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Phillips 66 (PSX) major ownership & activist stakes

13G Passive 5%+ stake (13G)
filed 2026-04-30
SEC.gov →
13G Passive 5%+ stake (13G)
filed 2026-04-29
SEC.gov →
13D Possible activist stake (13D)
filed 2026-04-03
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2026-03-27
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-10-30
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-07-29
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-03-06
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-02-13
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-01-30
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-01-26
SEC.gov →
13D/A Possible activist stake (13D) — amendment
filed 2023-06-15
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2023-02-09
SEC.gov →

A 13D signals a large holder who may push for change; a 13G is a passive 5%+ position. Who the filer is and what they want is decoded in the app.

Who just took a 5%+ position in PSX — and are they activists? Get the filer and their intent in plain English.

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Decoded filings for PSX