The largest holder of Agilent Technologies stock is Vanguard Capital Management LLC, with 18.4 million shares (6.53% of the company), worth about $2.83 billion as of September 25, 2026. The 10 largest holders together own 39.1%.
In Q2 2026, 1,178 institutional holdings reports listed shares worth $35.80 billion.
Insiders reported 63 transactions in the last two years: 12 sales worth $5.13 million and no purchases. The newest one on file is from March 19, 2026 (Anand Mala, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through March 19, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Vanguard Capital Management LLC | 18.4 million | 6.53% | $2.8B |
| BlackRock Advisors LLC | 17.8 million | 6.30% | $2.7B |
| Vanguard Portfolio Management LLC | 14.4 million | 5.11% | $2.2B |
| State Street Corporation | 12.9 million | 4.55% | $2.0B |
| MFS Investment Management Canada Ltd. | 10.0 million | 3.54% | $1.5B |
| T. Rowe Price Investment Management, Inc. | 7.8 million | 2.75% | $1.2B |
| Geode Capital Management LLC | 7.6 million | 2.69% | $1.2B |
| Wellington Trust Co., NA | 7.5 million | 2.64% | $1.1B |
| BlackRock Life Ltd. | 7.2 million | 2.55% | $1.1B |
| DWS Investment Management Americas, Inc. | 7.0 million | 2.48% | $1.1B |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,178 | – | $35.8B |
| Q1 2026 | 1,117 | 253.0 million | $28.9B |
| Q4 2025 | 1,199 | 263.0 million | $35.8B |
| Q3 2025 | 1,094 | 253.0 million | $32.5B |
| Q2 2025 | 1,072 | 257.0 million | $30.3B |
| Q1 2025 | 1,075 | 254.0 million | $29.6B |
| Q4 2024 | 1,135 | 254.0 million | $34.1B |
| Q3 2024 | 1,100 | 254.0 million | $37.6B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Anand Mala | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Brawley Otis W | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $340,390 |
| Koh Boon Hwee | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Podolsky Daniel K | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Soriot Pascal | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Scangos George A | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $359,276 |
| Wilson Dow R | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Brown Judy Lynne Gawlik | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Dolsten Mikael G | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Rataj Sue H | Mar 19, 2026 | Director | Stock Award(Grant) at price 111.75 per share. | $241,156 |
| Dolsten Mikael G | Dec 1, 2025 | Director | Sale at price 149.81 per share. | $389,511 |
| Gonsalves Rodney | Nov 26, 2025 | Officer | Stock Gift at price 154.37 per share. | $61,748 |
Newest 12 of 63 insider transactions in the last two years.
Vanguard Capital Management LLC, with 6.53% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (6.30%) and Vanguard Portfolio Management LLC (5.11%).
1,178 institutional holdings reports listed Agilent Technologies shares in Q2 2026 worth $35.80 billion.
In the last two years insiders reported 12 sales and no purchases (63 transactions in all); the newest on file is from March 19, 2026.