Phillips 66
PSX- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0001534701
In the last 90 days, Phillips 66 insiders filed 0 open-market purchases and 7 sales; 2,108 institutions reported holding it in 13F filings for Q2 2026, worth $53.5B in total; 3 superinvestors hold it, including Elliott Investment Management and Harris Associates (Oakmark).
13F holders, Q3 2025
Institutional positions in Phillips 66 as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,838
- +99 vs. Q2 2025
- Shares held
- 306.1M
- −4.10M (−1.3%) vs. Q2 2025
- Total value
- $41.6B
- +$4.79B (+13.0%) vs. Q2 2025
- New holders
- 209
- 631 more added
- Sold out
- 110
- 641 more reduced
26 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,108 | $53.5B |
| Q1 2026 | 2,131 | $57.0B |
| Q4 2025 | 1,904 | $39.9B |
| Q3 2025 | 1,838 | $41.6B |
| Q2 2025 | 1,765 | $37.4B |
| Q1 2025 | 1,795 | $37.9B |
| Q4 2024 | 1,781 | $34.9B |
| Q3 2024 | 1,774 | $39.8B |
| Q2 2024 | 1,786 | $44.2B |
| Q1 2024 | 1,878 | $52.2B |
| Q4 2023 | 1,792 | $43.7B |
| Q3 2023 | 1,663 | $38.5B |
| Q2 2023 | 1,541 | $30.9B |
| Q1 2023 | 1,572 | $33.4B |
| Q4 2022 | 1,574 | $35.1B |
| Q3 2022 | 1,418 | $27.4B |
| Q2 2022 | 1,445 | $28.3B |
| Q1 2022 | 1,451 | $29.1B |
| Q4 2021 | 1,358 | $22.2B |
| Q3 2021 | 1,239 | $21.2B |
| Q2 2021 | 1,327 | $26.3B |
| Q1 2021 | 1,272 | $25.0B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Phillips 66; share changes are against Q2 2025.