$63.81
Value $4.4B
Solaris Energy InfrastructurevsWilliams Companies
SEI and WMB stock compared: price, dividend, valuation and results, from SEC filings.
-1.07%
$69.09
Value $84.4B
Solaris Energy Infrastructure (SEI) has a market value of $4.4B and Williams Companies (WMB) $84.4B. Over the last year, with dividends, SEI moved +36.0% and WMB +17.8%. The P/E is 59.2 for SEI and 27.5 for WMB. Dividend yield: SEI 0.75%, WMB 3.00%.
At a glance
The main figures of both. A bar only shows which number is larger, not which is better.
Market value
SEI$4.4B
WMB$84.4B
WMB is 19 times SEI
Revenue, 12 months
SEI$936M
WMB$15.4B
WMB is 16 times SEI
Net income, 12 months
SEI$75M
WMB$3.1B
WMB is 41 times SEI
Operating margin
SEI22.8%
WMB30.2%
7.4 points apart
ROIC
SEI9.3%
WMB8.5%
0.8 points apart
P/E
SEI59.2
WMB27.5
SEI is 2.2 times WMB
Dividend yield
SEI0.8%
WMB3.0%
2.2 points apart
5-year return
SEI+889.9%
WMB+201.0%
688.9 points apart
A fainter bar means a negative number. The 5-year return includes dividends.
The price over time
Both start at 100 at the beginning of the period, so the lines show how much each changed. With dividends means each dividend buys more shares.
SEI+889.9%
WMB+201.0%
| Period | SEIWith dividends | WMBWith dividends |
|---|---|---|
| 1 year since November 12, 2025 | +36.0%Price +34.9% | +17.8%Price +14.3% |
| 3 years since November 13, 2023 | +675.3%+97.9% a yearPrice +617.0% | +121.3%+30.3% a yearPrice +97.8% |
| 5 years since November 12, 2021 | +889.9%+58.2% a yearPrice +736.3% | +201.0%+24.7% a yearPrice +141.2% |
Each cell: the total return with dividends, its yearly rate, and the price change alone. Before taxes and costs. Past returns do not predict future ones.
Every figure
As on each company's page. A description, not a recommendation: no one figure says which is better.
SEISolaris Energy InfrastructureWMBWilliams Companies
Valuation
SEIWMB| Price | $63.81 | $69.09 |
|---|---|---|
| Market value | $4.4B | $84.4B |
| Enterprise value (EV) | $5.8B | $115B |
| P/E | 59.2 | 27.5 |
| P/E, 5-year median | – | 21.0 |
| P/B | 3.5 | 6.4 |
| EV/EBIT | 26.9 | 24.7 |
| Free cash flow yield | – | – |
Results and growth
SEIWMB| Revenue, 12 months | $936M | $15.4B |
|---|---|---|
| Net income, 12 months | $75M | $3.1B |
| Free cash flow, 12 months | -$1.1B | -$108M |
| Earnings per share, 12 months | $1.08 | $2.51 |
| Revenue growth, year on year | 98.7% | 18.0% |
| Revenue growth a year, past | +43.3%over 5 years | +14.2%over 5 years |
| EPS growth a year, past | – | +66.0%over 5 years |
Margins and returns on capital
SEIWMB| Gross margin | – | – |
|---|---|---|
| Operating margin | 22.8% | 30.2% |
| Net margin | 8.0% | 19.9% |
| ROIC | 9.3% | 8.5% |
| ROE | 9.2% | 24.0% |
Balance sheet
SEIWMB| Cash | $399M | $203M |
|---|---|---|
| Total debt | $1.7B | $30.8B |
| Net debt / EBITDA | 4.4 | 4.4 |
| Interest cover | 4.4× | 3.1× |
Dividends and buybacks
SEIWMB| Dividend yield | 0.8% | 3.0% |
|---|---|---|
| Dividend per share, 12 months | $0.48 | $2.08 |
| Dividend growth a year, past | +2.7%over 5 years | +4.6%over 5 years |
| Buyback yield | – | – |
| Shareholder yield | 0.8% | 3.0% |
Last 12 months from the latest 10-Q and 10-K. Value, P/E and yields at today's price. A dash means the figure does not exist or did not pass our checks.
Which is bigger, Solaris Energy Infrastructure or Williams Companies?
By market value, Williams Companies ($84.4B) is about 19.0 times Solaris Energy Infrastructure ($4.4B), at today's prices.
How did SEI and WMB stock do over the last 5 years?
Since November 12, 2021, SEI's price moved +736.3% and WMB's +141.2%. With dividends: SEI +889.9% (+58.2% a year), WMB +201.0% (+24.7% a year). Past returns do not predict future ones.
Which pays the higher dividend, SEI or WMB?
The dividend yield at today's price is 0.75% for Solaris Energy Infrastructure and 3.00% for Williams Companies. Over the last twelve months they paid $0.48 and $2.08 per share.
What is the P/E of SEI and WMB?
At today's price, the P/E is 59.2 for SEI and 27.5 for WMB. It is the share price over the last twelve months' earnings per share.
Which has the higher profit margins, Solaris Energy Infrastructure or Williams Companies?
Over the last twelve months, the net margin was 8.0% for Solaris Energy Infrastructure and 19.9% for Williams Companies, and the operating margin 22.8% and 30.2%. Revenue was $936M and $15.4B.
Which is the better investment, Solaris Energy Infrastructure or Williams Companies?
The page does not answer that and does not suggest buying or selling. It puts the two companies' numbers side by side, from their SEC filings, for you to read and form your own view. The decision depends on your goals and situation.
Other comparisons
With each of the two, and with the largest in its sector.
Related pages
The other pages on US stocks, free to read. On the company pages, the last three fiscal years are open to everyone, five with a free account, and every year with Ploutos Investor.
US stocksThe market today, the sectors, the largest companies and the week's results.The market's sectorsThe 11 sectors side by side: returns, share of the market, median P/E and dividend.Compare stocksTwo companies side by side: price over up to ten years, with and without dividends, and every figure.US dividend stocksEach dividend's yield next to whether the company's cash covers it and whether it was ever cut.
Descriptive data from SEC filings and market prices.