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Magnite, Inc. (NASDAQ:MGNI)

US · Delayed Price · Currency is USD
25.24+0.40 (+1.61%)
 
Market Cap3.61B+32.2%
Revenue (ttm)742.04M+8.3%
Net Income166.89M+287.0%
EPS1.10+292.6%
Shares Out143.22M
PE Ratio21.57
Forward PE18.32
Dividendn/a
Ex-Dividend Daten/a
Volume2,183,086
Open24.72
Previous Close24.84
Day's Range24.41 - 25.47
52-Week Range10.82 - 26.84
Beta2.32
AnalystsBuy
Price Target28.00(+10.94%)
Earnings DateNov 4, 2026
Insider Score
––Not scored
MGNI Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About MGNI

Magnite, Inc. manages an independent, global platform dedicated to the digital advertising marketplace. This sophisticated system furnishes publishers—entities controlling digital content such as connected TV channels, mobile applications, and websites—with the necessary applications and utilities to oversee and monetize their ad inventory. Concurrently, it delivers services and tools for advertising buyers, including advertisers, agencies, agency trading desks, and demand-side platforms, enabling them to procure digital ad space. The company employs sales teams operating from various international locations to market its advanced technological solutions to both buying and selling parties. Formed in 2007, the enterprise was formerly known as The Rubicon Project, Inc. before rebranding as Magnite, Inc. in July 2020. Its corporate headquarters are located in New York, New York.

Address
1250 Broadway, New York City, NY, 10001, US
Market Cap
3.61 billion
Employees
971
Industrial Classification
Advertising Agencies

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$6.30M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
+1.61%
5 Days
-1.52%
1 Month
+6.50%
6 Months
+107.57%
1 Year
+32.22%

$MGNI stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in MGNI holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by MGNI's directors and management

Net Shares Purchased by Insiders−300k−150k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

MGNI Estimated quarterly lobbying spending

Source: U.S. Senate LDA

MGNI Revenue by Segment or Geography

$192.82MTotal
SegmentRevenue% of All
CTV$100.08M51.90%
Mobile$65.97M34.22%
Desktop$26.77M13.88%

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New MGNI patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to MGNI from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in MGNI

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$101.90M
IWMiShares Russell 2000 ETF$93.87M
VBVanguard Morningstar Small-Cap ETF$73.50M
VBRVanguard Morningstar Small-Cap Value ETF$46.70M
VXFVanguard Extended Market ETF$39.11M
DFASDimensional - US Small Cap ETF$28.21M

Estimated from each fund’s disclosed top holdings × AUM

MGNI Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for MGNI is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from MGNI’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
0
Sells
19
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.