ARISTA NETWORKS INC

Ticker: ANET CUSIP: 040413205 Class: Com

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 62,109 Value ($000) $8,138 Avg Close $137.66 Range $114.52 - $164.94

Q3 2025

Shares 211,168 Value ($000) $30,769 Avg Close $128.77 Range $97.14 - $156.32

Q2 2025

Shares 217,416 Value ($000) $22,244 Avg Close $86.52 Range $59.43 - $103.13

Q1 2025

Shares 304,047 Value ($000) $23,558 Avg Close $101.39 Range $74.53 - $133.57

Q4 2024

Shares 787,700 Value ($000) $87,064 Avg Close $102.84 Range $92.10 - $116.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,109	$8,138	$137.66	$114.52 - $164.94
Q3 2025	211,168	$30,769	$128.77	$97.14 - $156.32
Q2 2025	217,416	$22,244	$86.52	$59.43 - $103.13
Q1 2025	304,047	$23,558	$101.39	$74.53 - $133.57
Q4 2024	787,700	$87,064	$102.84	$92.10 - $116.94