Q2 2025 13F Holders as of 6/30/2025
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
143M
-
Number of holders
-
285
-
Total 13F shares, excl. options
-
147M
-
Shares change
-
+14.3M
-
Total reported value, excl. options
-
$3.54B
-
Value change
-
+$406M
-
Put/Call ratio
-
0.94
-
Number of buys
-
151
-
Number of sells
-
-154
-
Price
-
$24.12
Significant Holders of MAGNITE, INC. - Common Stock (MGNI) as of Q2 2025
373 filings reported holding MGNI - MAGNITE, INC. - Common Stock as of Q2 2025.
MAGNITE, INC. - Common Stock (MGNI) has 285 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 147M shares
.
Largest 10 shareholders include FMR LLC (17.2M shares), VANGUARD GROUP INC (13.6M shares), Capital Research Global Investors (12.9M shares), BlackRock, Inc. (10.7M shares), Boston Partners (5.57M shares), WELLINGTON MANAGEMENT GROUP LLP (5.45M shares), DIMENSIONAL FUND ADVISORS LP (4.9M shares), AMERICAN CENTURY COMPANIES INC (4.83M shares), Granahan Investment Management, LLC (3.64M shares), and Edenbrook Capital, LLC (3.61M shares).
This table shows the top 285 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| 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.