MGNI is the ticker symbol for MAGNITE, INC., a publicly traded Technology sector company listed on Nasdaq. 13F Pro tracks MGNI with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is MGNI a good stock to buy?

13F Pro's AI ranking engine scores MGNI at 64.2/100, ranked #565 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for MGNI is available at https://13fpro.ai/company/MGNI. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source MGNI data?

All MAGNITE, INC. fundamentals and ownership data come directly from SEC EDGAR. MAGNITE, INC. files with the SEC under CIK 1595974. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

MAGNITE, INC. MGNI

NasdaqMid CapTechnology

13F Pro quality score

Rank #565 of 2,925TOP 25%

Why it scores 64 Technology peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$192.82M

Quarter to Jun 30

Net income

$19.37M

Quarter to Jun 30

Free cash flow

$174.50M

Quarter to Jun 30

Operating margin

16.2%

Quarter to Jun 30

Top Institutional Holders

as of Q2 2026

$2.69B total

BlackRock, Inc.

$241.30M+9.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

$155.58M+6.1%

FMR LLC

$147.27M+72.1%

VANGUARD CAPITAL MANAGEMENT LLC

$118.15M+0.6%

WELLINGTON MANAGEMENT GROUP LLP

$114.72M-34.2%

DIMENSIONAL FUND ADVISORS LP

$99.84M+32.0%

Boston Partners

$95.85M+6.2%

AMERICAN CENTURY COMPANIES INC

$87.74M-0.1%

Capital Research Global Investors

$73.44M-22.9%

Nuveen, LLC

$72.03M+5.7%

GEODE CAPITAL MANAGEMENT, LLC

$71.95M+6.6%

Edenbrook Capital, LLC

$67.49M+27.1%

STATE STREET CORP

$66.96M+11.5%

325 CAPITAL LLC

$64.77M+70.2%

Nine Ten Capital Management LLC

$61.90M-6.3%

Granahan Investment Management, LLC

$58.52M+20.7%

CANADA PENSION PLAN INVESTMENT BOARD

$56.85M+6403.7%

JANE STREET GROUP, LLC

$41.74M+31.8%

Park West Asset Management LLC

$37.96M+234.2%

MORGAN STANLEY

$37.80M+114.9%

Qube Research & Technologies Ltd

$37.12M+195.9%

Blue Grotto Capital, LLC

$32.39M+28.4%

KENNEDY CAPITAL MANAGEMENT LLC

$31.64M-4.9%

NORTHERN TRUST CORP

$29.48M+17.5%

ROYCE & ASSOCIATES LP

$27.97M+7.9%

See all 312 institutional holders →

What's Driving MGNI's Business? Latest 10-Q Breakdown

31/31 datapoints verified

AI-extracted from the 10-Q filed 2026-08-05 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Magnite grew Q2 FY2026 revenue 11% YoY to $192.8M on 21% CTV growth, with net income up 74% to $19.4M as operating margin expanded to 16% from 13%.

Biggest Revenue Drivers

CTV$100.1M+21% YoY

Revenue growth driven by growth in CTV; CTV expected to remain the biggest growth driver

Mobile$66.0M+3% YoY

Biggest Revenue Drivers

Total revenue: $192.8M+11% YoY

CTV$100.1M+21% YoY

Revenue growth driven by growth in CTV; CTV expected to remain the biggest growth driver

Mobile$66.0M+3% YoY

Desktop$26.8M

Largest Expense Items

Cost of revenue$62.0M-4% YoY

Decrease of $8.1M in traffic acquisition costs from lower gross-basis revenue, partially offset by higher D&A, software license, and personnel costs

Sales and marketing$47.0M+11% YoY

$4.9M increase in personnel costs, partially offset by lower amortization as certain acquired intangibles became fully amortized in 2025

General and administrative$28.4M+26% YoY

$4.1M increase in professional fees including legal costs, plus higher personnel, insurance/tax, and software license costs

Technology and development$24.1M+12% YoY

$2.1M increase in personnel costs

Margins: Gross profit rose 21% to $130.8M as cost of revenue fell to 32% of revenue from 37%, driven by CTV growth and lower traffic acquisition costs; operating margin expanded to 16% from 13% and Adjusted EBITDA grew 30% to $70.6M.

Watch Items from the Filing

Magnite filed an antitrust lawsuit against Google on September 16, 2025 following an April 2025 court ruling that Google violated antitrust laws in ad exchange/server markets; outcome and remedies remain uncertain.
Convertible Senior Notes matured March 15, 2026 and were repaid in full with $205.1M cash on hand, contributing to cash falling to $332.6M from $553.4M at year-end 2025.
Revenue reported on a gross basis fell to 3% of total revenue from 11% YoY, reflecting a decline in the managed service business as advertisers shift to automated solutions.
Q2 2026 included $1.2 million of litigation expense tied to the Google Action and privacy class-action defense costs, an ongoing cost not present in the prior-year quarter.
United States revenue represented 74% of total revenue ($142.4M) in the quarter, indicating continued geographic concentration.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →

Key Metrics

Revenue

Q2 2026

EDGAR

Net Income

Q2 2026

EDGAR

EPS (Diluted)

Q2 2026

EDGAR

Operating Margin

Q2 2026

EDGAR

ROIC

Q2 2026

EDGAR

Free Cash Flow

Q2 2026

EDGAR

Debt/Equity

Q2 2026

EDGAR

Financial Trends

Revenue & Net Income

13fpro.ai/company/MGNI

Earnings Per Share

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MAGNITE, INC. reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$714.0M	$144.6M	13.7%
FY 2024	10-K	$668.2M	$22.8M	7.6%
FY 2023	10-K	$619.7M	$-159.2M	-25.0%
FY 2022	10-K	$577.1M	$-130.3M	-19.5%
FY 2021	10-K	$468.4M	$65.0K	-17.3%
FY 2020	10-K	$221.6M	$-53.4M	-24.5%

About MAGNITE, INC. (MGNI): stock profile, AI score and financials

MAGNITE, INC. (MGNI) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores MGNI at 64.2/100 on a composite quality score built from its SEC filings, placing it at rank #565 of 2,925 stocks — the top 25% of the AI-ranked universe. MGNI scores in the top quartile across institutional flow (88.7), profitability (86.1), free cash flow (83.3). Shareholder dilution risk is elevated at 15.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), MAGNITE, INC. reports quarterly revenue of $192.8M, net income of $19.4M, an operating margin of 16.2%. Top institutional holders of MGNI by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, FMR, based on the most recent SEC filings. MGNI trades on the Nasdaq exchange and files with the SEC under CIK 1595974. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MGNI daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for MAGNITE, INC. directly from SEC EDGAR.

Financials through the period ended Jun 30, 2026SEC EDGAR: CIK 1595974 →

MAGNITE, INC. MGNI

Top Institutional Holders

What's Driving MGNI's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

MGNI key financials by period

MGNI insiders

About MAGNITE, INC. (MGNI): stock profile, AI score and financials

MAGNITE, INC. MGNI

Top Institutional Holders

What's Driving MGNI's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

MGNI key financials by period

Companies similar to MGNI

MGNI insiders

About MAGNITE, INC. (MGNI): stock profile, AI score and financials