Arista Networks, Inc. (ANET) Ownership
ANET ownership summary
as of October 18, 2026- Institutions
- 73.4% of shares outstanding
- Insiders
- 17.25% of shares outstanding
- Shares outstanding
- 1.26B
- Float
- 1.05B shares available to trade
- Short interest
- 1.14% 11.9M shares short
- Days to cover
- 2.49 short interest down 17.8% vs prior month
- Institutions 73.42%
- Insiders 17.25%
- Other investors 9.33%
ANET top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 7.25% | 91.4M | $16.17B | −523,799 (−0.6%) | June 30, 2026 |
| 2 | Vanguard Capital Management, LLC | 5.45% | 68.7M | $12.16B | +418,143 (+0.6%) | June 30, 2026 |
| 3 | State Street Corp | 3.82% | 48.2M | $8.52B | +1.4M (+3.0%) | June 30, 2026 |
| 4 | FMR Inc | 3.75% | 47.3M | $8.38B | −5.0M (−9.5%) | June 30, 2026 |
| 5 | Geode Capital Management, LLC | 2.18% | 27.5M | $4.87B | +276,473 (+1.0%) | June 30, 2026 |
| 6 | Vanguard Portfolio Management, LLC | 2.05% | 25.8M | $4.57B | −30,929 (−0.1%) | June 30, 2026 |
| 7 | T. Rowe Price Associates, Inc. | 1.84% | 23.2M | $4.11B | −6.1M (−20.8%) | June 30, 2026 |
| 8 | Morgan Stanley - Brokerage Accounts | 1.56% | 19.7M | $3.49B | +1.2M (+6.4%) | June 30, 2026 |
| 9 | Cresset Asset Management, LLC | 1.54% | 19.4M | $3.43B | −1.3M (−6.4%) | June 30, 2026 |
| 10 | Capital Research Global Investors | 1.04% | 13.2M | $2.33B | −1.6M (−10.8%) | June 30, 2026 |
| 11 | Ameriprise Financial Inc | 1.01% | 12.8M | $2.27B | +2.8M (+27.6%) | June 30, 2026 |
| 12 | NORGES BANK | 0.97% | 12.2M | $2.17B | +352,218 (+3.0%) | June 30, 2026 |
| 13 | JPMorgan Chase & Co | 0.93% | 11.7M | $2.07B | +1.2M (+11.4%) | June 30, 2026 |
| 14 | Nuveen, LLC | 0.85% | 10.7M | $1.90B | −1.9M (−14.8%) | June 30, 2026 |
| 15 | UBS Asset Mgmt Americas Inc | 0.83% | 10.5M | $1.85B | −158,726 (−1.5%) | June 30, 2026 |
| 16 | Northern Trust Corp | 0.80% | 10.1M | $1.79B | −4,116 (−0.0%) | June 30, 2026 |
| 17 | Franklin Templeton Inc | 0.79% | 9.9M | $1.76B | +1.9M (+23.3%) | June 30, 2026 |
| 18 | Massachusetts Financial Services Company | 0.77% | 9.7M | $1.72B | +2.5M (+34.6%) | June 30, 2026 |
| 19 | The Goldman Sachs Group Inc | 0.76% | 9.6M | $1.71B | −491,198 (−4.8%) | June 30, 2026 |
| 20 | Schroder Investment Management Group | 0.76% | 9.6M | $1.70B | −134,870 (−1.4%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 9 holders added 12.0M shares and 11 cut 17.2M.
ANET top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 2.70% | 34.0M | $6.02B | −65,257 (−0.2%) | August 31, 2026 |
| 2 | Vanguard 500 Index Investor | 2.18% | 27.5M | $4.87B | +65,316 (+0.2%) | September 30, 2026 |
| 3 | iShares Core S&P 500 ETF | 1.11% | 13.9M | $2.47B | −22,459 (−0.2%) | September 30, 2026 |
| 4 | Fidelity 500 Index | 1.06% | 13.4M | $2.37B | +51,479 (+0.4%) | August 31, 2026 |
| 5 | State Street® SPDR® S&P 500® ETF | 1.02% | 12.8M | $2.27B | — | September 30, 2026 |
| 6 | Vanguard MStar Growth Index Investor | 0.92% | 11.6M | $2.05B | +138,742 (+1.2%) | September 30, 2026 |
| 7 | American Funds Growth Fd of Amer A | 0.91% | 11.5M | $2.04B | +5.8M (+102.3%) | September 30, 2026 |
| 8 | State Street®TechSelSectSPDR®ETF | 0.60% | 7.6M | $1.34B | +4,648 (+0.1%) | September 30, 2026 |
| 9 | Vanguard Information Technology ETF | 0.59% | 7.4M | $1.31B | +17,093 (+0.2%) | September 30, 2026 |
| 10 | Fidelity Contrafund | 0.52% | 6.5M | $1.15B | +41,129 (+0.6%) | August 31, 2026 |
| 11 | Vanguard Institutional Index I | 0.44% | 5.5M | $980.0M | +17,312 (+0.3%) | September 30, 2026 |
| 12 | American Funds Invmt Co of Amer A | 0.43% | 5.5M | $970.3M | +1.8M (+47.5%) | September 30, 2026 |
| 13 | CREF Growth R3 | 0.37% | 4.6M | $819.1M | −28,420 (−0.6%) | August 31, 2026 |
| 14 | T. Rowe Price Capital Appreciation | 0.32% | 4.0M | $704.0M | — | September 30, 2026 |
