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Livermore
Livermore
ZHEN

Arista Networks, Inc.

ANET
Exchange
NYSE
Industry
Computer Communications Equipment
SEC CIK
0001596532

In the last 90 days, Arista Networks, Inc. insiders filed 0 open-market purchases and 22 sales; 2,272 institutions reported holding it in 13F filings for Q2 2026, worth $152.5B in total; superinvestors Giverny Capital and Maverick Capital hold it.

Holders of 5% or more of ANET

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Arista Networks, Inc., largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of ANET
HolderLatest formStakeChangeFirst filedLatest filingFiling
Vanguard Capital Management LLC13G6.25%78.6M sharesNewApr 29, 20261 filingApr 29, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

2 Schedule 13D and 13G filings on Arista Networks, Inc., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on ANET
Filed (ET)FilerFormStakeChangeEvent dateFiling
Apr 29, 20264:40 PM ETVanguard Capital Management LLC13G6.25%78.6M sharesNewMar 31, 2026SEC
Mar 26, 20263:44 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Feb 12, 20212010 David R Cheriton Irrevocable Trust dtd July 28, 201013G/AOld format–––SEC
Feb 12, 2021Bechtolsheim Family Trust13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC

Form 144: proposed insider sales

1 notice from officers, directors and other affiliates planning to sell Arista Networks, Inc. shares, newest first.

Form 144 notices for ANET
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Sep 25, 20264:07 PM ETUllal JayshreeOfficer · Director62.6K$13.2MSep 25, 202610b5-1Fidelity Brokerage Services LLCSEC