Extreme Networks (EXTR) Institutional Ownership

$28.65 -0.83 (-2.81%)

As of 02:50 PM Eastern

Current Institutional Ownership Percentage: 91.05%
Number of Institutional Buyers (last 12 months): 200
Total Institutional Inflows (last 12 months): $503.12M

Number of Institutional Sellers (last 12 months): 118
Total Institutional Outflows (last 12 months): $285.43M

Get EXTR Insider Trade Alerts

Want to know when executives and insiders are buying or selling Extreme Networks stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

EXTR Institutional Buying and Selling by Quarter

Extreme Networks Major Shareholders & Ownership History

Export

Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/26/2026	Glenmede Trust Co. NA	671,676	$10.13M	0.0%	N/A	0.514%
5/19/2026	Bank of America Corp DE	757,072	$11.42M	0.0%	+73.5%	0.579%
5/18/2026	Amundi	376,970	$5.69M	0.0%	+21.4%	0.288%
5/18/2026	California State Teachers Retirement System	162,500	$2.45M	0.0%	+27.1%	0.124%
5/18/2026	Royal Bank of Canada	211,286	$3.19M	0.0%	-27.1%	0.162%
5/16/2026	The Manufacturers Life Insurance Company	60,230	$908K	0.0%	-2.5%	0.046%
5/16/2026	Quantinno Capital Management LP	26,218	$395K	0.0%	-7.9%	0.020%
5/16/2026	Polar Asset Management Partners Inc.	461,629	$6.96M	0.1%	N/A	0.353%
5/16/2026	Lazard Asset Management LLC	15,941	$240K	0.0%	-32.9%	0.012%
5/15/2026	Entropy Technologies LP	31,749	$479K	0.0%	+9.4%	0.024%
Get the Latest News and Ratings for EXTR and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Extreme Networks and its competitors with MarketBeat's FREE daily newsletter.
5/14/2026	Renaissance Technologies LLC	2,076,080	$31.31M	0.0%	+32.6%	1.587%
5/14/2026	Paradigm Capital Management Inc. NY	5,234,900	$78.94M	3.0%	+5.3%	4.003%
5/14/2026	Arrowstreet Capital Limited Partnership	3,247,680	$48.98M	0.0%	+7.6%	2.483%
5/14/2026	Sei Investments Co.	360,866	$5.44M	0.0%	+50.8%	0.276%
5/14/2026	Lido Advisors LLC	21,983	$332K	0.0%	+21.9%	0.017%
5/14/2026	State of Wyoming	29,942	$452K	0.1%	+41.2%	0.023%
5/13/2026	Southernsun Asset Management LLC	2,297,933	$34.65M	5.0%	+16.6%	1.757%
5/13/2026	First Trust Advisors LP	75,444	$1.14M	0.0%	-75.5%	0.058%
5/8/2026	PNC Financial Services Group Inc.	11,001	$166K	0.0%	+7.2%	0.008%
5/7/2026	SEB Asset Management AB	808,461	$12.19M	0.1%	N/A	0.618%
5/6/2026	Aurora Investment Counsel	170,866	$2.58M	1.4%	N/A	0.131%
5/6/2026	Gallacher Capital Management LLC	15,656	$236K	0.1%	N/A	0.012%
5/5/2026	Bank of New York Mellon Corp	742,898	$11.20M	0.0%	-8.9%	0.553%
5/5/2026	Illinois Municipal Retirement Fund	65,103	$982K	0.0%	-5.3%	0.048%
5/5/2026	Hillsdale Investment Management Inc.	308,660	$4.66M	0.1%	+5.4%	0.230%
5/4/2026	Principal Financial Group Inc.	656,528	$9.90M	0.0%	+2.7%	0.489%
5/2/2026	Pittenger & Anderson Inc.	4,000	$60K	0.0%	+300.0%	0.003%
5/1/2026	Fifth Third Bancorp	30,609	$462K	0.0%	+3,769.7%	0.023%
5/1/2026	Simplicity Wealth LLC	17,254	$260K	0.0%	N/A	0.013%
4/30/2026	Hsbc Holdings PLC	11,422	$173K	0.0%	-13.6%	0.009%
4/28/2026	Howe & Rusling Inc.	24,105	$364K	0.0%	+15.2%	0.018%
4/27/2026	Counterpoint Mutual Funds LLC	36,640	$553K	0.1%	+95.5%	0.027%
4/27/2026	New York State Teachers Retirement System	75,339	$1.14M	0.0%	-5.5%	0.056%
4/27/2026	Y Intercept Hong Kong Ltd	43,339	$654K	0.0%	-76.7%	0.032%
4/25/2026	Strs Ohio	53,300	$804K	0.0%	-2.0%	0.040%
4/21/2026	Penbrook Management LLC	83,525	$1.26M	1.0%	N/A	0.062%
4/21/2026	Louisiana State Employees Retirement System	59,500	$897K	0.0%	N/A	0.044%
4/20/2026	OP Asset Management Ltd	541,968	$8.17M	0.1%	N/A	0.404%
4/16/2026	SG Americas Securities LLC	30,423	$459K	0.0%	-72.0%	0.023%
4/16/2026	Diversified Trust Co	31,528	$475K	0.0%	+184.8%	0.023%
Ticker Revealed: Pre-IPO Access to "Next Elon Musk" Company (Ad) We’ve found The Next Elon Musk… and what we believe to be the next Tesla. It’s already racked up $26 billion in government contracts. Peter Thiel just bet $1 Billion on it. 👉 Unlock the ticker now and get it completely free.
3/20/2026	Hsbc Holdings PLC	13,225	$221K	0.0%	-33.2%	0.010%
3/17/2026	Rockefeller Capital Management L.P.	1,957	$33K	0.0%	+313.7%	0.001%
2/24/2026	Pacer Advisors Inc.	14,026	$234K	0.0%	+89.1%	0.010%
2/19/2026	Invesco Ltd.	1,168,651	$19.46M	0.0%	+16.9%	0.870%
2/18/2026	Summit Global Investments	13,109	$218K	0.0%	N/A	0.010%
2/18/2026	Vident Advisory LLC	20,256	$337K	0.0%	+20.8%	0.015%
2/18/2026	State of Tennessee Department of Treasury	59,705	$994K	0.0%	-16.6%	0.044%
