Rockwell Automation, Inc. (ROK) ownership: Top institutional holder: VANGUARD GROUP INC ($5.53B). Insider activity: Net Seller (0 buys, 20 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 14206311.00 | $5.53B | 2025-12-31 |
| BlackRock, Inc. | 12053979.00 | $4.33B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7301831.00 | $2.62B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5845734.00 | $2.10B | 2026-03-31 |
| STATE STREET CORP | 5058012.00 | $1.82B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 3057997.00 | $1.09B | 2026-03-31 |
| MORGAN STANLEY | 2823547.00 | $1.01B | 2026-03-31 |
| UBS Group AG | 2180027.00 | $782.37M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 |
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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.