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Arista Networks, Inc.

NYSE · Technology · Computer Hardware · US

$186.89
+9.99%
Ask drillr
0
Insider buys (3m)
174
Insider sells (3m)
-$689.5M
Net value (3m)
-11.7%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale2,435$174
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale38,272$171
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale91,746$172
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale27,061$168
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale29,129$173
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale53,787$170
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale13,617$168
Nov 3, 2026BECHTOLSHEIM ANDREAS · 10 percent ownerSale11,845$169
Oct 22, 2026Duda Kenneth · director, officer: President and CTOM-Exempt17,333$14
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale281$179
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale6,487$181
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale5,514$182
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale599$178
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale649$178
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale200$183
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale3,446$182
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale3,265$180
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale2,041$180
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale486$179
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale185$183
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale3,538$180
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale5,973$182
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale449$179
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale3,742$181
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale5,988$181
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale374$178
Oct 22, 2026Duda Kenneth · director, officer: President and CTOSale116$183
Oct 13, 2026Ullal Jayshree · director, officer: CEO and ChairpersonSale93,241$217
Oct 13, 2026Ullal Jayshree · director, officer: CEO and ChairpersonSale19,990$217
Oct 13, 2026Ullal Jayshree · director, officer: CEO and ChairpersonSale4,000$217
Institutional positioning

13F filings over the trailing two quarters

New 676Increased 1910Reduced 1599Sold out 146
FilerActionSharesFiled
BLACKROCK, INC.Reduced91,907,642May 13, 2026
BlackRock, Inc.Reduced91,383,843Aug 7, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased68,688,349Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position68,270,206May 15, 2026
FMR LLCIncreased52,306,626May 15, 2026
STATE STREET CORPIncreased48,165,803Sep 22, 2026
FMR LLCReduced47,349,865Aug 13, 2026
STATE STREET CORPReduced46,761,991May 15, 2026
PRICE T ROWE ASSOCIATES INC /MD/Reduced29,321,973May 15, 2026
GEODE CAPITAL MANAGEMENT, LLCIncreased27,505,753Aug 12, 2026
GEODE CAPITAL MANAGEMENT, LLCIncreased27,229,280May 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position25,839,674May 8, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCReduced25,808,745Aug 13, 2026
PRICE T ROWE ASSOCIATES INC /MD/Reduced23,227,202Aug 14, 2026
CRESSET ASSET MANAGEMENT, LLCReduced20,692,711May 15, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Nov 3, 2026