Skip to main content

PSX

Phillips 66
$176.42 +1.92 (+1.10%) At close · Jul 2
Market Cap
$70.73B
Shares
400,935,020

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 2,123
Total Value: $53,737,931,929
Total Shares: 294,973,771
Showing 1–100 of 2,173 holdings by value · page 1 of 22

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 2,124 13F filers
Top Holder
10.9%
Jun 2023 → Mar 2026 · range 10.9% – 16.6%
of institutional value
Top 5
39.6%
Jun 2023 → Mar 2026 · range 39.2% – 44.8%
of institutional value
Top 10
53.0%
Jun 2023 → Mar 2026 · range 51.2% – 59.2%
of institutional value
HHI
399
Jun 2023 → Mar 2026 · range 399 – 552
Broadly held
Showing 100 of 2,173
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1534701 CUSIP 718546104 13F (30d) 62 filings 20 filers Visit website Investor relations