| 15 | iShares Russell 1000 Growth ETF | 0.31% | 3.9M | $693.3M | −2,688 (−0.1%) | September 30, 2026 |
| 16 | MFS Growth B | 0.30% | 3.8M | $671.8M | −175,482 (−4.4%) | August 31, 2026 |
| 17 | iShares MSCI USA Quality Factor ETF | 0.29% | 3.6M | $642.3M | +3,380 (+0.1%) | September 30, 2026 |
| 18 | Fidelity SAI US Quality Index | 0.28% | 3.6M | $635.8M | +15,319 (+0.4%) | August 31, 2026 |
| 19 | Columbia Seligman Tech & Info A | 0.27% | 3.4M | $595.8M | −298,100 (−8.1%) | August 31, 2026 |
| 20 | Strategic Advisers Fidelity US TtlStk | 0.24% | 3.1M | $540.8M | −66,304 (−2.1%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
ANET insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-22 | Jayshree Ullal | Sell | $177.44 | 428,000 | $75.9M |
| 2026-04-21 | Jayshree Ullal | Sell | $168.57 | 93,861 | $15.8M |
| 2026-04-20 | Jayshree Ullal | Sell | $167.31 | 306,139 | $51.2M |
| 2026-04-17 | Kenneth Duda | Sell | $163.31 | 32,000 | $5.2M |
| 2026-04-17 | Kenneth Duda | Sell | $163.31 | 26,000 | $4.2M |
| 2026-04-16 | Jayshree Ullal | Sell | $159.32 | 350,000 | $55.8M |
| 2026-04-15 | Yvonne Wassenaar | Sell | $153.07 | 1,395 | $213,533 |
| 2026-04-14 | Chantelle Yvette Breithaupt | Sell | $155.02 | 8,890 | $1.4M |
| 2026-04-13 | Jayshree Ullal | Sell | $150.11 | 112,812 | $16.9M |
| 2026-04-01 | Charles H Giancarlo | Sell | $125.95 | 8,000 | $1.0M |
| 2026-03-25 | Gilbert Ray Cisneros, Jr. | Sell | $134.87 | — | — |
| 2026-03-17 | Kenneth Duda | Sell | $134.14 | 32,000 | $4.3M |
| 2026-03-17 | Kenneth Duda | Sell | $134.14 | 26,000 | $3.5M |
| 2026-03-16 | Yvonne Wassenaar | Sell | $134.34 | 1,395 | $187,404 |
| 2026-03-02 | Charles H Giancarlo | Sell | $128.67 | 8,000 | $1.0M |
| 2026-02-25 | Yvonne Wassenaar | Sell | $132.44 | 1,815 | $240,379 |
| 2026-02-24 | Ro Khanna | Buy | $128.63 | — | — |
| 2026-02-23 | Kelly Bodnar Battles | Sell | $128.06 | 422 | $54,041 |
| 2026-02-17 | Kenneth Duda | Sell | $142.44 | 32,000 | $4.6M |
| 2026-02-17 | Kenneth Duda | Sell | $142.35 | 26,000 | $3.7M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
ANET shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ANET
Institutional investors own 73.4% of Arista Networks's shares and insiders 17.25%. The largest holder is BlackRock Inc with 7.25% of the shares (91.4M), as of June 30, 2026. Among the top 20 institutions, 9 added shares and 11 reduced their stake in the latest filings. Short interest is 1.14% of the float, or 2.49 days of average trading volume. The share count rose 13.6% since 2014.
Related: ANET analyst forecast, ANET key metrics. See the ANET stock overview for the latest quote and news.
ANET ownership FAQ
Who owns the most Arista Networks stock?
The largest shareholders of Arista Networks are BlackRock Inc (7.25%), Vanguard Capital Management, LLC (5.45%), State Street Corp (3.82%), FMR Inc (3.75%), Geode Capital Management, LLC (2.18%).
What percentage of Arista Networks is owned by institutions?
Institutions hold 73.4% of Arista Networks's shares outstanding; insiders hold 17.25%.
Which funds own Arista Networks?
The largest fund holders of Arista Networks are Vanguard MStar Total Stk Mkt Idx Invest (2.70%), Vanguard 500 Index Investor (2.18%), iShares Core S&P 500 ETF (1.11%), Fidelity 500 Index (1.06%), State Street® SPDR® S&P 500® ETF (1.02%).
What is Arista Networks's short interest?
11.9M shares of Arista Networks were sold short, 1.14% of the float; at the average daily volume it would take 2.49 days to cover.
Are insiders buying or selling Arista Networks?
Of the latest 20 reported insider transactions in Arista Networks (since February 17, 2026), 1 were purchases and 19 were sales.
How many shares of Arista Networks are outstanding?
Arista Networks has 1.26B shares outstanding, of which 1.05B are in the public float.