Keysight Technologies Inc
Ownership
Ownership Structure
Who owns Keysight Technologies Inc (KEYS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.3% of the shares are freely tradable; institutional investors hold 92.8%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 10.93 | 18,610,610 | +7.0 | 03/31/2026 |
| T. Rowe Price Associates, Inc. | 8.78 | 14,938,908 | -14.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.55 | 11,155,475 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.06 | 8,617,643 | +0.0 | 03/31/2026 |
| State Street Corp | 4.70 | 7,997,666 | -2.4 | 03/31/2026 |
| Geode Capital Management, LLC | 2.72 | 4,626,216 | -5.7 | 03/31/2026 |
| Capital World Investors | 2.02 | 3,433,647 | +1.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.20 | 5,445,284 | +0.3 | 07/31/2026 |
| Vanguard 500 Index Investor | 2.64 | 4,502,005 | +1.1 | 07/31/2026 |
| Vanguard MStar Mid Cap Index Instl | 2.17 | 3,700,796 | -0.1 | 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 |
|---|---|---|---|---|---|
| Estrada Ingrid A | SVP | 101,861 | 33,756,798 $ | Sep 4, 2026 | direct |
| Nye Jean Mcclung | Director | 35,752 | 11,848,057 $ | Aug 21, 2026 | direct |
| Poole Lisa M. | VP and Controller | 6,334 | 2,099,088 $ | Aug 1, 2026 | direct |
| Allouche Arnaud | SVP | 1,474 | 488,484 $ | Jul 6, 2026 | direct |
| Reese Scott | Director | 435 | 144,159 $ | Aug 26, 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 4, 2026 | Estrada Ingrid A | SVP | Sell | 2,000 | 326.10 | 652,200 |
| Aug 26, 2026 | Reese Scott | Director | Other | 435 | 0.00 | – |
| Aug 21, 2026 | Nye Jean Mcclung | Director | Sell | 3,000 | 319.22 | 957,660 |
| Aug 20, 2026 | Estrada Ingrid A | SVP | Sell | 2,000 | 314.66 | 629,320 |
| Aug 1, 2026 | Poole Lisa M. | VP and Controller | Other | 32 | 319.08 | 10,211 |
| Jul 6, 2026 | Allouche Arnaud | SVP | Other | 1,474 | 0.00 | – |
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 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.