ANET Arista Networks
Information Technology, filed as ARISTA NETWORKS INC (COM SHS), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
Bought by 2 managers in 2026 Q2, sold by 2
In 2026 Q2 Lee Ainslie opened a position in Arista Networks, Ben Jacobs added, Francois Rochon trimmed, and Davidson Kempner Capital Management sold out.
Who owns this now
Largest portfolio weights among holders, up to 7.1% (Ben Jacobs, Anomaly Capital Management). Not free-float ownership.
Who owns ANET
Sorted by value, long equity only, as of 2026 Q2. Exits show their last held size.
| History | |||||
|---|---|---|---|---|---|
| Ben Jacobs, Anomaly Capital Management | Add +89.7% | 1,090,980 | $185M | History | |
| Francois Rochon, Giverny Capital | Reduce −19.7% | 339,892 | $58M | History | |
| Ron Baron, Bamco Inc. (Baron Capital) | Small trim −3.4% | 101,174 | $17M | History | |
| Lee Ainslie, Maverick Capital | New 0.01% | 6,785 | $1.2M | History | |
| Davidson Kempner Capital Management exited 2026 Q2 Last 2026 Q1 | Exit −0.17% | 100,000 | $12M | History |
Insider trades
Open-market buys and sales by ANET's executives, directors and 10% owners in the last 12 months, from their Form 4s
- None no insider bought on the open market
- None no sales outside a trading plan
- $1.5B sold by 8 insiders under 10b5-1 plans
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Kenneth Duda President and CTOPlanned sale$7.8M 43,333 shares at $180.91Traded Oct 20 Filed Oct 22
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Jayshree Ullal CEOPlanned sale$34.4M 158,543 shares at $217.09 1% of stakeTraded Oct 8–9 Filed Oct 13
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Jayshree Ullal CEOPlanned sale$21.1M 96,992 shares at $217.14 0.6% of stakeTraded Oct 7 Filed Oct 9
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Jayshree Ullal CEOPlanned sale$97.6M 460,374 shares at $212.09 2.9% of stakeTraded Oct 6 Filed Oct 8
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Chantelle Yvette Breithaupt CFOPlanned sale$263K 1,224 shares at $215.00 1.8% of stakeTraded Oct 6 Filed Oct 8
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Mark B Templeton DirectorPlanned sale$1M 5,000 shares at $204.37 9.4% of stakeTraded Oct 1 Filed Oct 5
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Jayshree Ullal CEOPlanned sale$13.2M 62,622 shares at $211.40 0.4% of stakeTraded Sep 25 Filed Sep 29
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Kenneth Duda President and CTOPlanned sale$8.8M 43,333 shares at $203.50Traded Sep 21 Filed Sep 23
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Andreas Bechtolsheim 10% ownerPlanned sale$59.7M 300,000 shares at $198.95 0.2% of stakeTraded Sep 17 Filed Sep 21
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Mark B Templeton DirectorPlanned sale$986K 5,000 shares at $197.16 8.6% of stakeTraded Sep 8 Filed Sep 10
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Chantelle Yvette Breithaupt CFOPlanned sale$120K 612 shares at $195.77 0.9% of stakeTraded Sep 1 Filed Sep 3
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Andreas Bechtolsheim 10% ownerPlanned sale$60.8M 300,000 shares at $202.60 0.2% of stakeTraded Aug 27 Filed Aug 31
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Jayshree Ullal CEOPlanned sale$2.6M 13,809 shares at $191.79 58% of stakeTraded Aug 25 Filed Aug 27
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Kelly Bodnar Battles DirectorPlanned sale$79K 422 shares at $187.34 4% of stakeTraded Aug 21 Filed Aug 25
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Kenneth Duda President and CTOPlanned sale$8M 43,333 shares at $185.42Traded Aug 20 Filed Aug 24
Also filed in the last 12 months, not counted as buying or selling: 87 option exercises, 31 other transactions, 14 share withholdings for taxes, and 1 gift.
Congress
15 members of Congress traded ANET in the last three years: 21 buys and 18 sales. 13 members listed it in 2025 annual reports.
- Alan Armstrong Buy $1K–$15K Mar 27 filed Jul 21
-
Dan Newhouse
Buy
$1K–$15K
Jul 10
filed Jul 17
-
Gilbert Ray Cisneros, Jr.
Partial sale
$1K–$15K
Mar 25
filed Apr 7
-
Gilbert Ray Cisneros, Jr.
Buy
$1K–$15K
Jan 30
filed Feb 13
-
John Boozman
Buy
$1K–$15K
Dec 11, 2025
filed Jan 13
-
Gilbert Ray Cisneros, Jr.
Partial sale
$1K–$15K
Dec 24, 2025
filed Jan 12
SEC filings
Recent issuer filings from EDGAR, 2 shown.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Income statement
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.