Latest Institutional Transactions on Magnite, Inc. (MGNI)
This table provides information on the latest institutional transactions involving Magnite, Inc. (MGNI) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
Royce & Associates LP
|
SELL
|
- |
-102K- 9.44% |
$2.21M - $2.7M
|
976K
$13.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
64.2K+ 121.53% |
$1.4M - $1.7M
|
117K
$1.66M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
SELL
|
- |
-10.8K- 46.24% |
$235K - $286K
|
12.6K
$178K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
1+ 0.3% |
$21.8 - $26.5
|
339
$4.8K
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
SELL
|
- |
-401K- 23.03% |
$8.72M - $10.6M
|
1.34M
$19M
|
|
|
Nov 12, 2025
Q3 2025
|
Northwest & Ethical Investments L.P.
Toronto, A6 |
BUY
|
- |
10.9K+ 124.83% |
$236K - $288K
|
19.6K
$277K
|
|
|
Nov 12, 2025
Q3 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
SELL
|
- |
-2.22K- 58.2% |
$48.3K - $58.8K
|
1.59K
$22.6K
|
|
|
Nov 12, 2025
Q3 2025
|
Hfm Investment Advisors, LLC
Glassboro, NJ |
BUY
|
- |
1New |
$21.8 - $26.5
|
1
$14.2
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-19.7K- 24.96% |
$428K - $522K
|
59.1K
$837K
|
|
|
Nov 12, 2025
Q3 2025
|
Sierra Summit Advisors LLC
Incline Village, NV |
BUY
|
- |
34.6KNew |
$753K - $918K
|
34.6K
$490K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
7.68K+ 24.29% |
$167K - $204K
|
39.3K
$556K
|
|
|
Nov 12, 2025
Q3 2025
|
Pitcairn CO
Jenkintown, PA |
SELL
|
- |
-3.51K- 13.35% |
$76.4K - $93.2K
|
22.8K
$323K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-63.5K- 23.17% |
$1.38M - $1.69M
|
211K
$2.98M
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
SELL
|
- |
-3.11K- 5.23% |
$67.7K - $82.6K
|
56.5K
$799K
|
|
|
Nov 12, 2025
Q3 2025
|
Hilton Capital Management, LLC
|
BUY
|
- |
7.49K+ 5.61% |
$163K - $199K
|
141K
$2M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-159K- 4.89% |
$3.46M - $4.22M
|
3.09M
$43.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Pinnacle Associates LTD
|
SELL
|
- |
-21.2K- 31.62% |
$461K - $562K
|
45.8K
$648K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-1.33M- 27.23% |
$29M - $35.4M
|
3.57M
$50.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Advantage Alpha Capital Partners LP
San Francisco, CA |
SELL
|
- |
-182K- 53.16% |
$3.96M - $4.83M
|
160K
$2.27M
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
3.32K+ 3.12% |
$72.2K - $88K
|
110K
$1.55M
|
|
|
Nov 12, 2025
Q3 2025
|
P.A.W. Capital Corp
|
SELL
|
- |
-50K- 33.33% |
$1.09M - $1.33M
|
100K
$1.42M
|
|
|
Nov 12, 2025
Q3 2025
|
Legato Capital Management LLC
|
SELL
|
- |
-35.3K- 50.03% |
$767K - $935K
|
35.2K
$498K
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
2.9K+ 6.69% |
$63.1K - $77K
|
46.3K
$655K
|
|
|
Nov 12, 2025
Q3 2025
|
Norwood Investment Partners, LP
|
SELL
|
- |
-32K- 6.93% |
$696K - $849K
|
430K
$6.08M
|
|
|
Nov 12, 2025
Q3 2025
|
Picton Mahoney Asset Management
Toronto, A6 |
BUY
|
- |
259K+ 202.96% |
$5.64M - $6.88M
|
387K
$5.48M
|
|
|
Nov 12, 2025
Q3 2025
|
First Eagle Investment Management, LLC
|
SELL
|
- |
-42.7K- 6.9% |
$928K - $1.13M
|
575K
$8.14M
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-15- 3.61% |
$326 - $398
|
401
$5.67K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-2.6K- 18.18% |
$56.5K - $68.9K
|
11.7K
$166K
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
SELL
|
- |
-581- 20.69% |
$12.6K - $15.4K
|
2.23K
$31.5K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
78.3K+ 6.87% |
$1.7M - $2.08M
|
1.22M
$17.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Rossby Financial, Lcc
Melbourne, FL |
BUY
|
- |
500New |
$10.9K - $13.3K
|
500
$7.08K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
CALL |
106KNew |
$2.31M - $2.81M
|
106K
$1.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-75.1K- 31.51% |
$1.63M - $1.99M
|
163K
$2.31M
|
|
|
Nov 10, 2025
Q3 2025
|
Intrust Bank Na
Wichita, KS |
BUY
|
- |
10KNew |
$218K - $265K
|
10K
$142K
|
|
|
Nov 10, 2025
Q3 2025
|
Mai Capital Management
|
SELL
|
- |
-250- 15.68% |
$5.44K - $6.63K
|
1.34K
$19K
|
|
|
Nov 10, 2025
Q3 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
18New |
$392 - $477
|
18
$255
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
SELL
|
- |
-168- 28.38% |
$3.65K - $4.46K
|
424
$6K
|
|
|
Nov 10, 2025
Q3 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
63.8KNew |
$1.39M - $1.69M
|
63.8K
$902K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-14.2K- 19.31% |
$308K - $376K
|
59.2K
$838K
|
|
|
Nov 10, 2025
Q3 2025
|
Xponance, Inc.
|
BUY
|
- |
65+ 0.6% |
$1.41K - $1.72K
|
11K
$155K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
688+ 75.77% |
$15K - $18.2K
|
1.6K
$22.6K
|
|
|
Nov 10, 2025
Q3 2025
|
Td Asset Management Inc
|
BUY
|
- |
30.7KNew |
$669K - $815K
|
30.7K
$435K
|
|
|
Nov 10, 2025
Q3 2025
|
Colonial Trust CO / Sc
Spartanburg, SC |
SELL
|
- |
-68- 26.88% |
$1.48K - $1.8K
|
185
$2.62K
|
|
|
Nov 10, 2025
Q3 2025
|
Dana Investment Advisors, Inc.
Brookfield, WI |
SELL
|
- |
-177K- 30.17% |
$3.85M - $4.69M
|
409K
$5.79M
|
|
|
Nov 10, 2025
Q3 2025
|
Counterpoint Mutual Funds LLC
|
BUY
|
- |
22.2KNew |
$482K - $588K
|
22.2K
$314K
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
755+ 45.13% |
$16.4K - $20K
|
2.43K
$34.4K
|
|
|
Nov 07, 2025
Q3 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-5.58K- 54.76% |
$121K - $148K
|
4.61K
$65.2K
|
|
|
Nov 07, 2025
Q3 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
BUY
|
- |
3New |
$65.3 - $79.6
|
3
$42.5
|
|
|
Nov 07, 2025
Q3 2025
|
State Of New Jersey Common Pension Fund D
|
BUY
|
- |
94.5KNew |
$2.05M - $2.5M
|
94.5K
$1.34M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
221K+ 22.31% |
$4.8M - $5.85M
|
1.21M
$17.1M
|
|