2/18/2026	Mackenzie Financial Corp	142,179	$2.40M	0.0%	+105.9%	0.106%
2/18/2026	XTX Topco Ltd	34,914	$581K	0.0%	+60.4%	0.026%
2/18/2026	Tudor Investment Corp ET AL	24,679	$411K	0.0%	-63.3%	0.018%
2/18/2026	Twinbeech Capital LP	130,107	$2.17M	0.2%	+57.4%	0.097%
2/18/2026	Millennium Management LLC	1,162,624	$19.36M	0.0%	+27.9%	0.866%
2/18/2026	Man Group plc	128,556	$2.14M	0.0%	+56.7%	0.096%
2/18/2026	Engineers Gate Manager LP	364,821	$6.07M	0.1%	+16.1%	0.272%
2/18/2026	Boothbay Fund Management LLC	31,778	$529K	0.0%	+112.5%	0.024%
2/17/2026	Freestone Grove Partners LP	23,720	$395K	0.0%	N/A	0.018%
2/17/2026	Guggenheim Capital LLC	11,974	$199K	0.0%	-27.2%	0.009%
2/17/2026	Schonfeld Strategic Advisors LLC	27,964	$466K	0.0%	-85.7%	0.021%
2/17/2026	AQR Capital Management LLC	168,584	$2.81M	0.0%	+150.1%	0.126%
2/17/2026	Lazard Asset Management LLC	23,748	$395K	0.0%	N/A	0.018%
2/17/2026	Defiance ETFs LLC	440,141	$7.43M	0.2%	N/A	0.328%
2/17/2026	Jain Global LLC	1,042,686	$17.36M	0.1%	N/A	0.777%
2/17/2026	Kovack Advisors Inc.	28,070	$467K	0.0%	+32.4%	0.021%
2/17/2026	Trexquant Investment LP	531,566	$8.85M	0.1%	-56.5%	0.396%
2/17/2026	Amundi	310,570	$5.17M	0.0%	+647.1%	0.231%
2/17/2026	Jump Financial LLC	42,538	$708K	0.0%	-86.7%	0.032%
2/17/2026	Price T Rowe Associates Inc. MD	135,604	$2.26M	0.0%	+3.2%	0.101%
2/17/2026	Osaic Holdings Inc.	76,127	$1.27M	0.0%	-20.1%	0.057%
2/17/2026	California State Teachers Retirement System	127,804	$2.13M	0.0%	+4.7%	0.095%
2/17/2026	Russell Investments Group Ltd.	528,887	$8.81M	0.0%	+27.0%	0.394%
2/17/2026	State of Wisconsin Investment Board	499,764	$8.32M	0.0%	+5.9%	0.372%
2/17/2026	Royal Bank of Canada	289,969	$4.83M	0.0%	-11.5%	0.216%
2/17/2026	Graham Capital Management L.P.	23,039	$384K	0.0%	+9.7%	0.017%
2/17/2026	Magnetar Financial LLC	23,798	$396K	0.0%	+124.5%	0.018%
2/17/2026	Howe & Rusling Inc.	20,923	$348K	0.0%	+27.5%	0.016%
2/17/2026	Needham Investment Management LLC	45,000	$749K	0.0%	+12.5%	0.034%
2/16/2026	Trigran Investments Inc.	2,285,391	$38.05M	7.5%	+4.2%	1.702%
2/16/2026	Verition Fund Management LLC	12,880	$214K	0.0%	-45.7%	0.010%
2/16/2026	Panagora Asset Management Inc.	127,845	$2.13M	0.0%	+12.5%	0.095%
2/16/2026	Focus Partners Wealth	388,545	$6.47M	0.0%	+1.4%	0.289%
2/16/2026	Entropy Technologies LP	29,019	$483K	0.0%	+51.2%	0.022%
2/16/2026	Barclays PLC	362,884	$6.04M	0.0%	-7.2%	0.270%
2/16/2026	Arrowstreet Capital Limited Partnership	3,017,063	$50.23M	0.0%	+13.5%	2.247%
2/13/2026	Marshall Wace LLP	409,157	$6.81M	0.0%	+14.2%	0.305%
2/13/2026	The Manufacturers Life Insurance Company	61,763	$1.03M	0.0%	-4.6%	0.046%
2/13/2026	CANADA LIFE ASSURANCE Co	114,483	$1.91M	0.0%	-13.7%	0.085%
2/13/2026	Bridgefront Capital LLC	27,291	$454K	0.1%	N/A	0.020%
2/13/2026	Public Sector Pension Investment Board	708,793	$11.80M	0.0%	-15.7%	0.528%
2/13/2026	Essex Investment Management Co. LLC	155,087	$2.58M	0.4%	-2.3%	0.116%
2/13/2026	First Trust Advisors LP	307,630	$5.12M	0.0%	+8.0%	0.229%
Trump's gold order: the announcement they won't put on the front page (Ad) On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no debate, no vote, one executive order. Gold tripled within three years and climbed 20x over the following decade. Trump holds that same executive authority today, and his advisors are openly saying a reversal is on the table. There are two ways this plays out - both move gold in the same direction. A free briefing breaks down exactly what Nixon did, why Trump is positioned to act, and how to move your 401k into gold before any announcement - tax free. Request the free guide in 30 seconds and get positioned now
2/13/2026	Headlands Technologies LLC	50,982	$849K	0.1%	-9.0%	0.038%
2/13/2026	Alyeska Investment Group L.P.	2,971,718	$49.48M	0.1%	+301.9%	2.213%
2/13/2026	Charles Schwab Investment Management Inc.	1,476,703	$24.59M	0.0%	+0.9%	1.100%
2/13/2026	Southernsun Asset Management LLC	1,970,886	$32.82M	4.6%	+46.9%	1.468%
2/13/2026	State Street Corp	5,664,493	$94.31M	0.0%	+3.9%	4.219%
2/13/2026	Victory Capital Management Inc.	4,059,124	$67.58M	0.0%	-6.9%	3.023%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	340,075	$5.66M	0.0%	-1.0%	0.253%
2/13/2026	Wells Fargo & Company MN	154,288	$2.57M	0.0%	+35.0%	0.115%
2/12/2026	Advisors Asset Management Inc.	3,221	$54K	0.0%	+136.8%	0.002%
2/12/2026	HRT Financial LP	93,054	$1.55M	0.0%	-80.1%	0.069%

