Onex Corp (TO:ONEX) — Market Cap & Net Worth
Market Cap & Net Worth: Onex Corp (ONEX)
Onex Corp (TO:ONEX) has a market capitalization of $5.39 Billion (CA$7.46 Billion) as of September 16, 2026. Listed on the TO stock exchange, this Canada-based company holds position #3387 globally and #118 in its home market, demonstrating a -4.59% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Onex Corp's stock price CA$108.62 by its total outstanding shares 68658960 (68.66 Million). Also see ONEX current and non-current assets for a full breakdown of the balance sheet.
Onex Corp Market Cap History: 2015 to 2026
Onex Corp's market capitalization history from 2015 to 2026. Data shows growth from $4.04 Billion to $5.39 Billion (3.73% CAGR). Also see Onex Corp cash conversion from operations for how efficiently the company converts equity into cash flow.
Index Memberships
Onex Corp is a constituent of 1 market index:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P TSX Composite Index (Canada)
GSPTSE
|
$3.86 Trillion | 0.14% | #103 of 225 |
Weight: Onex Corp's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Onex Corp Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Onex Corp's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check Onex Corp (ONEX) share price today for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
19.15x
Onex Corp's market cap is 19.15 times its annual revenue
Latest Price to Earnings (P/E) Ratio
8.94x
Onex Corp's market cap is 8.94 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $4.37 Billion | $17.80 Billion | -$130.00 Million | 0.25x | N/A |
| 2017 | $4.42 Billion | $22.77 Billion | $2.40 Billion | 0.19x | 1.84x |
| 2018 | $3.58 Billion | $23.79 Billion | -$663.00 Million | 0.15x | N/A |
| 2019 | $3.97 Billion | $1.10 Billion | $4.28 Billion | 3.61x | 0.93x |
| 2020 | $3.56 Billion | $1.14 Billion | $730.00 Million | 3.13x | 4.87x |
| 2021 | $4.86 Billion | $2.03 Billion | $1.41 Billion | 2.39x | 3.46x |
| 2022 | $3.21 Billion | $437.00 Million | $235.00 Million | 7.35x | 13.66x |
| 2023 | $4.58 Billion | $1.12 Billion | $529.00 Million | 4.08x | 8.65x |
| 2024 | $5.58 Billion | $647.00 Million | $303.00 Million | 8.62x | 18.40x |
| 2025 | $5.61 Billion | $293.04 Million | $627.80 Million | 19.15x | 8.94x |
Competitor Companies of ONEX by Market Capitalization
Companies near Onex Corp in the global market cap rankings as of September 16, 2026. Review ONEX tangible net assets ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Onex Corp by market ranking:
- BlackRock Inc (NYSE:BLK): Ranked #147 globally with a market cap of $164.34 Billion USD.
- Blackstone Group Inc (NYSE:BX): Ranked #273 globally with a market cap of $95.35 Billion USD.
- KKR & Co. Inc. (NYSE:KKR): Ranked #287 globally with a market cap of $91.80 Billion USD.
- Brookfield Corporation (TO:BN): Ranked #317 globally with a market cap of $83.88 Billion USD ( CA$115.95 Billion CAD).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #147 | BlackRock Inc | NYSE:BLK | $164.34 Billion | $1058.66 |
| #273 | Blackstone Group Inc | NYSE:BX | $95.35 Billion | $126.70 |
| #287 | KKR & Co. Inc. | NYSE:KKR | $91.80 Billion | $102.27 |
| #317 | Brookfield Corporation | TO:BN | $83.88 Billion | CA$51.66 |
Onex Corp Historical Marketcap From 2015 to 2026
Between 2015 and today, Onex Corp's market cap moved from $4.04 Billion to $ 5.39 Billion, with a yearly change of 3.73%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | CA$5.39 Billion | -3.84% |
| 2025 | CA$5.61 Billion | +0.61% |
| 2024 | CA$5.58 Billion | +21.86% |
| 2023 | CA$4.58 Billion | +42.54% |
| 2022 | CA$3.21 Billion | -33.89% |
| 2021 | CA$4.86 Billion | +36.55% |
| 2020 | CA$3.56 Billion | -10.52% |
| 2019 | CA$3.97 Billion | +11.05% |
| 2018 | CA$3.58 Billion | -19.07% |
| 2017 | CA$4.42 Billion | +1.19% |
| 2016 | CA$4.37 Billion | +8.08% |
| 2015 | CA$4.04 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 16th, 2026 the market cap of Onex Corp was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $5.39 Billion USD |
| MoneyControl | $5.39 Billion USD |
| MarketWatch | $5.39 Billion USD |
| marketcap.company | $5.39 Billion USD |
| Reuters | $5.39 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Onex Corp
Onex Corporation is a private equity firm specializing in acquisitions and platform acquisitions. The firm makes investments in buyouts, turnaround, upper-middle market, large-cap, mid-cap, and small-cap market and distressed companies. It also invests in recapitalization, growth capital, Industry consolidation, corporate carve-outs of subsidiaries and mission-critical supply divisions from multi… Read more