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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 17 tracked institutions holding ANET, 10 have a 3-year clone track record — 9 of them beat the S&P. Average holder's clone alpha: +5.0pt. It's a gauge of who owns the name, not just how many.
Among the 17 tracked institutional investors we monitor, ANET (ARISTA NETWORKS INC) is held with a combined value of $55.46B across 349,978,451 shares. The largest holder is BlackRock, Inc. with a position worth $15.52B (0.23% of their portfolio). MAVERICK CAPITAL LTD opened a new position in the most recent quarter. 7 funds increased their holdings. 9 funds reduced their position.
Total Institutional Value
$55.46B
Total Shares Held
349,978,451
Institutional Holders
17
% of Shares Outstanding
27.7%
of 1.26B shares · SEC 2026-07-30
Days to Cover
1.4+0.5%
12.87M shares short · FINRA 2026-08-14
Tracked 13F institutions hold 27.7% of ANET's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-07-30), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
0
$0
100
$443.36M
Total Transactions
100
Last 12 months
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | Chantelle Yvette Breithaupt | S | Sale | 612 | $119.81K |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 20,852 | $4.25M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 64,510 | $13.21M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 73,794 | $14.96M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 15,053 | $3.01M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 50,091 | $10.06M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 5,646 | $1.16M |
| Aug 27, 2026 | ANDREAS BECHTOLSHEIM | S | Sale | 70,054 | $14.13M |
| Aug 25, 2026 | Jayshree Ullal | S | Sale | 3,281 | $627.00K |
| Aug 25, 2026 | Jayshree Ullal | S | Sale | 10,128 | $1.94M |
Showing 10 of 100 transactions
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $15.52B | 0.23% | -0.6% |
| 2 | VANGUARD GROUP INC | $13.26B | 0.19% | +1.2% |
| 3 | STATE STREET CORP | $8.18B | 0.24% | +3.0% |
| 4 | FMR LLC | $8.04B | 0.35% | -9.5% |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | $3.95B | 0.39% | -20.8% |
| 6 | Capital Research Global Investors | $2.24B | 0.31% | -10.8% |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | $1.43B | 0.25% | +5.9% |
| 8 | AQR CAPITAL MANAGEMENT LLC | $1.00B | 0.35% | -25.4% |
| 9 | Point72 Asset Management, L.P. | $873.14M | 1.33% | -21.5% |
| 10 | CITADEL ADVISORS LLC | $458.42M | 0.26% | +411.9% |
| Member | Type | Date |
|---|---|---|
| Dan Newhouse | Buy | Jul 10, 2026 |
| Alan Armstrong | Buy | Mar 27, 2026 |
| Gilbert Cisneros | Sell | Mar 25, 2026 |
| Gilbert Cisneros | Buy |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of ANET with a position worth $15.52B, representing 0.23% of their portfolio. In total, 17 institutional investors hold ANET with a combined value of $55.46B.
In the most recent quarter, 1 fund opened a new position in ANET. Additionally, 7 increased their holdings and 9 reduced their positions.
Institutional investors hold $55.46B worth of ANET stock across 17 positions. The largest institutional holder is BlackRock, Inc. with $15.52B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ANET, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ANET positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Jan 30, 2026 |
| John Boozman | Buy | Dec 11, 2025 |
| Gilbert Cisneros | Buy | Nov 18, 2025 |
| John Boozman | Buy | Nov 13, 2025 |
| Gilbert Cisneros | Buy | Oct 17, 2025 |
Showing 8 of 36. STOCK Act disclosures lag up to 45 days.
Last Close
$192.93
2026-09-09
YTD
+44.4%
81% of 52-week range
