Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionExchange Traded Concepts, Llc
Latest Disclosed Ownership94,688 shares
Latest Disclosed Value $ 11,625,792
Exchange Traded Concepts, Llc reports 2.56% decrease in ownership of ANET / Arista Networks, Inc.

On April 15, 2026 - Exchange Traded Concepts, Llc filed a 13F-HR form disclosing ownership of 94,688 shares of Arista Networks, Inc. (MX:ANET) valued at $11,625,792 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 97,176 shares of Arista Networks, Inc.. This represents a change in shares of -2.56% 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)
2026-04-15 2026-03-31 13F ARISTA NETWORKS COM SHS 040413205 94,688 -2,488 -2.56 11,626 -8.69 0.0824
2026-01-14 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 97,176 9,023 10.24 12,733 -0.87 0.0969
2025-10-14 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 88,153 17,681 25.09 12,845 78.17 0.1092
2025-07-10 2025-06-30 13F ARISTA NETWORKS COM SHS 040413205 70,472 -690 -0.97 7,210 30.76 0.0881
2025-04-17 2025-03-31 13F ARISTA NETWORKS COM SHS 040413205 71,162 9,165 14.78 5,514 -19.54 0.0945
2025-01-21 2024-12-31 13F ARISTA NETWORKS COM SHS 040413205 61,997 46,345 296.10 6,853 14.07 0.1363
2024-10-10 2024-09-30 13F ARISTA NETWORKS COM 040413106 15,652 1,948 14.21 6,008 25.09 0.1404
2024-08-13 2024-06-30 13F ARISTA NETWORKS COM 040413106 13,704 -3,415 -19.95 4,803 -3.26 0.1214
2024-04-15 2024-03-31 13F ARISTA NETWORKS COM 040413106 17,119 2,231 14.99 4,964 41.59 0.1280
2024-01-05 2023-12-31 13F ARISTA NETWORKS COM 040413106 14,888 818 5.81 3,506 35.52 0.0937
2023-10-18 2023-09-30 13F ARISTA NETWORKS COM 040413106 14,070 6,014 74.65 2,588 98.24 0.0733
2023-07-20 2023-06-30 13F ARISTA NETWORKS COM 040413106 8,056 -18,123 -69.23 1,306 -70.30 0.0322
2023-04-12 2023-03-31 13F ARISTA NETWORKS COM 040413106 26,179 -2,679 -9.28 4,394 25.51 0.1204
2023-01-27 2022-12-31 13F/A-1 ARISTA NETWORKS COM 040413106 28,858 22,984 391.28 3,502 428.05 0.1003
2023-01-18 2022-12-31 13F ARISTA NETWORKS COM 040413106 28,858 22,984 4 0.1003
2022-10-07 2022-09-30 13F ARISTA NETWORKS COM 040413106 5,874 -640 -9.82 663 8.51 0.0217
2022-07-20 2022-06-30 13F ARISTA NETWORKS COM 040413106 6,514 -3,161 -32.67 611 -54.57 0.0178
2022-04-26 2022-03-31 13F ARISTA NETWORKS COM 040413106 9,675 205 2.16 1,345 -1.18 0.0270
2022-01-13 2021-12-31 13F ARISTA NETWORKS COM 040413106 9,470 6,695 241.26 1,361 42.66 0.0264
2021-10-18 2021-09-30 13F ARISTA NETWORKS COM 040413106 2,775 391 16.40 954 10.42 0.0244
2021-07-30 2021-06-30 13F ARISTA NETWORKS COM 040413106 2,384 49 2.10 864 22.55 0.0273
2021-04-20 2021-03-31 13F ARISTA NETWORKS COM 040413106 2,335 882 60.70 705 67.06 0.0264
2021-01-19 2020-12-31 13F ARISTA NETWORKS COM 040413106 1,453 845 138.98 422 234.92 0.0196
2020-10-30 2020-09-30 13F ARISTA NETWORKS COM 040413106 608 343 129.43 126 125.00 0.0071
2020-07-15 2020-06-30 13F ARISTA NETWORKS COM 040413106 265 237 846.43 56 833.33 0.0093
2020-04-14 2020-03-31 13F ARISTA NETWORKS COM 040413106 28 -5 -15.15 6 -14.29 0.0032
2020-01-22 2019-12-31 13F ARISTA NETWORKS COM 040413106 33 33 7 0.0015
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.