Main Street Research’s Arista Networks ANET Stock Holding History

Main Street Research’s Portfolio ANET Stock Details ANET Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.94M	Sell	34,937 -44	-0.1%	-$6.91K	0.28%	36
2026 Q1	$4.29M	Buy	+34,981	New	+$4.68M	0.25%	40
2025 Q4	–	Sell	-34,884	Closed	-$5.08M	–	130
2025 Q3	$5.08M	Buy	+34,884	New	+$4.49M	0.27%	40
2025 Q1	–	Sell	-285,740	Closed	-$31.6M	–	104
2024 Q4	$31.6M	Buy	+285,740	New	+$29.4M	1.97%	27
2023 Q1	–	Sell	-34,884	Closed	-$1.06M	–	92
2022 Q4	$1.06M	Hold	34,884	–	–	0.26%	40
2022 Q3	$985K	Buy	+34,884	New	+$1.01M	0.22%	37

Other funds holding ANET

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Main Street Research's ANET Position: Q2 2026 in Review

Main Street Research reduced its Arista Networks (ANET) stake by 0.13% in Q2 2026, selling an estimated $6.91K and leaving 34,937 shares worth $5.94M. The position accounts for 0.28% of the portfolio, ranked #36.

Main Street Research first reported a position in ANET in Q3 2022 and has held it in 6 quarters since. The position peaked at $31.6M in Q4 2024. 923 funds tracked by Wall St. Rank hold ANET as of Q2 2026.

Main Street Research held 34,937 shares of Arista Networks worth $5.94M as of Q2 2026.
Main Street Research sold 44 Arista Networks shares in Q2 2026, an estimated $6.91K.
Arista Networks made up 0.28% of Main Street Research's portfolio in Q2 2026, its #36 holding.
Main Street Research first reported a position in Arista Networks in Q3 2022 and has held it in 6 quarters since.
Main Street Research's Arista Networks position peaked at $31.6M in Q4 2024.
923 funds tracked by Wall St. Rank held Arista Networks as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.