What does CUSIP 30226D106 represent in this 13F holders report?

CUSIP 30226D106 is the security identifier for EXTR - EXTREME NETWORKS INC - Common Stock used to aggregate holder disclosures.

How many institutions held EXTR - EXTREME NETWORKS INC - Common Stock in Q1 2018?

216 institutional investors reported EXTR - EXTREME NETWORKS INC - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

EXTREME NETWORKS INC - Common Stock (EXTR)

CUSIP: 30226D106

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock
Shares outstanding: 134,496,812
Total 13F shares: 101,213,947
Share change: +9,880,037
Total reported value: $1,120,409,392
Put/Call ratio: 78%
Price per share: $11.07
Number of holders: 216
Value change: +$104,201,588
Number of buys: 133
Number of sells: 100

Quarterly Holders Quick Answers

What is CUSIP 30226D106?
CUSIP 30226D106 identifies EXTR - EXTREME NETWORKS INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 30226D106:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of EXTR - EXTREME NETWORKS INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	7.4%	9,917,162	$124,164,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	5.6%	7,530,223	$94,278,000	—	31 Dec 2017	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	4%	5,324,300	$66,661,000	—	31 Dec 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.5%	4,649,961	$58,218,000	—	31 Dec 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	2.8%	3,809,162	$47,691,000	—	31 Dec 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.9%	2,620,354	$32,808,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	1.8%	2,443,355	$30,589,000	—	31 Dec 2017	13F
JPMORGAN CHASE & CO	13F	Company	1.8%	2,403,517	$30,092,000	—	31 Dec 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.6%	2,170,521	$27,180,000	—	31 Dec 2017	13F
Copper Rock Capital Partners, LLC	13F	Company	1.4%	1,938,528	$24,503,000	—	31 Dec 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.4%	1,915,108	$23,977,000	—	31 Dec 2017	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.4%	1,834,917	$22,973,000	—	31 Dec 2017	13F
Redwood Investments, LLC	13F	Company	1.1%	1,491,899	$18,679,000	—	31 Dec 2017	13F
Point72 Asset Management, L.P.	13F	Company	1.1%	1,448,400	$18,134,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	1%	1,377,561	$17,247,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1%	1,355,595	$16,971,000	—	31 Dec 2017	13F
RK Capital Management, LLC	13F	Company	0.98%	1,321,876	$16,550,000	—	31 Dec 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	0.98%	1,312,162	$16,429,000	—	31 Dec 2017	13F
ADI CAPITAL MANAGEMENT LLC	13F	Company	0.95%	1,280,673	$16,034,000	—	31 Dec 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.95%	1,271,895	$15,924,000	—	31 Dec 2017	13F
MORGAN STANLEY	13F	Company	0.93%	1,254,003	$15,699,000	—	31 Dec 2017	13F
CRAMER ROSENTHAL MCGLYNN LLC	13F	Company	0.93%	1,244,742	$15,584,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	0.86%	1,153,703	$14,443,000	—	31 Dec 2017	13F
Invesco Ltd.	13F	Company	0.82%	1,097,130	$13,736,000	—	31 Dec 2017	13F
FMR LLC	13F	Company	0.8%	1,072,662	$13,429,000	—	31 Dec 2017	13F
Allianz Asset Management GmbH	13F	Company	0.69%	933,210	$11,684,000	—	31 Dec 2017	13F
STIFEL FINANCIAL CORP	13F	Company	0.69%	922,843	$11,595,000	—	31 Dec 2017	13F
ROYCE & ASSOCIATES LP	13F	Company	0.62%	840,597	$10,524,000	—	31 Dec 2017	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.55%	745,500	$9,334,000	—	31 Dec 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.54%	723,930	$9,064,000	—	31 Dec 2017	13F
HENNESSY ADVISORS INC	13F	Company	0.5%	673,600	$8,433,000	—	31 Dec 2017	13F
Granahan Investment Management, LLC	13F	Company	0.49%	665,061	$8,327,000	—	31 Dec 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	0.49%	663,422	$8,306,000	—	31 Dec 2017	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.48%	648,167	$8,115,000	—	31 Dec 2017	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.48%	643,558	$8,057,000	—	31 Dec 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.47%	626,022	$7,837,000	—	31 Dec 2017	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	0.45%	610,000	$7,637,000	—	31 Dec 2017	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.44%	591,432	$7,405,000	—	31 Dec 2017	13F
Jafra Capital Management LP	13F	Company	0.44%	586,443	$7,342,000	—	31 Dec 2017	13F
CASTLEARK MANAGEMENT LLC	13F	Company	0.42%	560,340	$7,015,000	—	31 Dec 2017	13F
Cloverdale Capital Management, LLC	13F	Company	0.42%	560,000	$7,011,000	—	31 Dec 2017	13F
Nicholas Investment Partners, LP	13F	Company	0.41%	551,972	$6,911,000	—	31 Dec 2017	13F
AXA S.A.	13F	Company	0.38%	511,900	$6,409,000	—	31 Dec 2017	13F
BOSTON ADVISORS LLC	13F	Company	0.36%	487,960	$6,109,000	—	31 Dec 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.34%	460,465	$5,765,000	—	31 Dec 2017	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.31%	414,569	$5,190,000	—	31 Dec 2017	13F
ClariVest Asset Management LLC	13F	Company	0.29%	393,250	$4,924,000	—	31 Dec 2017	13F
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.	13F	Company	0.27%	364,667	$4,565,000	—	31 Dec 2017	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.27%	363,919	$4,556,000	—	31 Dec 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.26%	350,812	$4,392,000	—	31 Dec 2017	13F

Institutional Holders of EXTREME NETWORKS INC - Common Stock (EXTR) as of Q1 2018

As of 31 Mar 2018, EXTREME NETWORKS INC - Common Stock (EXTR) was held by 216 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 101,213,947 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, PARADIGM CAPITAL MANAGEMENT INC/NY, AMERIPRISE FINANCIAL INC, RENAISSANCE TECHNOLOGIES LLC, TIAA CREF INVESTMENT MANAGEMENT LLC, STATE STREET CORP, GOLDMAN SACHS GROUP INC, JPMORGAN CHASE & CO, and DIMENSIONAL FUND ADVISORS LP. This page lists 216 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

205

Q1 2018 holders

216

Holder diff

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.