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ON Semiconductor Corp (ON)

ON Semiconductor Corp brought in $6.4B of revenue over the twelve months to October 2, 2026, up 2.9% from a year earlier. Net income was $689.1M, a net margin of 10.8%. Operating cash flow minus capital spending left $1.4B of free cash flow in fiscal 2025. At October 2, 2026 it held $4.2B in cash against $4.5B of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 2, 2026.

Free, no password. An email when ON files with the SEC.

Price
$69.61
+0.72% on the day · November 10, 2026
52-week range $44.56 to $134.92
Market cap
$27.1B
Revenue (last 12 months)
$6.4B
+2.9% year on year
Net margin
10.8%
P/E
240.0
on FY2025 diluted EPS

Key facts about ON Semiconductor Corp

Net worth
ON Semiconductor Corp has a market value (market cap) of $27.1B at the latest share price, and shareholders' equity of $7.6B on its balance sheet at October 2, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $6B (-15.3% year on year), with net income of $121M. Over the 12 months to October 2, 2026: revenue $6.4B, net income $689.1M.
Cash flow
In fiscal 2025 operations brought in $1.8B of cash; after $341.2M of capital spending, free cash flow was $1.4B.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 2, 2026 and covers the period to October 2, 2026. Open on SEC EDGAR
Next earnings report
ON Semiconductor Corp's next report is expected around February 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What ON Semiconductor Corp does

ON Semiconductor Corp is registered with the SEC under industry code SIC 3674 (Semiconductors & Related Devices). Its shares trade on NASDAQ under the ticker ON.

Revenue and profit by year

Revenue
FY18: $5.9B $5.9B FY18FY19: $5.5B $5.5B FY19FY20: $5.3B $5.3B FY20FY21: $6.7B $6.7B FY21FY22: $8.3B $8.3B FY22FY23: $8.3B $8.3B FY23FY24: $7.1B $7.1B FY24FY25: $6B $6B FY25
Net income
FY18: $627.4M $627.4M FY18FY19: $211.7M $211.7M FY19FY20: $234.2M $234.2M FY20FY21: $1B $1B FY21FY22: $1.9B $1.9B FY22FY23: $2.2B $2.2B FY23FY24: $1.6B $1.6B FY24FY25: $121M $121M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$6B$84.2M$121M$0.29$1.4B
2024$7.1B$1.8B$1.6B$3.63$1.2B
2023$8.3B$2.5B$2.2B$4.89$438.4M
2022$8.3B$2.4B$1.9B$4.25$1.6B
2021$6.7B$1.3B$1B$2.27$1.3B
2020$5.3B$348.7M$234.2M$0.56$500.7M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 1, 2027.

Estimated from its filing rhythm: about 91 days after its last report of November 2, 2026, its usual gap. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where ON ranks in Technology

Revenue$6B
#85 of 751 in Technology · Top 11%
Revenue growth-15.3%
#561 of 604 in Technology · Bottom 7%
Net margin2.0%
#307 of 611 in Technology · Top 50%
Free cash flow margin23.7%
#111 of 568 in Technology · Top 19%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Technology

Latest SEC filings

What ON Semiconductor Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 2, 2026
    Quarterly report 10-Q · period to October 2, 2026Revenue rose 11% to $1.7B versus the same quarter last year; diluted EPS $0.79 versus $0.63.
  2. November 2, 2026
  3. November 2, 2026
  4. October 7, 2026
  5. October 2, 2026
  6. October 1, 2026
  7. October 1, 2026
    Material agreement8-Konsemi has amended its merger agreement to acquire Synaptics in an all-cash transaction valued at approximately $5.7 billion.
  8. September 16, 2026
  9. August 21, 2026
  10. August 13, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on October 2, 2026. Insider transactions on SEC

