Institutional Ownership Magnite, Inc. (MGNI)
This table provides information about the institutional ownership of Magnite, Inc. (MGNI). We have compiled data on the 375 institutions that hold shares in the stock, with a total of 123 Million shares, which have been reported (via 13F filing form) to have a value of $1.75 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Frontier Capital Management CO LLC
|
Nov 14, 2025 Q3 2025 |
1,093,233
shares
|
$15.5 Million
0.24% of portfolio
|
Q3 2025
Reduced 39.06%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
1,090,623
shares
|
$15.4 Million
0.0% of portfolio
|
Q3 2025
Added 283.63%
|
|
|
J. Goldman & CO LP
New York, NY |
Nov 14, 2025 Q3 2025 |
1,028,698
shares
|
$14.6 Million
0.67% of portfolio
|
Q3 2025
Added 70.4%
|
|
|
Royce & Associates LP
|
Nov 12, 2025 Q3 2025 |
976,151
shares
|
$13.8 Million
0.23% of portfolio
|
Q3 2025
Reduced 9.44%
|
|
|
Stephens Investment Management Group LLC
|
Oct 28, 2025 Q3 2025 |
964,543
shares
|
$13.6 Million
0.3% of portfolio
|
Q3 2025
Reduced 28.56%
|
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
890,918
shares
|
$12.6 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Apis Capital Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
839,399
shares
|
$11.9 Million
5.68% of portfolio
|
Q3 2025
Reduced 19.9%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
796,244
shares
|
$11.3 Million
0.0% of portfolio
|
Q3 2025
Added 92.6%
|
|
|
Penn Capital Management Company, LLC
Philadelphia, PA |
Nov 24, 2025 Q3 2025 |
713,933
shares
|
$10.1 Million
1.36% of portfolio
|
Q3 2025
Reduced 4.53%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
676,349
shares
|
$9.57 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
325 Capital LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
650,061
shares
|
$9.2 Million
4.79% of portfolio
|
Q3 2025
New holding
|
|
|
Meros Investment Management, LP
Dallas, TX |
Nov 14, 2025 Q3 2025 |
613,828
shares
|
$8.69 Million
6.04% of portfolio
|
Q3 2025
Reduced 12.58%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
612,985
shares
|
$8.67 Million
0.0% of portfolio
|
Q3 2025
Added 68.16%
|
|
|
First Eagle Investment Management, LLC
|
Nov 12, 2025 Q3 2025 |
575,443
shares
|
$8.14 Million
0.02% of portfolio
|
Q3 2025
Reduced 6.9%
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
524,897
shares
|
$7.43 Million
0.08% of portfolio
|
Q3 2025
Reduced 34.73%
|
|
|
Oberweis Asset Management Inc
Lisle, IL |
Nov 17, 2025 Q3 2025 |
514,000
shares
|
$7.27 Million
0.47% of portfolio
|
Q2 2025
Added 149.88%
|
|
|
New York State Common Retirement Fund
|
Nov 03, 2025 Q3 2025 |
474,457
shares
|
$6.71 Million
0.01% of portfolio
|
Q3 2025
Reduced 3.81%
|
|
|
King Luther Capital Management Corp
Fort Worth, TX |
Nov 07, 2025 Q3 2025 |
449,960
shares
|
$6.37 Million
0.04% of portfolio
|
Q3 2025
Reduced 19.76%
|
|
|
Nordea Investment Management Ab
Stockholm, V7 |
Oct 27, 2025 Q3 2025 |
447,340
shares
|
$6.33 Million
0.01% of portfolio
|
Q3 2025
Added 35.18%
|
|
|
Norwood Investment Partners, LP
|
Nov 12, 2025 Q3 2025 |
430,000
shares
|
$6.08 Million
9.01% of portfolio
|
Q3 2025
Reduced 6.93%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
425,277
shares
|
$6.02 Million
0.0% of portfolio
|
Q3 2025
Reduced 75.46%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Oct 30, 2025 Q3 2025 |
413,150
shares
|
$5.85 Million
0.02% of portfolio
|
Q3 2025
Reduced 32.75%
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
Nov 10, 2025 Q3 2025 |
409,121
shares
|
$5.79 Million
0.28% of portfolio
|
Q3 2025
Reduced 30.17%
|
|
|
Grizzlyrock Capital, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
390,906
shares
|
$5.53 Million
6.61% of portfolio
|
Q3 2025
Reduced 59.88%
|
|
|
Roumell Asset Management, LLC
Chevy Chase, MD |
Aug 13, 2024 Q2 2024 |
387,766
shares
|
$5.49 Million
10.1% of portfolio
|
Q2 2024
Added 44.82%
|
|