ANET
Arista Networks, Inc.
Computer Communications EquipmentNYSELarge accelerated filer
Total Trades
411
Buys
0
Sells
283
Largest Trade
N/A
Insiders
12
Institutional Funds
1,759
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Ullal Jayshree | President and CEO | SELL | $100K–$500K | 733 | $268.15 | Jan 30, 2024 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 32K | $267.60 | Jan 25, 2024 |
| Wassenaar Yvonne | Director | SELL | $15K–$50K | 186 | $261.41 | Jan 24, 2024 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 42K | $257.69 | Jan 22, 2024 |
| Ullal Jayshree | President and CEO | SELL | $100K–$500K | 2K | $249.02 | Jan 13, 2024 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $17.09 | Jan 13, 2024 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $248.99 | Jan 13, 2024 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $234.00 | Jan 5, 2024 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Jan 5, 2024 |
| McCool John F | Chief Platform Off… | SELL | $50K–$100K | 416 | $234.00 | Jan 5, 2024 |
| McCool John F | Chief Platform Off… | EXERCISE | $15K–$50K | 416 | $61.05 | Jan 5, 2024 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $230.28 | Jan 5, 2024 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 21K | $222.00 | Dec 1, 2023 |
| McCool John F | Chief Platform Off… | SELL | $500K+ | 3K | $215.56 | Nov 25, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 20K | $217.00 | Nov 17, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Nov 15, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $206.28 | Nov 15, 2023 |
| Battles Kelly Bodnar | Director | SELL | $50K–$100K | 284 | $212.36 | Nov 9, 2023 |
| Ullal Jayshree | President and CEO | EXERCISE | $1M+ | 23K | $58.57 | Nov 7, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 41K | $211.73 | Nov 7, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 18K | $205.00 | Nov 3, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Nov 3, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $202.93 | Nov 3, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 1K | $59.20 | Nov 3, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 1K | $202.93 | Nov 3, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $207.75 | Nov 3, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 17K | $199.07 | Nov 2, 2023 |
| Brennan Ita M | Senior Vice President | EXERCISE | $500K+ | 10K | $61.08 | Nov 2, 2023 |
| Brennan Ita M | Senior Vice President | SELL | $1M+ | 10K | $200.02 | Nov 2, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Oct 12, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $196.46 | Oct 12, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Oct 4, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $184.52 | Oct 4, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 996 | $59.19 | Oct 4, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 996 | $184.52 | Oct 4, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $187.50 | Oct 4, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $188.52 | Sep 18, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 36K | $191.09 | Sep 14, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Sep 14, 2023 |
| Battles Kelly Bodnar | Director | SELL | $50K–$100K | 284 | $191.65 | Sep 14, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $500K+ | 4K | $192.48 | Sep 13, 2023 |
| Brennan Ita M | Senior Vice President | EXERCISE | $100K–$500K | 3K | $56.59 | Sep 11, 2023 |
| Brennan Ita M | Senior Vice President | SELL | $1M+ | 12K | $194.38 | Sep 11, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Sep 6, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $1M+ | 5K | $196.99 | Sep 6, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 1K | $197.78 | Sep 6, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 1K | $59.20 | Sep 6, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 17K | $192.22 | Aug 28, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 16K | $187.11 | Aug 24, 2023 |
| McCool John F | Chief Platform Off… | SELL | $500K+ | 3K | $187.96 | Aug 24, 2023 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 1,759 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 47.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 23.5M | $1M+ | SH |
| Capital Research Global Investors | 15.3M | $1M+ | SH |
| NORGES BANK | 11.9M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 9.4M | $1M+ | SH |
| Point72 Asset Management, L.P. | 7.6M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 7.5M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.3M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 3.8M | $1M+ | SH |
| Robeco Institutional Asset Management B.V. | 3.7M | $1M+ | SH |
| National Pension Service | 3.0M | $1M+ | SH |
| Swiss National Bank | 2.9M | $1M+ | SH |
| ENVESTNET ASSET MANAGEMENT INC | 2.9M | $1M+ | SH |
| BlackRock, Inc. | 2.9M | $1M+ | SH |
| DSM CAPITAL PARTNERS LLC | 2.8M | $1M+ | SH |
| Assenagon Asset Management S.A. | 2.8M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 2.4M | $1M+ | SH |
| UBS Group AG | 2.4M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 2.3M | $1M+ | SH |
| BRISTOL JOHN W & CO INC /NY/ | 2.3M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 12, 2024
7.6%
23.8M shares
SC 13G/A · Nov 4, 2024
7.6%
23.8M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.5%
29.5M shares
SC 13G/A · Jan 31, 2024
14.7%
45.9M shares
SC 13G/A · Jan 29, 2024
5.9%
18.4M shares
SC 13G/A · Feb 3, 2023
15.0%
45.9M shares
SC 13G/A · Feb 1, 2023
6.0%
18.4M shares
SC 13G/A · Feb 11, 2022
15.6%
48.0M shares