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Disclosery

EXTR EXTREME NETWORKS INC

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COM (common), issuer CIK 1078271

265 managers (270 13F filers) reported a position in EXTR shares at 2025-03-31, 120,794,951 shares in all. 26 filers opened a position and 32 filers sold out during the quarter.

Managers
265
13F filers
270
New
26
Added
101
Reduced
89
Sold out
32
Shares held by filers
120,794,951

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SIMPLEX TRADING, LLC10,596$140K<0.01%+1,32613F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP10,100$134K<0.01%-3413F-HRTimelineGroup
Aquatic Capital Management LLC8,536$113K<0.01%-52,45613F-HRTimeline
QUADRANT CAPITAL GROUP LLC6,935$91.8K<0.01%+1,91713F-HRTimeline
KBC Group NVin group KBC Group NV6,831$90K<0.01%013F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC6,124$81K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,830$77.1K<0.01%+1,71313F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC4,917$65.1K<0.01%-2513F-HRTimeline
GAMMA Investing LLC3,170$41.9K<0.01%+1,62813F-HR/ATimeline
Pacer Advisors, Inc.3,092$40.9K<0.01%-1213F-HRTimeline
Quarry LP2,951$39K0.01%+52513F-HRTimeline
Smartleaf Asset Management LLC2,093$29.1K<0.01%-9013F-HRTimeline
Orion Capital Management LLC2,000$26.5K0.01%013F-HRTimeline
MAI Capital Management1,989$26.3K<0.01%013F-HRTimeline
Allworth Financial LP1,972$24.4K<0.01%-7713F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,458$19.3K<0.01%-24113F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,097$15K<0.01%+13013F-HRTimelineGroup
Sterling Capital Management LLC1,104$14.6K<0.01%-83713F-HRTimeline
Brooklyn Investment Group1,057$14K<0.01%+1,05613F-HRTimeline
Asset Dedication, LLC1,000$13.2K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC913$12K<0.01%-9813F-HRTimeline
Compagnie Lombard Odier SCmA900$11.9K<0.01%013F-HRTimeline
Hexagon Capital Partners LLC878$11.6K<0.01%-1,08613F-HRTimeline
NewEdge Advisors, LLC837$11.1K<0.01%+3713F-HRTimeline
Parallel Advisors, LLC719$9.51K<0.01%+41113F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC580$8K<0.01%-1913F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT600$7.94K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…577$7.63K<0.01%-10813F-HRTimelineGroup
SVB WEALTH LLC505$6.68K<0.01%new13F-HRTimeline
UMB Bank, n.a.500$6.62K<0.01%+17213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP474$6.59K<0.01%+41013F-HR/ATimelineGroup
Hillsdale Investment Management Inc.450$5.95K<0.01%new13F-HRTimeline
Lindbrook Capital, LLC410$5.42K<0.01%+2213F-HRTimeline
SIGNATUREFD, LLC399$5.28K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…387$5.12K<0.01%+2913F-HRTimelineGroup
Versant Capital Management, Inc387$5.12K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.379$5.01K<0.01%+37813F-HRTimeline
PRIVATE TRUST CO NA361$4.78K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.320$4.23K<0.01%+213F-HRTimeline
Geneos Wealth Management Inc.288$3.81K<0.01%+19213F-HRTimeline
WPG Advisers, LLC288$3.81K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…245$3.24K<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…216$2.86K<0.01%-11813F-HRTimeline
AlphaQuest LLC142$1.88K<0.01%new13F-HRTimeline
AMERIFLEX GROUP, INC.125$1.65K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC116$1.53K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC100$1.32K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…95$1.26K<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB89$1.18K<0.01%+6513F-HRTimeline
First Pacific Financial60$794<0.01%-3113F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK51$674<0.01%013F-HRTimelineGroup
Parkside Financial Bank & Trust37$490<0.01%013F-HRTimeline
Bare Financial Services, Inc37$490<0.01%new13F-HRTimeline
Caitong International Asset Management …29$384<0.01%-1,48713F-HRTimeline
Larson Financial Group LLC28$370<0.01%+2113F-HRTimeline
Abound Wealth Management12$159<0.01%-513F-HRTimeline
JFS WEALTH ADVISORS, LLC5$67<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.1$14<0.01%013F-HRTimeline
Parkworth Wealth Management, Inc.1$13<0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC41$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.
HANTZ FINANCIAL SERVICES, INC.29$00%new13F-HRTimelineValue filed as zero, left out of ratios. The filing omitted confidential holdings, a later amendment may add them.
Covestor Ltd10$00%013F-HRTimelineValue filed as zero, left out of ratios.
Hemington Wealth Management8$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.