Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionTradition Wealth Management, LLC
Latest Disclosed Ownership8,487 shares
Latest Disclosed Value $ 1,042,034
Tradition Wealth Management, LLC reports 8.06% increase in ownership of ANET / Arista Networks, Inc.

On May 15, 2026 - Tradition Wealth Management, LLC filed a 13F-HR form disclosing ownership of 8,487 shares of Arista Networks, Inc. (MX:ANET) valued at $1,042,034 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 7,854 shares of Arista Networks, Inc.. This represents a change in shares of 8.06% 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)
2026-05-15 2026-03-31 13F ARISTA NETWORKS COM SHS 040413205 8,487 633 8.06 1,042 1.26 0.0741
2026-02-11 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 7,854 -342 -4.17 1,029 -13.82 0.0739
2025-11-13 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 8,196 12 0.15 1,194 42.65 0.0883
2025-08-12 2025-06-30 13F ARISTA NETWORKS COM SHS 040413205 8,184 -70 -0.85 837 30.99 0.0669
2025-05-14 2025-03-31 13F ARISTA NETWORKS COM SHS 040413205 8,254 -158 -1.88 640 -31.22 0.0563
2025-02-13 2024-12-31 13F ARISTA NETWORKS COM SHS 040413205 8,412 7,100 541.16 930 84.69 0.0819
2024-11-14 2024-09-30 13F ARISTA NETWORKS COM 040413106 1,312 16 1.23 504 10.79 0.0449
2024-08-12 2024-06-30 13F ARISTA NETWORKS COM 040413106 1,296 47 3.76 454 25.41 0.0439
2024-05-13 2024-03-31 13F ARISTA NETWORKS COM 040413106 1,249 421 50.85 362 0.0367
2024-02-12 2023-12-31 13F ARISTA NETWORKS COMMON STOCK 040413106 828 -7 -0.84 0 0.0204
2023-11-13 2023-09-30 13F ARISTA NETWORKS COMMON STOCK 040413106 835 8 0.97 0 0.0183
2023-08-14 2023-06-30 13F ARISTA NETWORKS COMMON STOCK 040413106 827 45 5.75 0 0.0156
2023-05-12 2023-03-31 13F ARISTA NETWORKS COMMON STOCK 040413106 782 18 2.36 0 0.0163
2023-02-03 2022-12-31 13F ARISTA NETWORKS COMMON STOCK 040413106 764 4 0.53 0 -100.00 0.0131
2022-11-14 2022-09-30 13F ARISTA NETWORKS COMMON STOCK 040413106 760 732 2,614.29 86 2,766.67 0.0129
2022-08-02 2022-06-30 13F ARISTA NETWORKS COMMON STOCK 040413106 28 0 0.00 3 -25.00 0.0004
2022-05-11 2022-03-31 13F ARISTA NETWORKS COMMON STOCK 040413106 28 0 0.00 4 0.00 0.0005
2022-02-14 2021-12-31 13F ARISTA NETWORKS COMMON STOCK 040413106 28 28 4 0.0005
2021-05-14 2021-03-31 13F ARISTA NETWORKS COMMON STOCK 040413106 0 -7 -100.00 0 -100.00
2021-02-16 2020-12-31 13F ARISTA NETWORKS COMMON STOCK 040413106 7 7 2 0.0004
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.