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 ($78.94M), Victory Capital Management Inc. ($67.58M), Rubric Capital Management LP ($59.10M), Geode Capital Management LLC ($53.53M), and Alyeska Investment Group L.P. ($49.48M).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 274 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 ($3.32M), 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 28,664,442 shares in the last 24 months. This purchase volume represents approximately $503.12M in transactions.

Of the 118 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: 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), Alliancebernstein L.P. ($825.98K), and William Blair Investment Management LLC ($702.67K).

Institutional investors have sold a total of 15,172,304 shares in the last 24 months. This volume of shares sold represents approximately $285.43M in transactions.

Related Companies

This page (NASDAQ:EXTR) was last updated on 6/3/2026 by MarketBeat.com Staff.

From Our Partners

Get 30 Days of MarketBeat All Access for Free

Start Your 30-Day Trial

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Extreme Networks (EXTR) Institutional Ownership

EXTR Institutional Buying and Selling by Quarter

Extreme Networks Major Shareholders & Ownership History

EXTR Institutional Ownership - Frequently Asked Questions

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

Popular Tools

Financial Calendars

Terms & Info

Extreme Networks (EXTR) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Extreme Networks (NASDAQ:EXTR)

EXTR Institutional Buying and Selling by Quarter

Extreme Networks Major Shareholders & Ownership History

EXTR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of EXTR shares?

What percentage of Extreme Networks' stock is owned by institutional investors?

Which institutional investors have been buying Extreme Networks' stock?

How much institutional buying is happening at Extreme Networks?

Which of Extreme Networks' major shareholders have been selling company stock?

How much institutional selling is happening at Extreme Networks?

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools