A detailed history of Picton Mahoney Asset Management transactions in Magnite, Inc. stock. As of the latest transaction made, Picton Mahoney Asset Management holds 387,332 shares of MGNI stock, worth $5.48 Million. This represents 0.08% of its overall portfolio holdings.

Number of Shares
387,332
Previous 127,850 202.96%
Holding current value
$5.48 Million
Previous $3.09 Million 173.45%
% of portfolio
0.08%
Previous 0.03%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 12, 2025

BUY
$21.75 - $26.52 $5.64 Million - $6.88 Million
259,482 Added 202.96%
387,332 $8.44 Million
Q2 2025

Aug 12, 2025

BUY
$9.0 - $24.12 $1.15 Million - $3.08 Million
127,850 New
127,850 $3.09 Million

Others Institutions Holding MGNI

About MAGNITE, INC.


  • Ticker MGNI
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Advertising Agencies
  • Shares Outstandng 132,937,000
  • Market Cap $1.88B
  • Description
  • Magnite, Inc. operates an independent sell-side advertising platform in the United States and internationally. The company's platform offers applications and services for sellers of digital advertising inventory or publishers that own and operate CTV channels, applications, websites, and other digital media properties, to manage and monetize the...
More about MGNI
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