | 06/30/2026 |
| T. Rowe Price Investment Management,Inc. | 2.75 | 7,756,921 | -13.7 | 06/30/2026 |
| Geode Capital Management, LLC | 2.69 | 7,595,644 | +1.0 | 06/30/2026 |
| Wellington Management Company LLP | 2.64 | 7,454,686 | +2.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.18 | 8,954,886 | -0.2 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.63 | 7,418,382 | -1.2 | 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.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Dolsten Mikael | Director | 4,924 | 846,873 $ | Sep 4, 2026 | direct |
| Boehnlein Glenn S | Director | 817 | 140,524 $ | Sep 8, 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 |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Boehnlein Glenn S | Director | Other | 817 | 146.85 | 119,976 |
| Sep 4, 2026 | Dolsten Mikael | Director | Sell | 634 | 151.38 | 95,972 |
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: November 2, 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.