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 |
|---|---|---|---|---|---|---|
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Aug 14, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $177.62 | Aug 14, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 14K | $177.04 | Aug 3, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $177.04 | Aug 3, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.27 | Aug 3, 2023 |
| Sadana Anshul | COO | SELL | $1M+ | 25K | $180.11 | Aug 3, 2023 |
| Sadana Anshul | COO | EXERCISE | $1M+ | 21K | $59.60 | Aug 3, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 1K | $177.04 | Aug 3, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 1K | $59.20 | Aug 3, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $183.60 | Aug 3, 2023 |
| Sadana Anshul | COO | SELL | $1M+ | 14K | $170.05 | Jul 19, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 36K | $159.51 | Jul 13, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Jul 13, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $500K+ | 4K | $158.45 | Jul 12, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $161.34 | Jul 6, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Jul 6, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 996 | $59.19 | Jul 6, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 996 | $161.34 | Jul 6, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $158.86 | Jul 6, 2023 |
| Sadana Anshul | COO | SELL | $1M+ | 20K | $160.41 | Jun 20, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Jun 14, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $166.56 | Jun 14, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $500K+ | 5K | $166.32 | Jun 5, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Jun 5, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 1K | $165.80 | Jun 5, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 1K | $59.20 | Jun 5, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $166.40 | Jun 5, 2023 |
| Brennan Ita M | Senior Vice President | SELL | $1M+ | 10K | $166.41 | Jun 5, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 14K | $171.11 | Jun 1, 2023 |
| Sadana Anshul | COO | SELL | $1M+ | 19K | $153.21 | May 30, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 36K | $154.67 | May 30, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | May 30, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 3K | $142.07 | May 25, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $100K–$500K | 4K | $140.63 | May 12, 2023 |
| Battles Kelly Bodnar | Director | SELL | $50K–$100K | 400 | $134.74 | May 8, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 1K | $145.31 | May 4, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 1K | $59.20 | May 4, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | May 3, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $160.55 | May 3, 2023 |
| Giancarlo Charles H | Director | SELL | $100K–$500K | 2K | $160.79 | May 3, 2023 |
| Sadana Anshul | COO | EXERCISE | $500K+ | 27K | $23.42 | Apr 19, 2023 |
| Sadana Anshul | COO | SELL | $1M+ | 35K | $163.04 | Apr 19, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | SELL | $1M+ | 40K | $161.51 | Apr 12, 2023 |
| Duda Kenneth | CTO and SVP Softwa… | EXERCISE | $100K–$500K | 20K | $7.67 | Apr 12, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 14K | $165.59 | Apr 7, 2023 |
| McCool John F | Chief Platform Off… | EXERCISE | $50K–$100K | 996 | $59.19 | Apr 6, 2023 |
| McCool John F | Chief Platform Off… | SELL | $100K–$500K | 996 | $167.75 | Apr 6, 2023 |
| Ullal Jayshree | President and CEO | SELL | $1M+ | 27K | $166.70 | Apr 5, 2023 |
| Taxay Marc | SVP and General Co… | SELL | $100K–$500K | 1K | $165.65 | Apr 5, 2023 |
| Taxay Marc | SVP and General Co… | EXERCISE | $50K–$100K | 1K | $59.28 | Apr 5, 2023 |
🔓Seeing ranges? Sign in for exact trade values — free forever
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