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NASDAQ · Technology

Magnite, Inc. (MGNI)

Magnite, Inc. brought in $766.7M of revenue over the twelve months to September 30, 2026, up 9.1% from a year earlier. Net income was $180.8M, a net margin of 23.6%. Operating cash flow minus capital spending left $165.6M of free cash flow in fiscal 2025. At September 30, 2026 it held $392.9M in cash against $350M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 4, 2026.

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Price
$28.52
-1.79% on the day · November 10, 2026
52-week range $10.82 to $29.25
Market cap
$4.1B
Revenue (last 12 months)
$766.7M
+9.1% year on year
Net margin
23.6%
P/E
30.0
on FY2025 diluted EPS

Key facts about Magnite, Inc.

Net worth
Magnite, Inc. has a market value (market cap) of $4.1B at the latest share price, and shareholders' equity of $961.7M on its balance sheet at September 30, 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 $714M (+6.9% year on year), with net income of $144.6M. Over the 12 months to September 30, 2026: revenue $766.7M, net income $180.8M.
Cash flow
In fiscal 2025 operations brought in $236.2M of cash; after $70.5M of capital spending, free cash flow was $165.6M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 4, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Magnite, Inc.'s next report is expected around February 24, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Magnite, Inc. does

Magnite, Inc. is registered with the SEC under industry code SIC 7370 (Services-Computer Programming, Data Processing, Etc.). Its shares trade on NASDAQ under the ticker MGNI.

Revenue and profit by year

Revenue
FY18: $124.7M $124.7M FY18FY19: $156.4M $156.4M FY19FY20: $221.6M $221.6M FY20FY21: $468.4M $468.4M FY21FY22: $577.1M $577.1M FY22FY23: $619.7M $619.7M FY23FY24: $668.2M $668.2M FY24FY25: $714M $714M FY25
Net income
FY18: -$61.8M -$61.8M FY18FY19: -$25.5M -$25.5M FY19FY20: -$53.4M -$53.4M FY20FY21: $65K $65K FY21FY22: -$130.3M -$130.3M FY22FY23: -$159.2M -$159.2M FY23FY24: $22.8M $22.8M FY24FY25: $144.6M $144.6M FY25

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

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$714M$97.6M$144.6M$0.95$165.6M
2024$668.2M$51.1M$22.8M$0.16$202.4M
2023$619.7M-$155M-$159.2M-$1.17$187.6M
2022$577.1M-$112.8M-$130.3M-$0.98$161.7M
2021$468.4M-$81.1M$65K$0.00$108.9M
2020$221.6M-$54.2M-$53.4M-$0.55-$26.4M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 24, 2027.

Estimated from its filing rhythm: 52 weeks after its report of February 25, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where MGNI ranks in Technology

Revenue$714M
#277 of 751 in Technology · Top 37%
Revenue growth+6.9%
#355 of 604 in Technology · Bottom 41%
Net margin20.3%
#91 of 611 in Technology · Top 15%
Free cash flow margin23.2%
#117 of 568 in Technology · Top 20%

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 Magnite, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
  2. November 4, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue rose 14% to $204.2M versus the same quarter last year; diluted EPS $0.23 versus $0.13.
  3. November 4, 2026
  4. October 7, 2026
    Material agreement8-KMagnite repriced its term loan and revolving credit facility to lower borrowing costs.
  5. September 21, 2026
    Executive or director change8-KMagnite promoted Brian Gephart to Chief Financial Officer and named Haas Sullivan as Chief Accounting Officer.
  6. August 13, 2026
  7. August 6, 2026
  8. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 11% to $192.8M versus the same quarter last year; diluted EPS $0.13 versus $0.08.
  9. August 5, 2026
  10. June 11, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on November 9, 2026. Insider transactions on SEC

