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M

Magnite MGNI · USD

Communication Services · US listing · 🇺🇸 United States

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29.04

+6.02%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.11.7m8.12%+64.2k31 Mar 2026
WELLINGTON MANAGEMENT GROUP LLP9.2m6.40%+561.8k31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC7.7m5.38%+7.7m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC6.2m4.31%+6.2m31 Mar 2026
CAPITAL RESEARCH GLOBAL INVESTORS5m3.49%−7.9m31 Mar 2026
BOSTON PARTNERS4.7m3.29%+611k31 Mar 2026
AMERICAN CENTURY COMPANIES INC4.6m3.22%−660.1k31 Mar 2026
FMR LLC4.5m3.14%−2.2m31 Mar 2026
DIMENSIONAL FUND ADVISORS LP4m2.77%+367.9k31 Mar 2026
NUVEEN, LLC3.6m2.50%+58.9k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC3.6m2.47%+119.7k31 Mar 2026
NINE TEN CAPITAL MANAGEMENT LLC3.5m2.42%+477.7k31 Mar 2026
STATE STREET CORP3.2m2.20%+21.1k31 Mar 2026
EDENBROOK CAPITAL, LLC2.8m1.95%+10k31 Mar 2026
GRANAHAN INVESTMENT MANAGEMENT, LLC2.6m1.78%−562.5k31 Mar 2026

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

10.5m

-3.8% on the period before. 6.1 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

18.4%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 30 Sept 2026100 shares
  • 28 Sept 202619,488 shares
  • 25 Sept 202614,888 shares
  • 21 Sept 20261,100 shares
  • 18 Sept 20262,165 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.