With a market capitalization (market cap) of $2.61B — a measure of how much the company is worth — Acadia Healthcare Company, Inc. ranks #1,851 among the 2,510 companies tracked, and 217th in Healthcare as of October 3, 2026. Shares trade at $28.06, up 4.20% 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 | $2.55B | +98.37% | $28.06 |
| 2025 | Dec 31, 2025 | $1.28B | -64.65% | $14.19 |
| 2024 | Dec 31, 2024 | $3.63B | -48.78% | $39.65 |
| 2023 | Dec 29, 2023 | $7.09B | -4.13% | $77.76 |
Ranking figure $2.61B as of October 3, 2026.
Acadia Healthcare Company, 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 $28.06 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $2.55B 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 90,705,000 shares. That figure is an average for the year, not the live count in the market-cap formula.
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 |
|---|---|---|---|
| #14 | Eli Lilly and Company LLY | $1.08T | -0.61% |
| #21 | Johnson & Johnson JNJ | $617.01B | -1.02% |
| #24 |
Acadia Healthcare Company, Inc. specializes in delivering a comprehensive range of behavioral health services, with its operations spanning the United States and Puerto Rico. Patients receive care in diverse environments, including acute inpatient psychiatric hospitals, specialized treatment facilities, long-term residential centers, and outpatient clinics. As of March 31, 2022, the company managed an extensive network consisting of 238 behavioral healthcare facilities, collectively providing approximately 10,600 beds.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 3, 2026, Acadia Healthcare Company, Inc. (ACHC) is worth $2.61B — 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, Acadia Healthcare Company, Inc.’s book equity is about $2.14B. Market cap is the market value of the outstanding shares. As of October 3, 2026, its market cap is $2.61B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Acadia Healthcare Company, Inc. ranks #1,851 among the 2,510 companies tracked on MarketCapLens. In Healthcare it ranks #217 of 350.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
| 2022 |
|---|
| Dec 30, 2022 |
| $7.4B |
| +36.59% |
| $82.32 |
| 2021 | Dec 31, 2021 | $5.42B | — | $60.70 |
|---|
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
| $464.35B |
| +1.11% |
| #36 | Merck & Co., Inc. MRK | $356.4B | +0.34% |
| #38 | UnitedHealth Group Incorporated UNH | $337.74B | +1.83% |
| #52 | Novartis AG NVS | $268B | -0.04% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #1848 | Navios Maritime Partners L.P. NMM | $2.63B | +0.96% |
| #1849 | Vicore Pharma Holding AB VCRE | $2.63B | -1.06% |
| #1850 | Astronics Corporation ATRO | $2.62B | -0.28% |
| #1852 | PagSeguro Digital Ltd. PAGS | $2.61B | +1.69% |
| #1853 | Redwire Corp RDW | $2.6B | +2.93% |
| #1854 | Graphic Packaging Holding Company GPK | $2.6B | -2.01% |
Acadia Healthcare Company, Inc.’s ranking market cap of $2.61B 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 90,705,000. The historical market-cap series last observed $2.55B on October 2, 2026.
Over the past year, Acadia Healthcare Company, Inc.’s market cap is up 5.85%, using historical market-cap records rather than today’s share count applied to past prices.
Acadia Healthcare Company, Inc. (ACHC) shares trade at $28.06, up 4.20% on the day, as of October 3, 2026.
Live P/E is share price divided by annual earnings per share. It is blank when earnings are missing, zero, or negative — not a 0× multiple.