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

Insider trades

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

Insiders sold $6.4M worth of shares in the last 90 days and bought none on the open market. Most of the selling (96%) was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$6.4M
last 90 days
Net sold
261,874
$6.4M
DateInsiderWhatSharesPriceValueFiling
November 5, 2026 Buckley Sean PatrickSee Remarks Soldpre-planned (10b5-1) 10,991 $27.00 $296.8K Form 4
November 5, 2026 Buonasera DavidCHIEF TECHNOLOGY OFFICER Soldpre-planned (10b5-1) 4,272 $27.00 $115.3K Form 4
November 5, 2026 Buonasera DavidCHIEF TECHNOLOGY OFFICER Soldpre-planned (10b5-1) 1,434 $28.00 $40.2K Form 4
October 12, 2026 Caine PaulDirector Soldpre-planned (10b5-1) 12,500 $25.29 $316.1K Form 4
October 1, 2026 Gephart BrianCHIEF FINANCIAL OFFICER Received as pay 64,682 - - Form 4
October 1, 2026 Sullivan HaasCHIEF ACCOUNTING OFFICER Received as pay 24,641 - - Form 4
September 17, 2026 Knopper Douglas SDirector Soldpre-planned (10b5-1) 37,337 $26.28 $981.2K Form 4
September 17, 2026 Caine PaulDirector Soldpre-planned (10b5-1) 7,500 $26.50 $198.8K Form 4

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

Who owns MGNI

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
Vanguard Portfolio Management13G, passive 5.43% 7,849,870 April 29, 2026
Fmr LLC13G, passive with 1 related filers 5.4% 7,759,426 August 6, 2026
Vanguard Capital Management13G, passive 5.04% 7,283,329 April 30, 2026

Latest filings below 5%: Wellington Management Group LLP 4.2% (August 13, 2026); Capital Research Global Investors 3.5% (May 14, 2026); 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. 310 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.12,713,156$241.3M+1,055,660
Vanguard Portfolio Management LLC8,197,286$155.6M+471,081
Fmr LLC7,759,426$147.3M+3,252,007
Vanguard Capital Management LLC6,225,195$118.2M+34,792
Wellington Management Group Llp6,044,492$114.7M-3,146,585
Dimensional Fund Advisors LP5,260,132$99.8M+1,276,458
Boston Partners5,013,835$95.9M+293,972
American Century Companies Inc4,622,736$87.7M-4,080
Capital Research Global Investors3,869,159$73.4M-1,151,130
Nuveen, LLC3,794,811$72M+204,786
Geode Capital Management, LLC3,789,959$71.9M+236,169
Edenbrook Capital, LLC3,555,615$67.5M+757,579
State Street Corp3,528,075$67M+364,936
325 Capital LLC3,412,694$64.8M+1,407,307
Nine Ten Capital Management LLC3,261,283$61.9M-220,000
Granahan Investment Management, LLC3,083,211$58.5M+529,798
Canada Pension Plan Investment Board2,995,093$56.8M+2,949,041
Jane Street Group, LLC2,199,191$41.7M+531,031
Park West Asset Management LLC2,000,000$38M+1,401,620
Morgan Stanley1,991,732$37.8M+1,064,913

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.

17 insiders reported holding 3,533,107 shares in total, about $100.8M at the last price.

HolderSharesAs of
Day DavidCHIEF FINANCIAL OFFICER 452,861 August 15, 2026
Evans Katie SeitzSee Remarks 441,800 September 11, 2026
Barrett Michael G.CEO, Director 392,670 August 15, 2026
Soroca Adam LeeCHIEF PRODUCT OFFICER 388,425 February 18, 2026
Buckley Sean PatrickSee Remarks 282,069 November 5, 2026
Buonasera DavidCHIEF TECHNOLOGY OFFICER 239,449 November 5, 2026
Lam RachelDirector 230,620 August 10, 2026
Saltz AaronCHIEF LEGAL OFFICER 224,389 September 10, 2026
Gephart BrianCHIEF FINANCIAL OFFICER 167,010 October 1, 2026
Caine PaulDirector 124,901 October 12, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about MGNI

What does Magnite, Inc. do?

Magnite, Inc. is a company in the Technology sector, listed on NASDAQ as MGNI. Its shares trade on NASDAQ under the ticker MGNI.

What is Magnite, Inc.'s net worth?

Magnite, Inc. has a market value (market cap) of $4.1B at the latest share price, and shareholders' equity of $961.7M on its balance sheet at September 30, 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 Magnite, Inc. profitable?

Yes. Over the twelve months to September 30, 2026 it reported net income of $180.8M on revenue of $766.7M, a net margin of 23.6%.

How much revenue does Magnite, Inc. make?

Over the twelve months to September 30, 2026 Magnite, Inc. reported revenue of $766.7M. That is 9.1% more than a year earlier.

When did Magnite, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 4, 2026. It covers the period to September 30, 2026. Its newest filing of any kind is the planned insider sale from November 9, 2026.

When is Magnite, Inc.'s next earnings report?

Magnite, Inc.'s next report is expected around February 24, 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 Magnite, Inc. 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.