California State Teachers Retirement System Raises Stock Holdings in Arista Networks, Inc. $ANET

Key Points

• California State Teachers Retirement System increased its Arista Networks stake by 17,042.6% to 272.8 million shares, representing about 21.63% of the company and $46.3 billion in value. Institutional investors and hedge funds collectively own 82.47% of ANET.
• Arista reported a quarterly earnings beat, with EPS of $1.02 versus the $0.89 estimate and revenue of $3.04 billion versus $2.83 billion expected; revenue rose 37.7% year over year. The company guided for third-quarter EPS of $1.06–$1.08.
• Analysts remain broadly bullish, with a consensus “Buy” rating and an average price target of $225.76, though the stock’s elevated valuation and $726.7 million in insider sales over the past three months present potential risks.

California State Teachers Retirement System boosted its position in shares of Arista Networks, Inc. (NYSE:ANET - Free Report) by 17,042.6% in the second quarter, according to the company in its most recent filing with the SEC. The firm owned 272,793,984 shares of the technology company's stock after acquiring an additional 271,202,666 shares during the quarter. California State Teachers Retirement System owned about 21.63% of Arista Networks worth $46,342,242,000 at the end of the most recent reporting period.

A number of other hedge funds have also modified their holdings of the company. Norges Bank purchased a new stake in shares of Arista Networks in the fourth quarter worth about $1,558,563,000. Jupiter Topco LLC acquired a new stake in Arista Networks during the second quarter worth about $1,101,860,000. Alyeska Investment Group L.P. purchased a new position in Arista Networks during the second quarter valued at approximately $537,736,000. Franklin Resources Inc. raised its position in Arista Networks by 59.3% during the fourth quarter. Franklin Resources Inc. now owns 7,878,360 shares of the technology company's stock valued at $1,032,302,000 after acquiring an additional 2,934,098 shares in the last quarter. Finally, Massachusetts Financial Services Co. MA lifted its holdings in Arista Networks by 34.6% in the second quarter. Massachusetts Financial Services Co. MA now owns 9,725,196 shares of the technology company's stock valued at $1,712,788,000 after acquiring an additional 2,497,275 shares during the period. 82.47% of the stock is owned by institutional investors and hedge funds.

Insider Transactions at Arista Networks

In related news, major shareholder Andreas Bechtolsheim sold 300,000 shares of the business's stock in a transaction that occurred on Thursday, August 27th. The stock was sold at an average price of $202.60, for a total transaction of $60,780,000.00. Following the completion of the sale, the insider directly owned 180,843,048 shares in the company, valued at approximately $36,638,801,524.80. The trade was a 0.17% decrease in their ownership of the stock. The sale was disclosed in a document filed with the Securities & Exchange Commission, which can be accessed through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, insider Kenneth Duda sold 26,000 shares of the stock in a transaction on Thursday, August 20th. The shares were sold at an average price of $185.42, for a total value of $4,820,920.00. Following the completion of the transaction, the insider directly owned 452,400 shares of the company's stock, valued at approximately $83,884,008. This represents a 5.43% 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. The sale was made to cover tax withholding obligations related to the vesting of equity awards. Over the last three months, insiders sold 3,782,694 shares of company stock valued at $726,728,187. Insiders own 2.70% of the company's stock.

Wall Street Analyst Weigh In

Several equities research analysts have commented on the company. The Goldman Sachs Group restated a "buy" rating and issued a $225.00 price objective on shares of Arista Networks in a research report on Wednesday, August 5th. Zacks Research upgraded shares of Arista Networks from a "hold" rating to a "strong-buy" rating in a research note on Monday, August 10th. Bank of America reissued a "buy" rating and set a $240.00 price target (up from $200.00) on shares of Arista Networks in a report on Wednesday, August 5th. Barclays restated an "overweight" rating and set a $289.00 price target (up from $195.00) on shares of Arista Networks in a research report on Wednesday, August 5th. Finally, TD Cowen lifted their price objective on shares of Arista Networks from $210.00 to $250.00 and gave the company a "buy" rating in a report on Wednesday, August 5th. Two 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's stock. Based on data from MarketBeat.com, the company presently has an average rating of "Buy" and a consensus target price of $225.76.

Arista Networks Trading Down 0.1%

Shares of Arista Networks stock opened at $193.54 on Monday. Arista Networks, Inc. has a twelve month low of $114.52 and a twelve month high of $214.89. The firm has a market capitalization of $244.10 billion, a PE ratio of 61.05, a P/E/G ratio of 2.30 and a beta of 1.62. The firm's 50-day moving average price is $182.94 and its 200 day moving average price is $160.29.

Arista Networks (NYSE:ANET - Get Free Report) last posted its quarterly earnings data on Tuesday, August 4th. The technology company reported $1.02 EPS for the quarter, topping the consensus estimate of $0.89 by $0.13. Arista Networks had a return on equity of 30.65% and a net margin of 38.37%.The company had revenue of $3.04 billion during the quarter, compared to analyst estimates of $2.83 billion. During the same period in the previous year, the business earned $0.73 EPS. 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. On average, sell-side analysts predict that Arista Networks, Inc. will post 3.7 EPS for the current fiscal year.

Key Headlines Impacting Arista Networks

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

• Positive Sentiment: Arista’s investment case remains supported by surging AI infrastructure demand, improving supply-chain execution and strong free cash flow. The company’s shares have gained 37.3% over the past six months, although the recent advance has raised questions about how much upside remains. ANET Rises 37.3% in Six Months: Is There More Room to Grow?
• Positive Sentiment: The company’s latest quarterly results provide a fundamental catalyst: adjusted earnings of $1.02 per share exceeded the $0.89 consensus estimate, while revenue of $3.04 billion topped the $2.83 billion forecast and increased 37.7% year over year. Arista guided to third-quarter EPS of $1.06-$1.08. Arista Networks Offers Entry After 42% Gain Amid Earnings Beat; Data Center Demand Surging
• Positive Sentiment: Deutsche Bank initiated coverage with a Buy rating and a $220 price target. This adds to a generally favorable analyst view, with a consensus Buy rating and an average target of $225.76; UBS, Jefferies and Morgan Stanley have also cited targets above the current trading range.
• Neutral Sentiment: Arista edged higher even as networking peer Ciena weakened after issuing in-line guidance, suggesting investors may be differentiating ANET based on its stronger AI and cloud-networking growth outlook. Ciena Corporation Tumbles 10% as In-Line Guidance Overshadows Earnings Beat, Arista Edges Higher
• Negative Sentiment: CFO Chantelle Breithaupt sold 612 shares worth approximately $119,811. The transaction reduced her holdings by 0.87%, but it was executed under a pre-arranged Rule 10b5-1 plan, limiting its significance as a bearish signal. Arista’s elevated valuation—about 60 times earnings and a PEG ratio of 2.21—also leaves the stock sensitive to slower growth or weaker guidance.

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.

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