MAGNITE, INC. - Common Stock (MGNI)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
143,820,633
Total 13F shares
47,170,726
Share change
+3,847,712
Total reported value
$765,768,502
Put/Call ratio
9.4%
Price per share
$16.23
Number of holders
152
Value change
+$56,211,169
Number of buys
83
Number of sells
70

Institutional Holders of MAGNITE, INC. - Common Stock (MGNI) as of Q4 2025

As of 31 Dec 2025, MAGNITE, INC. - Common Stock (MGNI) was held by 152 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 47,170,726 shares. The largest 10 holders included VANGUARD GROUP INC, Capital Research Global Investors, GEODE CAPITAL MANAGEMENT, LLC, GOLDMAN SACHS GROUP INC, Maestria Partners LLC, Bank of New York Mellon Corp, ROYCE & ASSOCIATES LP, Stephens Investment Management Group LLC, Penn Capital Management Company, LLC, and NOMURA ASSET MANAGEMENT CO LTD. This page lists 152 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.