Skip to main content

Magnite, Inc.

MGNI
Exchange
Nasdaq
Industry
Services-Computer Programming, Data Processing, Etc.
SEC CIK
0001595974

In the last 90 days, Magnite, Inc. insiders filed 0 open-market purchases and 24 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $2.69B in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Magnite, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of MGNI: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders2312231+2
Shares88.7M126.9K88.0M−614.4K (−0.7%)
Value$1.17B$1.68M$781.6M−$388.8M (−33.2%)

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (33)

Institutions that held Magnite, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to MGNI in Q2 2022
InstitutionSharesValue% of portfolio
Industrial Alliance Investment Management Inc.410,336$3.64M0.10%
Balyasny Asset Management LLC353,261$3.14M0.01%
Harspring Capital Management, LLC180,000$1.60M0.36%
Alpha Paradigm Partners, LLC127,986$1.14M0.47%
First Eagle Investment Management, LLC115,000$1.02M0.00%
TCW Group Inc110,004$977.0K0.01%
Walleye Capital LLC82,732$735.0K0.02%
ETF Managers Group, LLC75,354$711.0K0.02%
Trexquant Investment LP64,178$570.0K0.03%
SG Americas Securities, LLC47,860$425.0K0.01%
Great Lakes Advisors, LLC45,678$406.0K0.01%
SEI Investments Co42,681$379.0K0.00%
Moody National Bank Trust Division40,700$361.0K0.04%
Empowered Funds, LLC39,464$350.0K0.05%
Mirae Asset Global Investments Co., Ltd.36,927$328.0K0.00%
Quantbot Technologies LP34,373$305.0K0.03%
Mesirow Financial Investment Management, Inc.30,565$271.0K1.31%
Fox Run Management, L.L.C.24,428$217.0K0.11%
Bayesian Capital Management, LP22,168$197.0K0.04%
Campbell & CO Investment Adviser LLC21,393$190.0K0.05%
Adalta Capital Management LLC15,850$141.0K0.09%
Two Sigma Securities, LLC15,794$140.0K0.02%
Virtu Financial LLC14,036$125.0K0.01%
Verdence Capital Advisors LLC13,426$119.0K0.02%
Chicago Trust Co NA12,666$112.0K0.03%
Graham Capital Management, L.P.10,963$97.0K0.00%
Shay Capital LLC650$6.00K0.00%
Harbour Investments, Inc.565$5.00K0.00%
Globeflex Capital L P303$3.00K0.00%
Allworth Financial LP148$1.00K0.00%
First Horizon Advisors, Inc.141$1.00K0.00%
Bell Investment Advisors, Inc90$1.00K0.00%
TD Waterhouse Canada Inc.100$9020.00%

Sold out (31)

Institutions that held Magnite, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (2)

Institutions that held Magnite, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MGNI in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC105,733$1.40M
Amalgamated Financial Corp.21,177$280.0K