Phillips 66 (XSWX:PSX) Institutional Ownership: 53.15% (As of Jun. 27, 2026)


XSWX:PSX Phillips 66 XSWX:PSX
68 GF Score
Price CHF138.77
GF Value CHF109.85
! 6 Warning Signs
View Full Analysis

What is Phillips 66 Institutional Ownership?

Phillips 66 XSWX:PSX +0.02% 68 Institutional Ownership is 53.15% as of Jun. 27, 2026. GuruFocus rates XSWX:PSX with a GF Score™ of 68/100 and a GF Value™ of CHF109.85. The stock has 6 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Phillips 66's institutional ownership is 53.15%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Phillips 66's Insider Ownership is 0.00%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Phillips 66's Float Percentage Of Total Shares Outstanding is 87.01%.

Phillips 66 Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Phillips 66's Institutional Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Phillips 66 Institutional Ownership Chart

Phillips 66 Historical Data

The historical data trend for Phillips 66 can be seen below:

2025-08-31 2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31
Institutional Ownership 53.31 53.34 53.19 53.21 53.64 53.73 53.90 52.67 52.68 53.15
XSWX:PSX
68GF Score
Phillips 66 XSWX:PSX
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Phillips 66 Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 53.15% mean?
Phillips 66 (XSWX:PSX) has a Institutional Ownership of 53.15% as of Jun. 27, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Phillips 66 and its competitors.
Is Phillips 66's Institutional Ownership too high?
Phillips 66's current Institutional Ownership is 53.15%. Overall, Phillips 66 has a GF Score™ of 68/100, reflecting its overall financial health beyond just this single metric.
How does Phillips 66's Institutional Ownership compare to MPC and VLO?
Phillips 66's Institutional Ownership of 53.15% can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for an Oil & Gas company?
A good Institutional Ownership depends on the Oil & Gas industry context. However, Institutional Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Phillips 66 and its competitors. Phillips 66's current Institutional Ownership is 53.15%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phillips 66 stock overvalued right now?
Phillips 66 (XSWX:PSX) has a current Institutional Ownership of 53.15%. The stock's GF Value™ is CHF109.85, compared to a current price of CHF138.77 — trading 26.3% above its estimated fair value. The current Institutional Ownership is 53.15%. Phillips 66's overall GF Score™ is 68/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Phillips 66 (XSWX:PSX), the current Institutional Ownership is 53.15% as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Phillips 66 (XSWX:PSX) Overvalued in 2026?

Based on GuruFocus' analysis, Phillips 66 stock appears to be overvalued. The current stock price of CHF138.77 is trading 26.3% above its estimated GF Value™ of CHF109.85.

Key valuation signals for XSWX:PSX:

  • Institutional Ownership: 53.15%
  • GF Value™: CHF109.85 vs. price of CHF138.77 (26.3% above fair value)
  • GF Score™: 68/100 with 6 warning signs

No single metric tells the full story. See the XSWX:PSX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Phillips 66 Business Description

Industry EnergyOil & Gas
Address 2331 CityWest Boulevard, Houston, TX, USA, 77042
Phillips 66 is an independent refiner that owns or holds interest in 10 refineries with a total crude throughput capacity of 2.0 million barrels per day, or mmb/d, at the end of 2025. The midstream segment comprises extensive transportation and NGL processing assets. It includes 70,000 miles of crude oil, refined petroleum product, NGL and natural gas pipeline systems, and a comprehensive set of refined petroleum product, NGL and crude oil terminals, gathering and processing plants and fractionation facilities and various other storage and loading facilities. Its CPChem chemical joint venture operates facilities primarily in the United States and the Middle East and produces olefins and polyolefins.
68GF Score

Get the complete analysis for XSWX:PSX

Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF138.77
Price
CHF109.85
GF Value