Icahn Enterprises L.P. (IEP) vs Phillips 66 (PSX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Phillips 66 (PSX) has outperformed Icahn Enterprises L.P. (IEP) over the past year, gaining 105.2% versus a loss of 20.4%. Over five years, PSX leads with a +234.4% price change compared with -87.8% for IEP. Phillips 66 is the larger company by market cap ($108.90 billion vs $4.73 billion), about 23.0 times the size, while Icahn Enterprises L.P. is growing revenue faster (-3.6% vs -7.5%).
On valuation, Icahn Enterprises L.P. trades at a lower forward P/E (8.2x vs 10.2x for Phillips 66). Icahn Enterprises L.P. offers the higher dividend yield (30.08% vs 1.82%). Phillips 66 converts more of its revenue into profit, with a net margin of 3.3% versus -3.1%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | IEP | PSX |
|---|---|---|
| Share price | $6.65 | $271.62 |
| Market cap | $4.73B | $108.90B |
| 1-day change | +0.30% | +0.68% |
| YTD return | -11.92% | +110.49% |
| 1-year return | -20.36% | +105.20% |
| 5-year return | -87.83% | +234.43% |
| P/E ratio (TTM) | — | 15.52 |
| Forward P/E | 8.21 | 10.18 |
| EPS (TTM) | $-0.71 | $17.50 |
| Dividend yield | 30.08% | 1.82% |
| Annual dividend | $2.00 | $4.94 |
| Revenue (latest FY) | $9.66B | $132.38B |
| Revenue growth (YoY) | -3.61% | -7.53% |
| Net income (latest FY) | $-299.00M | $4.40B |
| Gross margin | — | 12.30% |
| Net margin | -3.10% | 3.33% |
| 52-week high | $9.32 | $277.12 |
| 52-week low | $6.51 | $126.74 |
| Distance from 52-week high | -28.65% | -1.98% |
| Analyst consensus | — | buy |
| Avg. price target upside | — | -5.32% |
| Average volume | 993.36K | 2.84M |
| Shares outstanding | 710.92M | 400.94M |
| Employees | 13,562 | 12,600 |
| Sector | Energy | Energy |
| Industry | Integrated oil Companies | Integrated oil Companies |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Phillips 66 is about 23.0 times larger than Icahn Enterprises L.P. by market value ($108.90B vs $4.73B).
- PSX has outperformed IEP by 125.6 percentage points over the past year.
- Icahn Enterprises L.P. offers a meaningfully higher dividend yield (30.08% vs 1.82%).
- Phillips 66 is more profitable, keeping 3.3 cents of every revenue dollar as net income versus -3.1 cents for Icahn Enterprises L.P..
About Icahn Enterprises L.P.
IEP stock →Icahn Enterprises L.P., through its subsidiaries engages in the investment, energy, automotive, food packaging, real estate, home fashion and pharma in the United States and internationally. The Investment segment invests its proprietary capital through various private investment funds; and it provides investment advisory, administrative, and back-office services to the investment funds.
Energy · Integrated oil Companies · 13,562 employees
About Phillips 66
PSX stock →Phillips 66 operates as an integrated downstream energy provider in the United States, the United Kingdom, Germany, and internationally. It operates through five segments: Midstream, Chemicals, Refining, Marketing and Specialties (M&S), and Renewable Fuels.
Energy · Integrated oil Companies · 12,600 employees
IEP vs PSX FAQ
Which is bigger, Icahn Enterprises L.P. or Phillips 66?
Phillips 66 (PSX) is larger, with a market capitalization of $108.90B compared with $4.73B for Icahn Enterprises L.P. (IEP).
Which stock has performed better over the past year, IEP or PSX?
PSX returned +105.20% over the past 12 months, compared with -20.36% for IEP (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Icahn Enterprises L.P. or Phillips 66?
Icahn Enterprises L.P. has the higher yield at 30.08%, compared with 1.82% for Phillips 66.
Are Icahn Enterprises L.P. and Phillips 66 in the same industry?
Yes. Both are classified in the Integrated oil Companies industry within the Energy sector.