Arista Networks, Inc.
MX ˙ BMV ˙ US0404132054
SecurityMX:ANET / Arista Networks, Inc.
InstitutionCovenant Asset Management, LLC
Latest Disclosed Ownership49,278 shares
Latest Disclosed Value $ 6,050,353
Covenant Asset Management, LLC ownership in ANET / Arista Networks, Inc.

On April 14, 2026 - Covenant Asset Management, LLC filed a 13F-HR form disclosing ownership of 49,278 shares of Arista Networks, Inc. (MX:ANET) valued at $6,050,353 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 83,491 shares of Arista Networks, Inc.. This represents a change in shares of -40.98% during the quarter.

Covenant Asset Management, LLC has a history of taking positions in derivatives of the underlying security (ANET) in the form of stock options.

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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:ANET / Arista Networks, Inc. Historical Put/Call Ratio
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 49,278 -34,213 -40.98 6,050 -44.69 0.9109
2026-01-30 2025-12-31 13F ARISTA NETWORKS COM SHS 040413205 83,491 100 0.12 10,940 -9.97 1.2956
2025-10-30 2025-09-30 13F ARISTA NETWORKS COM SHS 040413205 83,391 -1,158 -1.37 12,151 40.46 1.3735
2025-07-17 2025-06-30 13F ARISTA NETWORKS COM SHS 040413205 84,549 -468 -0.55 8,650 31.32 1.2785
2025-05-05 2025-03-31 13F ARISTA NETWORKS COM SHS 040413205 85,017 -15,596 -15.50 6,587 -40.76 1.4507
2025-01-30 2024-12-31 13F ARISTA NETWORKS COM SHS 040413205 100,613 77,476 334.86 11,121 25.23 1.7067
2024-11-12 2024-09-30 13F ARISTA NETWORKS COM 040413106 23,137 1,646 7.66 8,880 17.90 1.3964
2024-08-02 2024-06-30 13F ARISTA NETWORKS COM 040413106 21,491 81 0.38 7,532 21.33 1.1981
2024-04-23 2024-03-31 13F ARISTA NETWORKS COM 040413106 21,410 112 0.53 6,208 23.79 1.0184
2024-01-22 2023-12-31 13F ARISTA NETWORKS COM 040413106 21,298 21,298 5,016 0.9011
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-08-02 2024-06-30 13F ARISTA NETWORKS CALL Call 1,051 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-08-02 2024-06-30 13F ARISTA NETWORKS PUT Put 1,051 n/a n/a n/a
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.