Summitry LLC Invests $403,000 in Arista Networks, Inc. $ANET

Summitry LLC acquired a new stake in Arista Networks, Inc. (NYSE:ANET) in the first quarter, according to the company in its most recent disclosure with the SEC. The institutional investor acquired 3,283 shares of the technology company’s stock, valued at approximately $403,000.

Other institutional investors and hedge funds also recently made changes to their positions in the company. Vanguard Group Inc. lifted its stake in Arista Networks by 1.2% in the fourth quarter. Vanguard Group Inc. now owns 101,189,629 shares of the technology company’s stock worth $13,258,877,000 after purchasing an additional 1,188,799 shares during the last quarter. State Street Corp grew its stake in shares of Arista Networks by 1.4% during the fourth quarter. State Street Corp now owns 46,970,697 shares of the technology company’s stock valued at $6,154,570,000 after buying an additional 628,146 shares during the last quarter. Price T Rowe Associates Inc. MD grew its stake in shares of Arista Networks by 1.0% during the fourth quarter. Price T Rowe Associates Inc. MD now owns 37,171,766 shares of the technology company’s stock valued at $4,870,618,000 after buying an additional 380,724 shares during the last quarter. Geode Capital Management LLC increased its holdings in shares of Arista Networks by 1.8% in the fourth quarter. Geode Capital Management LLC now owns 26,447,629 shares of the technology company’s stock worth $3,455,095,000 after buying an additional 477,625 shares during the period. Finally, Norges Bank purchased a new position in shares of Arista Networks in the fourth quarter worth about $1,558,563,000. Institutional investors own 82.47% of the company’s stock.

Arista Networks Trading Up 5.6%

NYSE:ANET opened at $180.66 on Friday. The company has a 50-day moving average price of $167.39 and a 200-day moving average price of $150.11. The stock has a market cap of $227.49 billion, a price-to-earnings ratio of 61.87, a P/E/G ratio of 2.77 and a beta of 1.60. Arista Networks, Inc. has a 12 month low of $114.52 and a 12 month high of $189.82.

Arista Networks (NYSE:ANET) last announced its quarterly earnings results on Tuesday, May 5th. The technology company reported $0.87 earnings per share (EPS) for the quarter, beating the consensus estimate of $0.81 by $0.06. Arista Networks had a net margin of 38.32% and a return on equity of 30.10%. The company had revenue of $2.71 billion for the quarter, compared to analysts’ expectations of $2.62 billion. During the same quarter in the previous year, the company earned $0.65 earnings per share. Arista Networks’s quarterly revenue was up 35.1% on a year-over-year basis. Arista Networks has set its Q2 2026 guidance at 0.880-0.880 EPS. Equities analysts forecast that Arista Networks, Inc. will post 3.28 EPS for the current fiscal year.

Wall Street Analyst Weigh In

Several equities research analysts recently weighed in on ANET shares. UBS Group restated a “buy” rating and set a $187.00 target price (up from $177.00) on shares of Arista Networks in a report on Wednesday, May 6th. KeyCorp reaffirmed an “overweight” rating and issued a $200.00 price target (up from $178.00) on shares of Arista Networks in a research note on Thursday, June 18th. Rosenblatt Securities boosted their price objective on Arista Networks from $180.00 to $210.00 and gave the company a “buy” rating in a research report on Wednesday, May 6th. Citigroup dropped their price objective on Arista Networks from $176.00 to $173.00 and set a “buy” rating for the company in a research note on Wednesday, May 6th. Finally, Raymond James Financial raised shares of Arista Networks from a “market perform” rating to an “outperform” rating and set a $164.00 target price on the stock in a research note on Friday, May 15th. Two analysts have rated the stock with a Strong Buy rating, twenty-two have issued a Buy rating and one has issued a Hold rating to the stock. According to data from MarketBeat, the company has an average rating of “Buy” and a consensus price target of $189.74.

Key Headlines Impacting Arista Networks

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

• Positive Sentiment: AI demand and earnings expectations are lifting sentiment. Arista’s large AI-related sales, infrastructure positioning and upcoming earnings report are being cited as key reasons for investor enthusiasm. The company’s long-term share appreciation also reflects sustained institutional interest. Arista Networks’ Huge AI Sales, Upcoming Earnings Lift Shares
• Positive Sentiment: Analysts raised fiscal 2026 EPS estimates. The upward revision provides an additional bullish signal ahead of the company’s results and suggests expectations for continued earnings growth. FY2026 EPS Estimates for Arista Networks Lifted by Analyst
• Positive Sentiment: Arista is viewed as a higher-quality AI infrastructure investment. A comparison with BigBear.ai highlights Arista’s profitability, established networking business and ability to benefit from data-center and AI spending. Arista Networks vs. BigBear.ai: Which Tech Stock Is a Better Buy in 2026?
• Positive Sentiment: Fresh AI momentum supports the broader growth narrative. Recent coverage points to continued demand for Arista’s networking products as AI data centers expand, reinforcing the company’s strong revenue and profit outlook. Arista Networks Gains Fresh AI Momentum
• Negative Sentiment: Insider selling remains a short-term concern. A report linked a recent decline of roughly 7% to insider selling, which may pressure sentiment even as the fundamental AI growth story remains intact. Arista Networks Stock Price Down 7% on Insider Selling

Insider Transactions at Arista Networks

In other news, CEO Jayshree Ullal sold 234,578 shares of the firm’s stock in a transaction that occurred on Friday, July 10th. The stock was sold at an average price of $187.18, for a total value of $43,908,310.04. Following the completion of the transaction, the chief executive officer owned 5,134,207 shares in the company, valued at $961,020,866.26. This trade represents a 4.37% decrease in their position. The transaction was disclosed in a document filed with the SEC, which is available through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, major shareholder Andreas Bechtolsheim sold 240,000 shares of Arista Networks stock in a transaction that occurred on Thursday, July 2nd. The shares were sold at an average price of $162.67, for a total value of $39,040,800.00. Following the sale, the insider owned 182,043,048 shares in the company, valued at $29,612,942,618.16. This represents a 0.13% decrease in their ownership of the stock. Additional details regarding this sale are available in the official SEC disclosure. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. In the last 90 days, insiders sold 2,300,316 shares of company stock valued at $382,160,575. Insiders own 2.70% of the company’s stock.

Arista Networks Company 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.