Harbour Investments’s Extreme Networks EXTR Stock Holding History

Harbour Investments’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 Q2	$7.38K	Buy	228 +203	+812%	+$4.89K	﹤0.01%	3508
2026 Q1	$383	Buy	+25	New	+$373	﹤0.01%	4302
2021 Q4	–	Sell	-222	Closed	-$2K	–	2967
2021 Q3	$2K	Buy	222 +36	+19%	+$380	﹤0.01%	3298
2021 Q2	$2K	Buy	186 +105	+130%	+$1.11K	﹤0.01%	3371
2021 Q1	$1K	Buy	+81	New	+$706	﹤0.01%	3365

Other funds holding EXTR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Harbour Investments's EXTR Position: Q2 2026 in Review

Harbour Investments increased its Extreme Networks (EXTR) stake by 812% in Q2 2026, buying an estimated $4.89K and bringing the position to 228 shares worth $7.38K. The position accounts for ﹤0.01% of the portfolio, ranked #3508.

Harbour Investments first reported a position in EXTR in Q1 2021 and has held it in 5 quarters since. 342 funds tracked by Wall St. Rank hold EXTR as of Q2 2026.

Harbour Investments held 228 shares of Extreme Networks worth $7.38K as of Q2 2026.
Harbour Investments bought 203 Extreme Networks shares in Q2 2026, an estimated $4.89K.
Extreme Networks made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3508 holding.
Harbour Investments first reported a position in Extreme Networks in Q1 2021 and has held it in 5 quarters since.
342 funds tracked by Wall St. Rank held Extreme Networks as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.