Keysight Technologies, Inc. (KEYS) ownership: Top institutional holder: BlackRock, Inc. ($5.26B). Insider activity: Net Seller (2 buys, 18 sells). 9 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 18610610.00 | $5.26B | 2026-03-31 |
| VANGUARD GROUP INC | 21525694.00 | $4.37B | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 11155475.00 | $3.15B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8617643.00 | $2.43B | 2026-03-31 |
| STATE STREET CORP | 7997666.00 | $2.26B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 4626216.00 | $1.30B | 2026-03-31 |
| Capital World Investors | 3374204.00 | $952.73M | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 3068715.00 | $866.51M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-01 | |
| Sell | null | 2026-07-06 | |
| Sell | null | 2026-06-25 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-05-26 | |
| Buy | null | 2026-05-26 | |
| Buy | null | 2026-05-18 | |
| Sell | null | 2026-05-18 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.