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Extreme Networks (EXTR) Institutional Ownership

Extreme Networks logo
$22.77 -0.02 (-0.09%)
Closing price 05/13/2026 04:00 PM Eastern
Extended Trading
$23.22 +0.45 (+1.98%)
As of 07:41 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Extreme Networks (NASDAQ:EXTR)

Current
Institutional Ownership
Percentage
91.05%
Number of
Institutional Buyers
(last 12 months)
203
Total
Institutional Inflows
(last 12 months)
$484.11M
Number of
Institutional Sellers
(last 12 months)
120
Total
Institutional Outflows
(last 12 months)
$295.65M
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EXTR Institutional Buying and Selling by Quarter

Extreme Networks Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026Sei Investments Co.360,866$5.44M0.0%+50.8%0.276%
5/14/2026Lido Advisors LLC21,983$332K0.0%+21.9%0.017%
5/14/2026State of Wyoming29,942$452K0.1%+41.2%0.023%
5/13/2026Southernsun Asset Management LLC2,297,933$34.65M5.0%+16.6%1.757%
5/13/2026First Trust Advisors LP75,444$1.14M0.0%-75.5%0.058%
5/8/2026 PNC Financial Services Group Inc.11,001$166K0.0%+7.2%0.008%
5/7/2026 SEB Asset Management AB808,461$12.19M0.1%N/A0.618%
5/6/2026 Aurora Investment Counsel170,866$2.58M1.4%N/A0.131%
5/6/2026 Gallacher Capital Management LLC15,656$236K0.1%N/A0.012%
5/5/2026 Bank of New York Mellon Corp742,898$11.20M0.0%-8.9%0.553%
5/5/2026 Illinois Municipal Retirement Fund65,103$982K0.0%-5.3%0.048%
5/5/2026 Hillsdale Investment Management Inc.308,660$4.66M0.1%+5.4%0.230%
5/4/2026 Principal Financial Group Inc.656,528$9.90M0.0%+2.7%0.489%
5/2/2026 Pittenger & Anderson Inc.4,000$60K0.0%+300.0%0.003%
5/1/2026 Fifth Third Bancorp30,609$462K0.0%+3,769.7%0.023%
5/1/2026 Simplicity Wealth LLC17,254$260K0.0%N/A0.013%
4/30/2026 Hsbc Holdings PLC11,422$173K0.0%-13.6%0.009%
4/28/2026 Howe & Rusling Inc.24,105$364K0.0%+15.2%0.018%
4/27/2026 Counterpoint Mutual Funds LLC36,640$553K0.1%+95.5%0.027%
4/27/2026 New York State Teachers Retirement System75,339$1.14M0.0%-5.5%0.056%
4/27/2026 Y Intercept Hong Kong Ltd43,339$654K0.0%-76.7%0.032%
4/25/2026 Strs Ohio53,300$804K0.0%-2.0%0.040%
4/21/2026 Penbrook Management LLC83,525$1.26M1.0%N/A0.062%
4/21/2026 Louisiana State Employees Retirement System59,500$897K0.0%N/A0.044%
4/20/2026 OP Asset Management Ltd541,968$8.17M0.1%N/A0.404%
4/16/2026 SG Americas Securities LLC30,423$459K0.0%-72.0%0.023%
4/16/2026 Diversified Trust Co31,528$475K0.0%+184.8%0.023%
3/20/2026 Hsbc Holdings PLC13,225$221K0.0%-33.2%0.010%
3/17/2026Rockefeller Capital Management L.P.1,957$33K0.0%+313.7%0.001%
2/24/2026 Pacer Advisors Inc.14,026$234K0.0%+89.1%0.010%
2/19/2026 Invesco Ltd.1,168,651$19.46M0.0%+16.9%0.870%
2/18/2026 Summit Global Investments13,109$218K0.0%N/A0.010%
2/18/2026Vident Advisory LLC20,256$337K0.0%+20.8%0.015%
2/18/2026State of Tennessee Department of Treasury59,705$994K0.0%-16.6%0.044%
2/18/2026Mackenzie Financial Corp142,179$2.40M0.0%+105.9%0.106%
2/18/2026XTX Topco Ltd34,914$581K0.0%+60.4%0.026%
2/18/2026Tudor Investment Corp ET AL24,679$411K0.0%-63.3%0.018%
2/18/2026Twinbeech Capital LP130,107$2.17M0.2%+57.4%0.097%
2/18/2026Millennium Management LLC1,162,624$19.36M0.0%+27.9%0.866%
2/18/2026Man Group plc128,556$2.14M0.0%+56.7%0.096%
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2/18/2026Engineers Gate Manager LP364,821$6.07M0.1%+16.1%0.272%
2/18/2026Boothbay Fund Management LLC31,778$529K0.0%+112.5%0.024%
2/17/2026Freestone Grove Partners LP23,720$395K0.0%N/A0.018%
2/17/2026Guggenheim Capital LLC11,974$199K0.0%-27.2%0.009%
2/17/2026Schonfeld Strategic Advisors LLC27,964$466K0.0%-85.7%0.021%
2/17/2026AQR Capital Management LLC168,584$2.81M0.0%+150.1%0.126%
