Institutional Ownership Magnite, Inc. (MGNI)
This table provides information about the institutional ownership of Magnite, Inc. (MGNI). We have compiled data on the 339 institutions that hold shares in the stock, with a total of 127 Million shares, which have been reported (via 13F filing form) to have a value of $3.08 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Calamos Advisors LLC
|
Apr 28, 2025 Q1 2025 |
65,275
shares
|
$1.58 Million
0.0% of portfolio
|
Q1 2025
Added 85.74%
|
|
|
Clari Vest Asset Management LLC
San Diego, CA |
Nov 12, 2024 Q3 2024 |
63,839
shares
|
$1.55 Million
0.09% of portfolio
|
Q2 2024
Added 148362.8%
|
|
|
Pinnacle Associates LTD
|
May 06, 2025 Q1 2025 |
60,295
shares
|
$1.46 Million
0.01% of portfolio
|
Q1 2025
Reduced 81.84%
|
|
|
Chartwell Investment Partners, LLC
|
Nov 04, 2024 Q3 2024 |
60,082
shares
|
$1.46 Million
0.03% of portfolio
|
Q3 2024
Added 0.82%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
59,508
shares
|
$1.44 Million
0.0% of portfolio
|
Q1 2024
Reduced 4.8%
|
|
|
Janus Henderson Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
58,423
shares
|
$1.42 Million
0.0% of portfolio
|
Q2 2024
Reduced 1.06%
|
|
|
Stifel Financial Corp
St. Louis, MO |
May 13, 2025 Q1 2025 |
54,295
shares
|
$1.32 Million
0.0% of portfolio
|
Q1 2025
Reduced 3.26%
|
|
|
Cardinal Point Capital Management, Ulc
Toronto, Z4 |
May 08, 2025 Q1 2025 |
53,800
shares
|
$1.31 Million
0.06% of portfolio
|
Q1 2025
New holding
|
|
|
Two Sigma Investments, LP
New York, NY |
May 15, 2025 Q1 2025 |
53,552
shares
|
$1.3 Million
0.0% of portfolio
|
Q1 2025
Reduced 45.36%
|
|
|
Cambridge Investment Research Advisors, Inc.
|
Apr 22, 2025 Q1 2025 |
51,815
shares
|
$1.26 Million
0.0% of portfolio
|
Q1 2025
Added 74.56%
|
|
|
Radcliffe Capital Management, L.P.
Bala Cynwyd, PA |
May 15, 2025 Q1 2025 |
50,000
shares
|
$1.21 Million
100.0% of portfolio
|
Q1 2025
New holding
|
|
|
Strs Ohio
|
May 28, 2025 Q1 2025 |
47,700
shares
|
$1.16 Million
0.0% of portfolio
|
Q4 2024
Reduced 33.75%
|
|
|
Allspring Global Investments Holdings, LLC
|
Apr 24, 2025 Q1 2025 |
44,947
shares
|
$1.09 Million
0.0% of portfolio
|
Q1 2025
Added 54.01%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
May 07, 2025 Q1 2025 |
43,989
shares
|
$1.07 Million
0.0% of portfolio
|
Q1 2025
Added 36.77%
|
|
|
Legato Capital Management LLC
|
May 06, 2025 Q1 2025 |
43,320
shares
|
$1.05 Million
0.07% of portfolio
|
Q1 2025
Reduced 9.98%
|
|
|
High Tower Advisors, LLC
Chicago, IL |
May 12, 2025 Q1 2025 |
42,271
shares
|
$1.03 Million
0.0% of portfolio
|
Q1 2025
Added 105.69%
|
|
|
Arizona State Retirement System
|
May 01, 2025 Q1 2025 |
40,330
shares
|
$978,809
0.0% of portfolio
|
Q1 2025
Added 9.46%
|
|
|
Sei Investments CO
Oaks, PA |
May 14, 2025 Q1 2025 |
39,763
shares
|
$965,048
0.0% of portfolio
|
Q1 2025
Reduced 13.88%
|
|
|
Imc Chicago, LLC
|
Apr 14, 2025 Q1 2025 |
39,631
shares
|
$961,844
0.02% of portfolio
|
Q1 2025
Reduced 48.13%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
38,715
shares
|
$939,613
0.0% of portfolio
|
Q1 2025
Reduced 13.07%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
May 15, 2025 Q1 2025 |
38,604
shares
|
$936,919
0.0% of portfolio
|
Q1 2025
Added 20.6%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
38,231
shares
|
$927,866
0.0% of portfolio
|
Q2 2024
Reduced 38.2%
|
|
|
Penbrook Management LLC
|
Apr 01, 2025 Q1 2025 |
38,170
shares
|
$926,385
0.36% of portfolio
|
Q1 2025
Reduced 0.81%
|
|
|
Pitcairn CO
Jenkintown, PA |
May 09, 2025 Q1 2025 |
37,128
shares
|
$901,096
0.03% of portfolio
|
Q1 2025
Added 14.16%
|
|
|
Ea Series Trust
Havertown, PA |
Jul 27, 2023 Q2 2023 |
36,531
shares
|
$886,607
0.02% of portfolio
|
Q2 2023
New holding
|