With a market capitalization (market cap) of $12.19B — a measure of how much the company is worth — Advanced Energy Industries, Inc. ranks #828 among the 2,510 companies tracked, and 156th in Technology as of October 3, 2026. Shares trade at $304.28, up 3.46% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 3, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $11.84B | +49.96% | $304.28 |
| 2025 | Dec 31, 2025 | $7.89B | +81.55% | $209.37 |
| 2024 | Dec 31, 2024 | $4.35B | +7.02% | $115.63 |
| 2023 | Dec 29, 2023 | $4.06B | +26.61% | $108.92 |
Ranking figure $12.19B as of October 3, 2026.
Advanced Energy Industries, Inc.'s ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $304.28 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $11.84B on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2025) used a weighted-average 37,600,000 shares. That figure is an average for the year, not the live count in the market-cap formula.
Multiplying the latest price by those FY 2025 weighted-average shares would give about $11.44B. The ranking uses the provider's reported market cap instead, which reflects a current share count rather than that annual average.
Book equity: assets minus liabilities on the latest annual report.
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FY 2025 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #1 | NVIDIA Corporation NVDA | $5.67T | +1.34% |
| #2 | Apple Inc. AAPL | $4.9T | +1.02% |
| #4 | Microsoft Corporation |
Advanced Energy Industries, Inc. (AEIS) is a global leader in the design, production, sale, and support of sophisticated power conversion, measurement, and control systems. The company specializes in plasma power technologies, providing a range of solutions such as direct current (DC), pulsed DC, low-frequency alternating current (LF AC), high-voltage, and radio frequency (RF) power supplies, alongside RF matching networks, RF instrumentation products, and remote plasma sources engineered for reactive gas applications.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 3, 2026, Advanced Energy Industries, Inc. (AEIS) is worth $12.19B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2025, Advanced Energy Industries, Inc.’s book equity is about $1.36B. Market cap is the market value of the outstanding shares. As of October 3, 2026, its market cap is $12.19B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Advanced Energy Industries, Inc. ranks #828 among the 2,510 companies tracked on MarketCapLens. In Technology it ranks #156 of 393.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
Over the past year, market cap and share price moved by different amounts. Share count can change independently of price. What changes market cap.
| 2022 |
|---|
| Dec 30, 2022 |
| $3.21B |
| -6.16% |
| $85.78 |
| 2021 | Dec 31, 2021 | $3.42B | — | $91.06 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
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FY 2025
| $3.84T |
| +0.92% |
| #6 | Taiwan Semiconductor Manufacturing Company Limited TSM | $2.45T | +2.96% |
| #9 | Broadcom Inc. AVGO | $1.69T | +3.35% |
| #11 | SK hynix Inc. SKHY | $1.39T | +0.84% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #825 | Grab Holdings Limited GRAB | $12.24B | -1.28% |
| #826 | Five Below, Inc. FIVE | $12.23B | +0.01% |
| #827 | Brown-Forman Corporation BF-B | $12.2B | +0.73% |
| #829 | TransUnion TRU | $12.16B | +2.03% |
| #830 | Rambus Inc. RMBS | $12.14B | +4.36% |
| #831 | Baxter International Inc. BAX | $12.14B | -0.63% |
Advanced Energy Industries, Inc.’s ranking market cap of $12.19B comes from the same snapshot as the rest of this site, as of October 3, 2026. It is not share price multiplied by the FY 2025 weighted-average share count of 37,600,000. The historical market-cap series last observed $11.84B on October 2, 2026.
Over the past year, Advanced Energy Industries, Inc.’s market cap is up 76.77%, using historical market-cap records rather than today’s share count applied to past prices.
Advanced Energy Industries, Inc. (AEIS) shares trade at $304.28, up 3.46% on the day, as of October 3, 2026.
Advanced Energy Industries, Inc. trades at a live price-to-earnings (P/E) ratio of 77.0, using the latest share price divided by the latest annual earnings per share. That is not the same as a fiscal-year reported P/E.