2/17/2026Lazard Asset Management LLC23,748$395K0.0%N/A0.018%
2/17/2026Defiance ETFs LLC440,141$7.43M0.2%N/A0.328%
2/17/2026Jain Global LLC1,042,686$17.36M0.1%N/A0.777%
2/17/2026Kovack Advisors Inc.28,070$467K0.0%+32.4%0.021%
2/17/2026Trexquant Investment LP531,566$8.85M0.1%-56.5%0.396%
2/17/2026Amundi310,570$5.17M0.0%+647.1%0.231%
2/17/2026Jump Financial LLC42,538$708K0.0%-86.7%0.032%
2/17/2026Price T Rowe Associates Inc. MD135,604$2.26M0.0%+3.2%0.101%
2/17/2026Osaic Holdings Inc.76,127$1.27M0.0%-20.1%0.057%
2/17/2026California State Teachers Retirement System127,804$2.13M0.0%+4.7%0.095%
2/17/2026 Russell Investments Group Ltd.528,887$8.81M0.0%+27.0%0.394%
2/17/2026State of Wisconsin Investment Board499,764$8.32M0.0%+5.9%0.372%
2/17/2026Royal Bank of Canada289,969$4.83M0.0%-11.5%0.216%
2/17/2026Graham Capital Management L.P.23,039$384K0.0%+9.7%0.017%
2/17/2026Magnetar Financial LLC23,798$396K0.0%+124.5%0.018%
2/17/2026 Howe & Rusling Inc.20,923$348K0.0%+27.5%0.016%
2/17/2026Needham Investment Management LLC45,000$749K0.0%+12.5%0.034%
2/16/2026Trigran Investments Inc.2,285,391$38.05M7.5%+4.2%1.702%
2/16/2026Verition Fund Management LLC12,880$214K0.0%-45.7%0.010%
2/16/2026Panagora Asset Management Inc.127,845$2.13M0.0%+12.5%0.095%
2/16/2026Focus Partners Wealth388,545$6.47M0.0%+1.4%0.289%
2/16/2026Entropy Technologies LP29,019$483K0.0%+51.2%0.022%
2/16/2026Barclays PLC362,884$6.04M0.0%-7.2%0.270%
2/16/2026Arrowstreet Capital Limited Partnership3,017,063$50.23M0.0%+13.5%2.247%
2/13/2026Marshall Wace LLP409,157$6.81M0.0%+14.2%0.305%
2/13/2026The Manufacturers Life Insurance Company 61,763$1.03M0.0%-4.6%0.046%
2/13/2026CANADA LIFE ASSURANCE Co114,483$1.91M0.0%-13.7%0.085%
2/13/2026Bridgefront Capital LLC27,291$454K0.1%N/A0.020%
2/13/2026Public Sector Pension Investment Board708,793$11.80M0.0%-15.7%0.528%
2/13/2026 Essex Investment Management Co. LLC155,087$2.58M0.4%-2.3%0.116%
2/13/2026First Trust Advisors LP307,630$5.12M0.0%+8.0%0.229%
2/13/2026Headlands Technologies LLC50,982$849K0.1%-9.0%0.038%
2/13/2026Alyeska Investment Group L.P.2,971,718$49.48M0.1%+301.9%2.213%
2/13/2026Charles Schwab Investment Management Inc.1,476,703$24.59M0.0%+0.9%1.100%
2/13/2026Southernsun Asset Management LLC1,970,886$32.82M4.6%+46.9%1.468%
2/13/2026State Street Corp5,664,493$94.31M0.0%+3.9%4.219%
2/13/2026Victory Capital Management Inc.4,059,124$67.58M0.0%-6.9%3.023%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC340,075$5.66M0.0%-1.0%0.253%
2/13/2026 Wells Fargo & Company MN154,288$2.57M0.0%+35.0%0.115%
2/12/2026Advisors Asset Management Inc.3,221$54K0.0%+136.8%0.002%
2/12/2026HRT Financial LP93,054$1.55M0.0%-80.1%0.069%
2/12/2026MetLife Investment Management LLC72,175$1.20M0.0%-5.8%0.054%
2/12/2026Paradigm Capital Management Inc. NY4,972,500$82.79M3.5%+0.8%3.703%
2/12/2026Renaissance Technologies LLC1,565,865$26.07M0.0%+5.4%1.166%
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2/12/2026 Counterpoint Mutual Funds LLC18,738$312K0.0%-85.9%0.014%
2/12/2026Integrated Quantitative Investments LLC63,940$1.07M0.2%+22.4%0.048%
2/12/2026 Federated Hermes Inc.931,172$15.50M0.0%+38.9%0.694%
2/12/2026Ensign Peak Advisors Inc7,557$126K0.0%-73.1%0.006%
2/12/2026 Steward Partners Investment Advisory LLC2,054$34K0.0%-53.0%0.002%
2/12/2026Skandinaviska Enskilda Banken AB publ 390,800$6.51M0.0%+123.6%0.291%
2/12/2026 New York State Common Retirement Fund645,804$10.75M0.0%+15.0%0.481%
2/12/2026Campbell & CO Investment Adviser LLC52,594$876K0.0%N/A0.039%
2/12/2026 Elo Mutual Pension Insurance Co17,531$292K0.0%-49.8%0.013%
2/12/2026Loomis Sayles & Co. L P2,488,148$41.43M0.0%+12.0%1.853%


