PHILLIPS 66 (PSX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for PSX. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|
| Vanguard | 52,679,146 | $8.9B | INCREASED |
| BlackRock | 34,112,861 | $5.8B | INCREASED |
| State Street | 26,044,694 | $4.4B | INCREASED |
| Elliott Investment Management | 19,251,000 | $3.3B | UNCHANGED |
| Wells Fargo & Company/MN | 12,479,393 | $2.1B | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|
| Richard G Harbison (EVP, Refining) | EXERCISE | 23,800 | $2M | 2026-08-12 |
| Richard G Harbison (EVP, Refining) | EXERCISE | 14,800 | $1M | 2026-08-12 |
| Richard G Harbison (EVP, Refining) | EXERCISE | 13,500 | $1M | 2026-08-12 |
| Richard G Harbison (EVP, Refining) | SELL | 52,100 | $12M | 2026-08-12 |
| Lisa Ann Davis (Director) | SELL | 315 | $66K | 2026-08-10 |
Recent Congressional Trades
| Member | Type | Amount | Date |
|---|
| Alan Armstrong (Republican) | SALE | $50,001 - $100,000 | 2026-03-27 |
Full institutional holdings, insider history, and congressional trades for PHILLIPS 66 on SentiSense.