What is ON worth? A DCF from its reported cash flow

Insider trades

What the people running ON Semiconductor Corp did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $1.2M worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$1.2M
last 90 days
Net sold
15,578
$1.2M
DateInsiderWhatSharesPriceValueFiling
October 2, 2026 Mascarenas Paul AnthonyDirector Received as pay 126 $84.89 $10.7K Form 4
October 1, 2026 Gopalswamy SudhirGroup President, AMG & ISG Soldpre-planned (10b5-1) 15,578 $80.00 $1.2M Form 4
July 2, 2026 Mascarenas Paul AnthonyDirector Received as pay 116 $91.22 $10.6K Form 4
May 26, 2026 Gopalswamy SudhirGroup President, AMG & ISG Shares withheld for tax 470 $127.00 $59.7K Form 4
May 14, 2026 Mascarenas Paul AnthonyDirector Received as pay 1,986 - - Form 4
May 14, 2026 Kiddoo Bruce EDirector Received as pay 1,986 - - Form 4
May 14, 2026 Yan Christine YDirector Received as pay 1,986 - - Form 4
May 14, 2026 Carter Susan KDirector Received as pay 1,986 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns ON

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Fmr LLC13G, passive with 1 related filers 15% 61,538,856 November 5, 2025
Vanguard Capital Management13G, passive 7.5% 29,575,202 April 30, 2026
Vanguard Portfolio Management13G, passive 5.1% 20,112,107 April 29, 2026

Latest filings below 5%: The Vanguard Group 0% (March 27, 2026).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 997 managers reported a position.

HolderSharesValueChange on quarter
Fmr LLC56,679,393$5.36B-1,478,948
BlackRock, Inc.40,980,739$3.87B+1,069,058
Vanguard Capital Management LLC25,616,396$2.42B-16,803
Vanguard Portfolio Management LLC19,639,331$1.86B-423,229
State Street Corp18,557,255$1.75B+249,677
Jupiter Topco LLC13,427,527$1.27Bnew
Geode Capital Management, LLC10,836,563$1.02B+72,726
Jpmorgan Chase & Co10,129,250$897.1M-5,978,693
Goldman Sachs Group Inc7,877,881$744.8M+1,240,436
Norges Bank7,857,251$742.8Mnew
Bank of America Corp6,275,395$593.3M+1,048,873
Morgan Stanley5,917,224$559.4M-190,029
Ameriprise Financial Inc5,632,321$532.5M-821,269
Assenagon Asset Management S.A.5,615,616$530.9M+4,009,342
Van Eck Associates Corp5,143,343$486.3M+731,540
Amundi5,053,243$477.7M+202,682
Invesco Ltd.4,888,346$462.1M-1,147,965
Jericho Capital Asset Management L.P.4,881,237$461.5Mnew
Pictet Asset Management Holding SA4,236,710$400.4M-361,176
Two Sigma Investments, LP4,068,560$384.6M-385,255

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

10 insiders reported holding 1,899,426 shares in total, about $132.2M at the last price.

HolderSharesAs of
El-Khoury HassaneCEO & President, Director 1,054,123 February 21, 2026
Thad TrentExec VP & CFO 271,194 April 24, 2026
Keeton SimonGroup President, PSG 214,123 February 21, 2026
Gopalswamy SudhirGroup President, AMG & ISG 158,177 October 1, 2026
Mascarenas Paul AnthonyDirector 57,716 October 2, 2026
Yan Christine YDirector 48,655 May 14, 2026
Deitrich ThomasDirector 26,060 May 14, 2026
Carter Susan KDirector 25,638 May 14, 2026
Waters Gregory LDirector 24,524 May 14, 2026
Kiddoo Bruce EDirector 19,216 May 14, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about ON

What does ON Semiconductor Corp do?

ON Semiconductor Corp is a company in the Technology sector, listed on NASDAQ as ON. Its shares trade on NASDAQ under the ticker ON.

What is ON Semiconductor Corp's net worth?

ON Semiconductor Corp has a market value (market cap) of $27.1B at the latest share price, and shareholders' equity of $7.6B on its balance sheet at October 2, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is ON Semiconductor Corp profitable?

Yes. Over the twelve months to October 2, 2026 it reported net income of $689.1M on revenue of $6.4B, a net margin of 10.8%.

How much revenue does ON Semiconductor Corp make?

Over the twelve months to October 2, 2026 ON Semiconductor Corp reported revenue of $6.4B. That is 2.9% more than a year earlier.

When did ON Semiconductor Corp last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 2, 2026. It covers the period to October 2, 2026.

When is ON Semiconductor Corp's next earnings report?

ON Semiconductor Corp's next report is expected around February 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values ON Semiconductor Corp tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.