Portolan Capital Management’s Extreme Networks EXTR Stock Holding History

Portolan Capital Management’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
2025 Q1	–	Sell	-32,917	Closed	-$551K	–	123
2024 Q4	$551K	Sell	32,917 -1,027,911	-97%	-$16.6M	0.04%	129
2024 Q3	$15.9M	Buy	1,060,828 +700,724	+195%	+$9.93M	1.16%	22
2024 Q2	$4.84M	Buy	+360,104	New	+$4.14M	0.4%	86
2023 Q4	–	Sell	-148,229	Closed	-$3.59M	–	140
2023 Q3	$3.59M	Buy	+148,229	New	+$4.01M	0.34%	91
2023 Q2	–	Sell	-415,885	Closed	-$7.95M	–	137
2023 Q1	$7.95M	Sell	415,885 -107,257	-21%	-$1.98M	0.76%	43
2022 Q4	$9.58M	Sell	523,142 -91,511	-15%	-$1.6M	0.95%	37
2022 Q3	$8.03M	Buy	614,653 +145,719	+31%	+$1.84M	0.85%	37
2022 Q2	$4.18M	Buy	+468,934	New	+$4.77M	0.42%	77

Other funds holding EXTR

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

PCMI

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

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

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

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

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

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

Portolan Capital Management's EXTR Position: Q1 2025 in Review

Portolan Capital Management sold out of Extreme Networks (EXTR) in Q1 2025, closing a stake of 32,917 shares — an estimated $551K sold.

Portolan Capital Management first reported a position in EXTR in Q2 2022 and held it in 8 quarters. The position peaked at $15.9M in Q3 2024. 268 funds tracked by Wall St. Rank hold EXTR as of Q1 2025.

Portolan Capital Management reported no remaining Extreme Networks position as of Q1 2025 after selling out during the quarter.
Portolan Capital Management sold 32,917 Extreme Networks shares in Q1 2025, an estimated $551K.
Portolan Capital Management first reported a position in Extreme Networks in Q2 2022 and held it in 8 quarters.
Portolan Capital Management's Extreme Networks position peaked at $15.9M in Q3 2024.
268 funds tracked by Wall St. Rank held Extreme Networks as of Q1 2025.

Based on Portolan Capital Management's 13F filing for Q1 2025, filed 15 May 2025.