EXTR Institutional Ownership - Frequently Asked Questions

During the previous two years, 311 institutional investors and hedge funds held shares of Extreme Networks. The most heavily invested institutionals were Vanguard Group Inc. ($318.22M), State Street Corp ($94.31M), Paradigm Capital Management Inc. NY ($82.79M), Victory Capital Management Inc. ($67.58M), Rubric Capital Management LP ($59.10M), Geode Capital Management LLC ($53.53M), and Arrowstreet Capital Limited Partnership ($50.23M).Learn more on Extreme Networks' institutional investors.

91.05% of Extreme Networks' stock is owned by institutional investors. Learn more on EXTR's institutional investor holdings.

Of the 272 institutional investors that purchased Extreme Networks' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Victory Capital Management Inc. ($4.85M), Barrow Hanley Mewhinney & Strauss LLC ($4.55M), Arrowstreet Capital Limited Partnership ($3.09M), Alyeska Investment Group L.P. ($2.67M), William Blair Investment Management LLC ($2.07M), Rubric Capital Management LP ($1.80M), and Southernsun Asset Management LLC ($1.49M).

Institutional investors have bought a total of 27,585,704 shares in the last 24 months. This purchase volume represents approximately $484.11M in transactions.

Of the 119 institutional investors that sold Extreme Networks' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Alliancebernstein L.P. ($1.27M), American Century Companies Inc. ($1.18M), JPMorgan Chase & Co. ($1.01M), Victory Capital Management Inc. ($956.89K), Voss Capital LP ($938.77K), Trigran Investments Inc. ($914.05K), and Trexquant Investment LP ($715.63K).

Institutional investors have sold a total of 15,956,814 shares in the last 24 months. This volume of shares sold represents approximately $295.65M in transactions.


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This page (NASDAQ:EXTR) was last updated on 5/14/2026 by MarketBeat.com Staff.
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