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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 2023 vs. Q1 2023

How the institutions holding Magnite, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of MGNI: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders2241224+1
Shares96.4M183.9K101.7M+5.52M (+5.7%)
Value$892.4M$1.70M$1.39B+$495.6M (+55.6%)

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (35)

Institutions that held Magnite, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to MGNI in Q2 2023
InstitutionSharesValue% of portfolio
Rubric Capital Management LP2,214,022$30.2M1.29%
G2 Investment Partners Management LLC756,036$10.3M2.53%
Engle Capital Management, L.P.622,000$8.49M2.63%
Lisanti Capital Growth, LLC601,430$8.21M1.14%
iA Global Asset Management Inc.356,730$4.87M0.13%
Oberweis Asset Management Inc340,700$4.65M0.57%
Squarepoint Ops LLC261,280$3.57M0.02%
First Trust Advisors LP171,442$2.34M0.00%
Boothbay Fund Management, LLC86,181$1.18M0.04%
1492 Capital Management LLC78,974$1.08M0.63%
Franklin Resources Inc64,743$883.7K0.00%
Alpha DNA Investment Management LLC60,923$831.6K0.47%
Skandinaviska Enskilda Banken AB (publ)45,800$625.0K0.00%
Occudo Quantitative Strategies LP44,878$612.6K0.06%
AE Wealth Management LLC43,427$592.8K0.00%
Millennium Management LLC43,390$592.3K0.00%
Mach-1 Financial Group, Inc.43,029$587.3K0.24%
Voloridge Investment Management, LLC41,812$570.7K0.00%
EA Series Trust36,531$498.6K0.02%
Brown Advisory Inc28,816$393.3K0.00%
Harbor Capital Advisors, Inc.28,406$387.7K0.08%
Hilton Capital Management, LLC14,684$200.4K0.02%
Arrowstreet Capital, Limited Partnership13,813$189.0K0.00%
Schonfeld Strategic Advisors LLC13,200$180.2K0.00%
Stifel Financial Corp11,208$153.0K0.00%
Cornerstone Wealth Management, LLC11,020$150.4K0.01%
Counterpoint Mutual Funds LLC9,384$128.1K0.12%
Prudential Financial Inc10,202$92.1K0.00%
Coppell Advisory Solutions LLC3,809$52.3K0.02%
Lazard Asset Management LLC2,790$38.0K0.00%
Macroview Investment Management LLC911$12.4K0.02%
Pittenger & Anderson Inc432$5.90K0.00%
Farther Finance Advisors, LLC400$5.46K0.00%
VisionPoint Advisory Group, LLC100$1.36K0.00%
Elequin Capital LP53$7230.00%

Sold out (34)

Institutions that held Magnite, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Not filed for Q2 2023 yet (1)

Institutions that held Magnite, Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MGNI in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Avalon Investment & Advisory183,854$1.70M