Arista Networks, Inc. $ANET Shares Purchased by Wellington Management Group LLP

Wellington Management Group LLP increased its holdings in shares of Arista Networks, Inc. (NYSE:ANET) by 5.9% in the second quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The firm owned 8,440,963 shares of the technology company’s stock after purchasing an additional 470,451 shares during the period. Wellington Management Group LLP’s holdings in Arista Networks were worth $1,433,951,000 as of its most recent filing with the Securities and Exchange Commission.

Several other large investors also recently bought and sold shares of ANET. Brighton Jones LLC grew its holdings in Arista Networks by 321.7% during the 4th quarter. Brighton Jones LLC now owns 7,806 shares of the technology company’s stock valued at $863,000 after purchasing an additional 5,955 shares in the last quarter. Revolve Wealth Partners LLC acquired a new stake in shares of Arista Networks during the fourth quarter worth approximately $202,000. Bison Wealth LLC acquired a new stake in shares of Arista Networks during the fourth quarter worth approximately $251,000. Sivia Capital Partners LLC increased its stake in shares of Arista Networks by 48.4% in the second quarter. Sivia Capital Partners LLC now owns 10,723 shares of the technology company’s stock worth $1,097,000 after buying an additional 3,496 shares during the last quarter. Finally, Gamco Investors INC. ET AL raised its holdings in Arista Networks by 31.3% in the second quarter. Gamco Investors INC. ET AL now owns 4,193 shares of the technology company’s stock valued at $429,000 after acquiring an additional 1,000 shares in the last quarter. Institutional investors and hedge funds own 82.47% of the company’s stock.

Arista Networks News Roundup

Here are the key news stories impacting Arista Networks this week:

• Positive Sentiment: Arista Networks continues to benefit from growing AI data-center investment. Demand for high-speed, scalable networking equipment from cloud providers and enterprises supports the company’s long-term growth outlook. 3 Stocks That Are No-Brainer Buys in the Second Half of 2026
• Positive Sentiment: Wall Street’s consensus remains bullish, with an average “Buy” recommendation and several analysts recently raising price targets, including targets of $240, $250 and $280. However, brokerage ratings can be optimistic and may already reflect substantial AI-related growth expectations. Is It Worth Investing in Arista Networks Based on Wall Street’s Bullish Views?
• Neutral Sentiment: Arista’s latest results were strong: quarterly revenue rose 37.7% year over year to $3.04 billion, exceeding expectations, while EPS of $1.02 topped the $0.89 consensus. Third-quarter EPS guidance of $1.06–$1.08 provides continued support, but investors are focused on whether growth can meet the high valuation.
• Negative Sentiment: Component availability is becoming a key investment risk. A potential earnings-multiple contraction over the next two years depends less on customer demand than on whether Arista can obtain the parts needed to fulfill AI-networking orders on time. Delays could pressure revenue timing and margins. Arista’s Price Assumes the Parts Arrive on Time
• Negative Sentiment: CEO Jayshree Ullal sold 13,809 shares for approximately $2.65 million, reducing her direct ownership by 58.2%. The sale was executed under a pre-arranged Rule 10b5-1 plan, making it a weaker bearish signal, but it may still contribute to profit-taking concerns. SEC insider sale filing
• Negative Sentiment: Political resistance to new AI data centers could delay or restrict projects, potentially slowing infrastructure spending by Arista’s major cloud customers. Arista Networks Faces New Political Risk

Wall Street Analyst Weigh In

A number of research analysts have commented on ANET shares. Erste Group Bank upgraded shares of Arista Networks from a “hold” rating to a “buy” rating in a research note on Wednesday, July 15th. Piper Sandler restated an “overweight” rating and issued a $240.00 target price (up from $181.00) on shares of Arista Networks in a research note on Wednesday, August 5th. The Goldman Sachs Group reaffirmed a “buy” rating and set a $225.00 price target on shares of Arista Networks in a research report on Wednesday, August 5th. Wolfe Research reiterated an “outperform” rating and issued a $175.00 price target on shares of Arista Networks in a research note on Wednesday, June 10th. Finally, Citigroup reissued a “buy” rating on shares of Arista Networks in a report on Thursday, August 6th. Two investment analysts have rated the stock with a Strong Buy rating, twenty-two have given a Buy rating and one has issued a Hold rating to the company. According to data from MarketBeat, the company has an average rating of “Buy” and an average price target of $226.05.

Arista Networks Stock Performance

NYSE ANET opened at $195.59 on Friday. Arista Networks, Inc. has a one year low of $114.52 and a one year high of $214.89. The company has a 50-day simple moving average of $180.28 and a 200-day simple moving average of $158.40. The firm has a market capitalization of $246.68 billion, a PE ratio of 61.70, a price-to-earnings-growth ratio of 2.08 and a beta of 1.60.

Arista Networks (NYSE:ANET) last released its quarterly earnings data on Tuesday, August 4th. The technology company reported $1.02 earnings per share for the quarter, topping the consensus estimate of $0.89 by $0.13. Arista Networks had a net margin of 38.37% and a return on equity of 30.65%. The firm had revenue of $3.04 billion for the quarter, compared to analyst estimates of $2.83 billion. During the same quarter in the prior year, the business earned $0.73 earnings per share. Arista Networks’s quarterly revenue was up 37.7% on a year-over-year basis. Arista Networks has set its Q3 2026 guidance at 1.060-1.080 EPS. Equities analysts forecast that Arista Networks, Inc. will post 3.7 earnings per share for the current year.

Insider Buying and Selling

In related news, Director Kelly Bodnar Battles sold 422 shares of the firm’s stock in a transaction that occurred on Friday, August 21st. The stock was sold at an average price of $187.34, for a total value of $79,057.48. Following the sale, the director owned 10,194 shares of the company’s stock, valued at approximately $1,909,743.96. This trade represents a 3.98% decrease in their position. The sale was disclosed in a document filed with the SEC, which is accessible through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, insider Kenneth Duda sold 17,333 shares of the business’s stock in a transaction that occurred on Thursday, August 20th. The shares were sold at an average price of $185.42, for a total value of $3,213,884.86. Following the transaction, the insider owned 12,976 shares of the company’s stock, valued at $2,406,009.92. This represents a 57.19% decrease in their position. The SEC filing for this sale provides additional information. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. The sale was made to cover tax withholding obligations related to the vesting of equity awards. Insiders have sold a total of 3,950,082 shares of company stock valued at $741,060,096 over the last quarter. Company insiders own 2.70% of the company’s stock.

Arista Networks Profile

Arista Networks, Inc is a technology company that designs and sells cloud networking solutions for large-scale data centers and enterprise environments. The company is best known for its high-performance switching and routing platforms, which are used to build scalable, low-latency networks for cloud service providers, internet companies, financial services, telecommunications, and enterprise IT. Arista’s offerings emphasize programmability, automation and telemetry to support modern, software-driven network architectures.

Central to Arista’s product portfolio is its Extensible Operating System (EOS), a modular network operating system that provides consistent programmability, stateful control and advanced visibility across the company’s hardware platforms.