Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionWealthcare Advisory Partners LLC
Latest Disclosed Ownership6,661 shares
Latest Disclosed Value $ 817,838
Wealthcare Advisory Partners LLC reports 6.02% increase in ownership of ANET / Arista Networks, Inc.

On April 14, 2026 - Wealthcare Advisory Partners LLC filed a 13F-HR form disclosing ownership of 6,661 shares of Arista Networks, Inc. (MX:ANET) valued at $817,838 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 6,283 shares of Arista Networks, Inc.. This represents a change in shares of 6.02% 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)
2026-04-14 2026-03-31 13F ARISTA NETWORKS COM SHS 040413205 6,661 378 6.02 818 -0.73 0.0159
2026-01-14 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 6,283 243 4.02 823 -6.48 0.0162
2025-11-07 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 6,040 2 0.03 880 42.63 0.0183
2025-07-22 2025-06-30 13F ARISTA NETWORKS COM SHS 040413205 6,038 95 1.60 618 34.13 0.0141
2025-04-15 2025-03-31 13F ARISTA NETWORKS COM SHS 040413205 5,943 5,943 460 0.0124
2025-01-15 2024-12-31 13F ARISTA NETWORKS COM 040413106 0 -1,736 -100.00 0 -100.00
2024-11-04 2024-09-30 13F ARISTA NETWORKS COM 040413106 1,736 263 17.85 666 29.07 0.0190
2024-08-12 2024-06-30 13F ARISTA NETWORKS COM 040413106 1,473 -62 -4.04 516 15.96 0.0161
2024-04-15 2024-03-31 13F ARISTA NETWORKS COM 040413106 1,535 147 10.59 445 36.50 0.0146
2024-02-06 2023-12-31 13F ARISTA NETWORKS COM 040413106 1,388 1,388 327 0.0130
2021-08-16 2021-06-30 13F ARISTA NETWORKS COMMON 040413106 0 -260 -100.00 0 -100.00
2021-04-30 2021-03-31 13F ARISTA NETWORKS COMMON 040413106 260 260 78 0.0056
2020-07-29 2020-06-30 13F ARISTA NETWORKS COMMON 040413106 0 -325 -100.00 0 -100.00
2020-04-29 2020-03-31 13F ARISTA NETWORKS COMMON 040413106 325 -44 -11.92 66 -12.00 0.0097
2020-01-29 2019-12-31 13F ARISTA NETWORKS INC COM COMMON 040413106 369 0 0.00 75 -14.77 0.0095
2019-10-16 2019-09-30 13F ARISTA NETWORKS INC COM COMMON 040413106 369 72 24.24 88 14.29 0.0128
2019-07-30 2019-06-30 13F ARISTA NETWORKS INC COM COMMON 040413106 297 0 0.00 77 -17.20 0.0122
2019-05-13 2019-03-31 13F ARISTA NETWORKS INC COM COMMON 040413106 297 -55 -15.62 93 25.68 0.0159
2019-02-14 2018-12-31 13F ARISTA NETWORKS INC COM COMMON 040413106 352 96 37.50 74 8.82 0.0144
2018-11-14 2018-09-30 13F ARISTA NETWORKS INC COM COMMON 040413106 256 0 0.00 68 3.03 0.0125
2018-08-13 2018-06-30 13F ARISTA NETWORKS INC COM COMMON 040413106 256 201 365.45 66 371.43 0.0129
2018-05-14 2018-03-31 13F ARISTA NETWORKS INC COM COMMON 040413106 55 35 175.00 14 180.00 0.0032
2018-02-14 2017-12-31 13F ARISTA NETWORKS INC COM COMMON 040413106 20 20 5 0.0013
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.