Capstone Investment Advisors’s Extreme Networks EXTR Stock Holding History

Capstone Investment Advisors’s Portfolio EXTR Stock Details EXTR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$403K	Sell	26,693 -21,389	-44%	-$319K	﹤0.01%	1242
2025 Q4	$801K	Buy	48,082 +5,692	+13%	+$105K	﹤0.01%	958
2025 Q3	$875K	Buy	42,390 +12,268	+41%	+$244K	﹤0.01%	1082
2025 Q2	$541K	Buy	+30,122	New	+$444K	﹤0.01%	1115
2024 Q3	–	Sell	-27,455	Closed	-$369K	–	2002
2024 Q2	$369K	Buy	27,455 +16,632	+154%	+$191K	﹤0.01%	1474
2024 Q1	$125K	Sell	10,823 -1,762	-14%	-$24K	﹤0.01%	2101
2023 Q4	$222K	Buy	+12,585	New	+$238K	﹤0.01%	1735

Other funds holding EXTR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PCMI

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return

Capstone Investment Advisors's EXTR Position: Q1 2026 in Review

Capstone Investment Advisors reduced its Extreme Networks (EXTR) stake by 44% in Q1 2026, selling an estimated $319K and leaving 26,693 shares worth $403K. The position accounts for ﹤0.01% of the portfolio, ranked #1242.

Capstone Investment Advisors first reported a position in EXTR in Q4 2023 and has held it in 7 quarters since. The position peaked at $875K in Q3 2025. 301 funds tracked by Wall St. Rank hold EXTR as of Q1 2026.

Capstone Investment Advisors held 26,693 shares of Extreme Networks worth $403K as of Q1 2026.
Capstone Investment Advisors sold 21,389 Extreme Networks shares in Q1 2026, an estimated $319K.
Extreme Networks made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q1 2026, its #1242 holding.
Capstone Investment Advisors first reported a position in Extreme Networks in Q4 2023 and has held it in 7 quarters since.
Capstone Investment Advisors's Extreme Networks position peaked at $875K in Q3 2025.
301 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.