Latest Institutional Sells of Magnite, Inc. (MGNI)
This list provides information on the latest institutional transactions involving Magnite, Inc. (MGNI) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-41.5K- 18.09% |
$903K - $1.1M
|
188K
$2.66M
|
|
|
Nov 14, 2025
Q3 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-39.9K- 25.99% |
$868K - $1.06M
|
114K
$1.61M
|
|
|
Nov 13, 2025
Q3 2025
|
S Squared Technology, LLC
New York, NY |
SELL
|
- |
-38.8K- 12.64% |
$843K - $1.03M
|
268K
$3.79M
|
|
|
Nov 12, 2025
Q3 2025
|
Legato Capital Management LLC
|
SELL
|
- |
-35.3K- 50.03% |
$767K - $935K
|
35.2K
$498K
|
|
|
Nov 24, 2025
Q3 2025
|
Penn Capital Management Company, LLC
Philadelphia, PA |
SELL
|
- |
-33.9K- 4.53% |
$737K - $899K
|
714K
$10.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Norwood Investment Partners, LP
|
SELL
|
- |
-32K- 6.93% |
$696K - $849K
|
430K
$6.08M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-25.6K- 43.02% |
$557K - $679K
|
33.9K
$480K
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-25.1K- 1.41% |
$546K - $666K
|
1.76M
$24.9M
|
|
|
Oct 16, 2025
Q3 2025
|
Rice Hall James & Associates, LLC
|
SELL
|
- |
-21.7K- 14.0% |
$472K - $575K
|
133K
$1.89M
|
|
|
Nov 12, 2025
Q3 2025
|
Pinnacle Associates LTD
|
SELL
|
- |
-21.2K- 31.62% |
$461K - $562K
|
45.8K
$648K
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-19.7K- 24.96% |
$428K - $522K
|
59.1K
$837K
|
|
|
Nov 07, 2025
Q3 2025
|
Center Book Partners LP
Greenwich, CT |
SELL
|
- |
-19.5K- 21.11% |
$424K - $517K
|
72.8K
$1.03M
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-18.8K- 3.81% |
$408K - $498K
|
474K
$6.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-15.4K- 22.78% |
$335K - $408K
|
52.2K
$739K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-14.2K- 19.31% |
$308K - $376K
|
59.2K
$838K
|
|
|
Oct 16, 2025
Q3 2025
|
Greenwood Capital Associates LLC
Greenwood, SC |
SELL
|
- |
-13.8K- 34.43% |
$301K - $367K
|
26.3K
$373K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-12.6K- 3.91% |
$274K - $334K
|
310K
$4.38M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-12.2K- 8.57% |
$264K - $322K
|
130K
$1.83M
|
|
|
Nov 05, 2025
Q3 2025
|
Cardinal Point Capital Management, Ulc
Toronto, Z4 |
SELL
|
- |
-12K- 24.44% |
$261K - $318K
|
37.1K
$525K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-11.7K- 15.24% |
$254K - $310K
|
65.1K
$921K
|
|
|
Nov 07, 2025
Q3 2025
|
Zweig Di Menna Associates LLC
|
SELL
|
- |
-11.6K- 10.4% |
$252K - $308K
|
99.9K
$1.41M
|
|
|
Nov 13, 2025
Q3 2025
|
Diametric Capital, LP
Boston, MA |
SELL
|
- |
-11.5K- 34.79% |
$251K - $306K
|
21.6K
$306K
|
|
|
Nov 14, 2025
Q3 2025
|
Massar Capital Management, LP
Stamford, CT |
SELL
|
- |
-11KClosed |
$239K - $292K
|
0
$0
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
SELL
|
- |
-10.8K- 46.24% |
$235K - $286K
|
12.6K
$178K
|
|
|
Oct 15, 2025
Q3 2025
|
Ars Investment Partners, LLC
|
SELL
|
- |
-10.5K- 46.67% |
$228K - $278K
|
12K
$170K
|
|
|
Nov 14, 2025
Q3 2025
|
Radcliffe Capital Management, L.P.
Bala Cynwyd, PA |
SELL
|
- |
-10K- 20.0% |
$218K - $265K
|
40K
$566K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-7.13K- 8.69% |
$155K - $189K
|
75K
$1.06M
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-6.12K- 2.74% |
$133K - $162K
|
217K
$3.07M
|
|
|
Oct 23, 2025
Q3 2025
|
Ledgewood Wealth Advisors, LLC
Exeter, NH |
SELL
|
- |
-5.7K- 28.79% |
$124K - $151K
|
14.1K
$199K
|
|
|
Nov 07, 2025
Q3 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-5.58K- 54.76% |
$121K - $148K
|
4.61K
$65.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
SELL
|
- |
-5.49K- 14.03% |
$119K - $146K
|
33.7K
$476K
|
|
|
Nov 03, 2025
Q3 2025
|
Truist Financial Corp
|
SELL
|
- |
-5.19K- 18.33% |
$113K - $138K
|
23.1K
$327K
|
|
|
Nov 14, 2025
Q3 2025
|
1858 Wealth Management, LLC
Akron, OH |
SELL
|
- |
-4.86K- 34.53% |
$106K - $129K
|
9.21K
$130K
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-4.77K- 16.62% |
$104K - $127K
|
23.9K
$339K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-4.31K- 28.62% |
$93.8K - $114K
|
10.8K
$152K
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
CALL |
-4.2K- 24.85% |
$91.4K - $111K
|
12.7K
$180K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-4.06K- 7.93% |
$88.4K - $108K
|
47.2K
$668K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
- |
-4.02K- 28.13% |
$87.3K - $107K
|
10.3K
$145K
|
|
|
Oct 31, 2025
Q3 2025
|
Perkins Capital Management Inc
|
SELL
|
- |
-3.85K- 2.85% |
$83.7K - $102K
|
131K
$1.86M
|
|
|
Nov 14, 2025
Q3 2025
|
M&T Bank Corp
|
SELL
|
- |
-3.85K- 23.17% |
$83.6K - $102K
|
12.8K
$180K
|
|
|
Nov 12, 2025
Q3 2025
|
Pitcairn CO
Jenkintown, PA |
SELL
|
- |
-3.51K- 13.35% |
$76.4K - $93.2K
|
22.8K
$323K
|
|
|
Nov 13, 2025
Q3 2025
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
CALL |
-3.5K- 10.7% |
$76.1K - $92.8K
|
29.2K
$413K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-3.34K- 20.12% |
$72.6K - $88.5K
|
13.2K
$187K
|
|
|
Oct 30, 2025
Q3 2025
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-3.21K- 14.87% |
$69.9K - $85.2K
|
18.4K
$260K
|
|
|
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
|
|
|
Jan 12, 2026
Q3 2025
|
All Square Wealth Management LLC
Albany, NY |
SELL
|
- |
-2.74K- 51.91% |
$59.6K - $72.7K
|
2.54K
$35.9K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-2.6K- 18.18% |
$56.5K - $68.9K
|
11.7K
$166K
|
|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-2.55K- 96.59% |
$55.5K - $67.6K
|
90
$1.27K
|
|
|
Oct 30, 2025
Q3 2025
|
Parkside Financial Bank & Trust
|
SELL
|
- |
-2.51K- 20.96% |
$54.6K - $66.5K
|
9.46K
$134K
|
|
|
Oct 07, 2025
Q3 2025
|
1620 Investment Advisors, Inc.
Plymouth, MA |
SELL
|
- |
-2.43K- 21.64% |
$52.9K - $64.5K
|
8.8K
$125K
|
|