Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionArete Wealth Advisors, LLC
Latest Disclosed Ownership18,873 shares
Latest Disclosed Value $ 2,319,247
Arete Wealth Advisors, LLC reports 2.16% decrease in ownership of ANET / Arista Networks, Inc.

On May 20, 2026 - Arete Wealth Advisors, LLC filed a 13F-HR/A form disclosing ownership of 18,873 shares of Arista Networks, Inc. (MX:ANET) valued at $2,319,247 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 19,289 shares of Arista Networks, Inc.. This represents a change in shares of -2.16% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-20 2026-03-31 13F/A-1 ARISTA NETWORKS EQUITY 040413205 18,873 -416 -2.16 2,319 115,850.00 0.1738
2026-02-13 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 19,289 -14,548 -42.99 3 -50.00 0.1538
2025-11-12 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 33,837 33,837 5 0.3087
2025-02-12 2024-12-31 13F ARISTA NETWORKS COM 040413106 0 -4,450 -100.00 0 -100.00
2024-11-18 2024-09-30 13F/A-1 ARISTA NETWORKS COM 040413106 4,450 -123 -2.69 2 0.00 0.1458
2024-11-18 2024-09-30 13F/A-1 ARISTA NETWORKS COM 040413106 4,450 2
2024-11-14 2024-09-30 13F EA SERIES TRUST COM 040413106 4,450 -123 2 0.1458
2024-08-14 2024-06-30 13F ARISTA NETWORKS COM 040413106 4,573 4,573 2 0.1319
2024-05-16 2024-03-31 13F ARISTA NETWORKS COM 040413106 0 -2,737 -100.00 0 -100.00
2024-02-14 2023-12-31 13F ARISTA NETWORKS COM 040413106 2,737 9 0.33 645 28.54 0.0492
2023-10-30 2023-09-30 13F ARISTA NETWORKS COM 040413106 2,728 -223 -7.56 502 0.0869
2023-08-09 2023-06-30 13F ARISTA NETWORKS COM 040413106 2,951 -128 -4.16 0 0.0422
2023-05-22 2023-03-31 13F/A-1 ARISTA NETWORKS COM 040413106 3,079 3,079 1 0.0421
2023-05-01 2023-03-31 13F ARISTA NETWORKS COM 040413106 3,079 3,079 516,841 0.0420
2023-02-06 2022-12-31 13F ARISTA NETWORKS COM 040413106 0 -3,067 -100.00 0 -100.00
2022-11-07 2022-09-30 13F ARISTA NETWORKS COM 040413106 3,067 535 21.13 346 45.99 0.0339
2022-08-15 2022-06-30 13F ARISTA NETWORKS COM 040413106 2,532 -393 -13.44 237 -41.77 0.0240
2022-05-06 2022-03-31 13F ARISTA NETWORKS COM 040413106 2,925 150 5.41 407 3.04 0.0341
2022-02-07 2021-12-31 13F ARISTA NETWORKS COM 040413106 2,775 2,775 395 0.0337
2019-11-13 2019-09-30 13F ARISTA NETWORKS COM 040413106 0 -823 -100.00 0 -100.00
2019-08-14 2019-06-30 13F ARISTA NETWORKS COM 040413106 823 -3,412 -80.57 214 -83.93 0.0415
2019-05-15 2019-03-31 13F ARISTA NETWORKS COM 040413106 4,235 54 1.29 1,332 51.19 0.2779
2019-02-14 2018-12-31 13F ARISTA NETWORKS COM 040413106 4,181 193 4.84 881 -16.89 0.2142
2018-11-14 2018-09-30 13F ARISTA NETWORKS COM 040413106 3,988 -30 -0.75 1,060 2.42 0.2352
2018-08-14 2018-06-30 13F ARISTA NETWORKS COM 040413106 4,018 26 0.65 1,035 1.57 0.2467
2018-05-15 2018-03-31 13F ARISTA NETWORKS COM 040413106 3,992 0 0.00 1,019 8.40 0.3379
2018-02-14 2017-12-31 13F ARISTA NETWORKS COM 040413106 3,992 3,992 940 0.3061
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.