Exxon Mobil Corporation (XOM) ownership: Top institutional holder: BlackRock, Inc. ($54.76B). Insider activity: Net Seller (0 buys, 5 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 322741137.00 | $54.76B | 2026-03-31 |
| VANGUARD GROUP INC | 429761518.00 | $51.72B | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 271198613.00 | $46.01B | 2026-03-31 |
| STATE STREET CORP | 213904380.00 | $36.29B | 2026-03-31 |
| FMR LLC | 140010460.00 | $23.75B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 115629047.00 | $19.62B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 95478649.00 | $16.13B | 2026-03-31 |
| JPMORGAN CHASE & CO | 85599509.00 | $14.68B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-03-16 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-02-09 | |
| Sell | null | 2026-02-02 | |
| Sell | null | 2026-02-02 |
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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.