Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionHudock, Inc.
Latest Disclosed Ownership1,745 shares
Latest Disclosed Value $ 214,251
Hudock, Inc. reports 17.42% decrease in ownership of ANET / Arista Networks, Inc.

On May 13, 2026 - Hudock, Inc. filed a 13F-HR form disclosing ownership of 1,745 shares of Arista Networks, Inc. (MX:ANET) valued at $214,251 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,113 shares of Arista Networks, Inc.. This represents a change in shares of -17.42% 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)
2026-05-13 2026-03-31 13F ARISTA NETWORKS COM SHS 040413205 1,745 -368 -17.42 214 -22.46 0.0315
2026-02-12 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 2,113 -338 -13.79 277 -22.69 0.0408
2025-10-24 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 2,451 -325 -11.71 357 25.70 0.0542
2025-08-08 2025-06-30 13F ARISTA NETWORKS COM SHS 040413205 2,776 -189 -6.37 284 24.02 0.0457
2025-05-02 2025-03-31 13F ARISTA NETWORKS COM SHS 040413205 2,965 2,965 230 0.0402
2023-02-08 2022-12-31 13F ARISTA NETWORKS INC COM COM 040413106 0 -154 -100.00 0 -100.00
2022-11-02 2022-09-30 13F ARISTA NETWORKS INC COM COM 040413106 154 0 0.00 17 21.43 0.0057
2022-08-02 2022-06-30 13F ARISTA NETWORKS INC COM COM 040413106 154 0 0.00 14 -33.33 0.0047
2022-05-02 2022-03-31 13F ARISTA NETWORKS INC COM COM 040413106 154 -70 -31.25 21 -34.37 0.0058
2022-01-19 2021-12-31 13F ARISTA NETWORKS INC COM COM 040413106 224 153 215.49 32 33.33 0.0090
2021-11-09 2021-09-30 13F ARISTA NETWORKS INC COM COM 040413106 71 -9 -11.25 24 -14.29 0.0072
2021-08-09 2021-06-30 13F ARISTA NETWORKS INC COM COM 040413106 80 0 0.00 28 16.67 0.0083
2021-04-26 2021-03-31 13F ARISTA NETWORKS INC COM COM 040413106 80 0 0.00 24 4.35 0.0075
2021-02-05 2020-12-31 13F ARISTA NETWORKS INC COM COM 040413106 80 0 0.00 23 43.75 0.0075
2020-10-23 2020-09-30 13F ARISTA NETWORKS INC COM COM 040413106 80 0 0.00 16 0.00 0.0059
2020-08-11 2020-06-30 13F ARISTA NETWORKS INC COM COM 040413106 80 0 0.00 16 0.00 0.0058
2020-04-27 2020-03-31 13F ARISTA NETWORKS INC COM COM 040413106 80 12 17.65 16 23.08 0.0063
2020-01-21 2019-12-31 13F ARISTA NETWORKS INC COM COM 040413106 68 10 17.24 13 0.00 0.0043
2019-10-31 2019-09-30 13F ARISTA NETWORKS INC COM COM 040413106 58 0 0.00 13 -13.33 0.0046
2019-07-30 2019-06-30 13F ARISTA NETWORKS INC COM COM 040413106 58 0 0.00 15 -16.67 0.0054
2019-04-23 2019-03-31 13F ARISTA NETWORKS INC COM COM 040413106 58 0 0.00 18 50.00 0.0065
2019-01-29 2018-12-31 13F ARISTA NETWORKS INC COM COM 040413106 58 -14 -19.44 12 -36.84 0.0050
2018-10-16 2018-09-30 13F ARISTA NETWORKS INC COM COM 040413106 72 0 0.00 19 5.56 0.0074
2018-08-01 2018-06-30 13F ARISTA NETWORKS INC COM COM 040413106 72 50 227.27 18 260.00 0.0072
2018-04-27 2018-03-31 13F ARISTA NETWORKS INC COM COM 040413106 22 14 175.00 5 400.00 0.0021
2018-01-30 2017-12-31 13F ARISTA NETWORKS INC COM COM 040413106 8 8 1 0.0004
2015-08-13 2015-06-30 13F ARISTA NETWORKS INCCOM COM 040413106 0 -1,000 -100.00 0 -100.00
2015-05-05 2015-03-31 13F ARISTA NETWORKS INCCOM COM 040413106 1,000 1,000 71 0.0315
2015-02-03 2014-12-31 13F ARISTA NETWORKS INCCOM COM 040413106 0 -100 -100.00 0 -100.00
2014-11-14 2014-09-30 13F ARISTA NETWORKS INCCOM COM 040413106 100 0 0.00 9 50.00 0.0056
2014-08-14 2014-06-30 13F ARISTA NETWORKS INCCOM COM 040413106 100 100 6 0.0068
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.