Onex Corporation

ONEXFOTCFinancial Services● Active

$77.75

$-0.12(-0.15%)

Market Cap$5.9B

P/E Ratio—

52W High$92.45

52W Low$69.26

Avg Volume8K

Open$78.13

Beta0.95

Free Cash Flow Financials Revenue

Onex Corporation (ONEXF) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

ONEXF · free cash flow · updated Jun 8, 2026

Core FCF metrics

ONEXF · FCF · TTM · margin & CAGR

Free cash flow was $716.3M for FY2025 (fiscal year ending 2025-12-31), up 311.7% year-over-year The FCF margin was 244.4%. Five-year CAGR stands at +13.5%.

FY2025 Free Cash Flow$716.3M▲ +311.7% YoY

Trailing 12M (TTM)−$53.2MTrailing 4Q sum · TTM negative vs latest FY positive

FCF Margin244.4%$716.3M ÷ revenue

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGR+13.5%FY2020 → FY2025

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

ONEXF · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$716.3M(0M)$716.3M▲ +311.7%244.4%

FY2024$174.0M(0M)$174.0M▲ +190.0%26.9%

FY2023$68.0M(8M)$60.0M▲ +115.3%5.3%

FY2022−$384.0M(8M)−$392.0M▼ 208.6%-89.7%

FY2021$361.0M(0M)$361.0M▼ 5.2%17.8%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

ONEXF · P/FCF · FCF yield · FCF per share

Onex Corporation (ONEXF) valuation ratios are currently unavailable — market cap, share count, or TTM data could not be retrieved from our data provider.

FCF Yield (TTM)

N/A

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

N/A

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

N/A

Enterprise Value basis

Valuation ratios are unavailable — market cap, share count, or TTM data could not be retrieved. Individual metrics are shown where available.

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

ONEXF · cash flow statement · operating / investing / financing

For FY2025, Onex Corporation generated $716.3M in operating cash flow and spent 0M in capital expenditures, yielding $716.3M in free cash flow.

Operating Activities

+$716.3M

Cash from core business operations

2025-12-31

Investing Activities

+$118.0M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$427.4M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($716.3M) − |CapEx| (0M) = FCF ($716.3M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Financial Services)

ONEXF vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Onex CorporationYOU

ONEXF

$716.3M+311.7%244.4%

Berkshire Hathaway Inc.

BRK-A

$25.04B+115.6%6.7%

25%

Berkshire Hathaway Inc.

Mastercard Incorporated

$16.91B+18.2%51.6%

17%

Financial Services · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Onex Corporation (ONEXF) reported free cash flow of $716.3M for FY2025 (fiscal year ending 2025-12-31), up 311.7% year-over-year. The FCF margin was 244.4%.

Based on available data, Onex Corporation has maintained positive free cash flow for at least 14 fiscal year(s). FCF peaked at $1.43B in FY2016. The 5-year CAGR stands at +13.5%.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

ONEXF free cash flow · 8 questions

Onex Corporation free cash flow was $716.3M for FY2025, up 311.7% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at −$53.2M.

ONEXF free cash flowONEXF FCFONEXF FCF 2025ONEXF free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Onex Corporation · Onex Corporation SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026