Who Owns Extreme Networks Inc (EXTR)? -- Institutional Holders (2026-06-30)

99 institutions reported holding $190.9M of Extreme Networks Inc (EXTR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Boston Partners ($54.3M), PRINCIPAL FINANCIAL GROUP INC ($21.2M), SEB Asset Management AB ($15.4M), Mirador Capital Partners LP ($13.4M), PEREGRINE CAPITAL MANAGEMENT LLC ($12.2M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Boston Partners$54.3M1.7MNew
2PRINCIPAL FINANCIAL GROUP INC$21.2M655,961Trimmed
3SEB Asset Management AB$15.4M476,442Trimmed
4Mirador Capital Partners LP$13.4M414,824Trimmed
5PEREGRINE CAPITAL MANAGEMENT LLC$12.2M376,230New
6OP Asset Management Ltd$7.4M227,830Trimmed
7Capital Advantage, Inc.$7.1M219,308Trimmed
8D.A. DAVIDSON & CO.$4.1M128,000Trimmed
9Torrey Growth & Income Advisors$3.8M116,015New
10CITIGROUP INC$3.6M110,801Trimmed
11OPPENHEIMER ASSET MANAGEMENT INC.$2.9M90,536Trimmed
12Penbrook Management LLC$2.7M84,025Added
13State of Alaska, Department of Revenue$2.6M80,600Trimmed
14NEW YORK STATE TEACHERS RETIREMENT SYSTEM$2.6M79,694Added
15ENVESTNET ASSET MANAGEMENT INC$2.4M73,350Trimmed
16Diversified Trust Co$2.1M65,176Added
17Smith Group Asset Management, LLC$2.1M64,000Hold
18Louisiana State Employees Retirement System$1.9M57,300Trimmed
19Handelsbanken Fonder AB$1.6M50,500Added
20NEW YORK STATE COMMON RETIREMENT FUND$1.5M46,465Added
21State of New Jersey Common Pension Fund D$1.4M42,330New
22Police & Firemen's Retirement System of New Jersey$1.2M38,327Added
23NBC SECURITIES, INC.$1.2M37,756Trimmed
24Counterpoint Mutual Funds LLC$1.2M36,640Hold
25ARGENT CAPITAL MANAGEMENT LLC$1.1M35,391New

Source: SEC Form 13F filings · as of 2026-06-30