Arista Networks, Inc. $ANET Shares Purchased by Summit Global Investments

Summit Global Investments grew its position in Arista Networks, Inc. (NYSE:ANET) by 39.2% in the 3rd quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 22,131 shares of the technology company’s stock after buying an additional 6,238 shares during the quarter. Summit Global Investments’ holdings in Arista Networks were worth $4,506,000 as of its most recent SEC filing.

Other hedge funds and other institutional investors also recently made changes to their positions in the company. Cura Wealth Advisors LLC boosted its position in shares of Arista Networks by 3.1% during the 2nd quarter. Cura Wealth Advisors LLC now owns 1,748 shares of the technology company’s stock worth $297,000 after acquiring an additional 52 shares in the last quarter. Affinity Capital Advisors LLC increased its stake in Arista Networks by 1.4% in the third quarter. Affinity Capital Advisors LLC now owns 3,770 shares of the technology company’s stock valued at $817,000 after acquiring an additional 53 shares during the last quarter. Madison Wealth Partners Inc increased its stake in Arista Networks by 2.8% in the second quarter. Madison Wealth Partners Inc now owns 2,179 shares of the technology company’s stock valued at $370,000 after acquiring an additional 60 shares during the last quarter. Brucke Financial Inc. raised its position in Arista Networks by 4.7% during the third quarter. Brucke Financial Inc. now owns 1,391 shares of the technology company’s stock valued at $283,000 after purchasing an additional 63 shares in the last quarter. Finally, Retirement Planning Group LLC raised its position in Arista Networks by 1.1% during the third quarter. Retirement Planning Group LLC now owns 5,705 shares of the technology company’s stock valued at $1,161,000 after purchasing an additional 64 shares in the last quarter. 82.47% of the stock is currently owned by institutional investors and hedge funds.

Key Arista Networks News

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

• Positive Sentiment: Arista’s leadership in high-speed networking for hyperscale cloud and artificial-intelligence data centers remains a key investment argument. A comparison with Figma highlights Arista’s established infrastructure position, while Figma is still expanding its collaborative design platform and generative-AI tools. Arista Networks vs. Figma: Which Technology Stock Is a Better Buy in 2026?
• Positive Sentiment: Analysts and market commentary continue to point to accelerating AI infrastructure investment as a long-term growth driver. One valuation analysis suggests ANET could be roughly 23% undervalued if its AI-related outlook and product expansion are realized. Arista Networks Could Be 23% Undervalued Following Its AI Infrastructure Outlook
• Positive Sentiment: Arista was included among high-return-on-equity stocks positioned to benefit from the AI-driven market rally, reinforcing its reputation for strong profitability and capital efficiency. 5 Stocks With High ROE to Bet on as AI-Infused Rally Spurs Markets
• Neutral Sentiment: The global AI data-center market is forecast to expand substantially through 2036, offering a favorable industry backdrop for Arista, although the report covers many competing equipment and infrastructure suppliers. Global AI Data Center Market Size, Share, Trends, and Forecast
• Negative Sentiment: Investors appear cautious ahead of earnings: shares have pulled back nearly 10% over the past month and roughly 20% from their high as profit-taking and valuation concerns increase the risk of disappointment. Arista trades at a premium multiple, leaving limited room for weaker guidance or supply-chain issues. Down 20% From Highs, Is Arista Networks a Genius Buy or a Trap Before Earnings?
• Negative Sentiment: Recent trading coverage noted ANET underperformed the broader market, while attention on a Prometheus networking deployment adds another near-term execution and product-adoption uncertainty. Arista Networks Stocks Move Lower With Prometheus Networking Deployment in Focus

Analyst Ratings Changes

A number of equities research analysts have weighed in on ANET shares. Weiss Ratings raised Arista Networks from a “hold (c+)” rating to a “buy (b)” rating in a report on Wednesday, October 21st. Barclays reiterated an “overweight” rating and issued a $289.00 price target (up from $195.00) on shares of Arista Networks in a research note on Wednesday, August 5th. Morgan Stanley reissued an “overweight” rating and set a $220.00 price target (up from $190.00) on shares of Arista Networks in a report on Wednesday, August 5th. Needham & Company LLC restated a “buy” rating and set a $260.00 price objective (up from $200.00) on shares of Arista Networks in a research report on Wednesday, August 5th. Finally, Jefferies Financial Group set a $250.00 price objective on Arista Networks in a research note on Wednesday, August 5th. Two investment analysts have rated the stock with a Strong Buy rating, twenty-one have given a Buy rating and one has given a Hold rating to the stock. Based on data from MarketBeat.com, the company has a consensus rating of “Buy” and a consensus target price of $233.20.

Insider Transactions at Arista Networks

In other Arista Networks news, Director Mark B. Templeton sold 5,000 shares of the stock in a transaction dated Thursday, October 1st. The stock was sold at an average price of $204.37, for a total value of $1,021,850.00. Following the completion of the transaction, the director directly owned 48,410 shares in the company, valued at approximately $9,893,551.70. This trade represents a 9.36% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which can be accessed through this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, CEO Jayshree Ullal sold 130,553 shares of the stock in a transaction dated Friday, October 9th. The shares were sold at an average price of $217.10, for a total value of $28,343,056.30. Following the completion of the transaction, the chief executive officer owned 4,774,691 shares of the company’s stock, valued at $1,036,585,416.10. This represents a 2.66% decrease in their ownership of the stock. The SEC filing for this sale provides additional information. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. In the last 90 days, insiders sold 3,627,449 shares of company stock worth $741,235,386. Insiders own 2.70% of the company’s stock.

Arista Networks Price Performance

Shares of Arista Networks stock opened at $168.63 on Friday. Arista Networks, Inc. has a fifty-two week low of $114.52 and a fifty-two week high of $217.41. The firm has a market capitalization of $212.68 billion, a P/E ratio of 53.20, a P/E/G ratio of 1.96 and a beta of 1.60. The company’s 50 day moving average price is $195.18 and its two-hundred day moving average price is $164.70.

Arista Networks (NYSE:ANET) last announced its quarterly earnings results on Tuesday, August 4th. The technology company reported $1.02 earnings per share (EPS) 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 company had revenue of $3.04 billion during the quarter, compared to the consensus estimate of $2.83 billion. During the same period in the prior year, the business earned $0.73 earnings per share. The company’s revenue for the quarter was up 37.7% compared to the same quarter last year. Arista Networks has set its Q3 2026 guidance at 1.060-1.080 EPS. On average, analysts expect that Arista Networks, Inc. will post 3.79 earnings per share for the current year.

About Arista Networks

Arista Networks, Inc develops and sells cloud networking solutions for data centers, cloud service providers, enterprises and specialized computing environments. The company’s products are designed to support high-performance, scalable and automated networks used for cloud computing, artificial intelligence, data analytics and other demanding applications.

Arista’s portfolio includes data center and campus switches, routing platforms, wireless networking products, network operating software and network management tools.