Arista Networks, Inc. $ANET Stake Raised by Atwood & Palmer Inc.

Atwood & Palmer Inc. grew its stake in shares of Arista Networks, Inc. (NYSE:ANET) by 282.5% in the 3rd quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 15,298 shares of the technology company’s stock after acquiring an additional 11,298 shares during the quarter. Atwood & Palmer Inc.’s holdings in Arista Networks were worth $3,115,000 as of its most recent SEC filing.

Other large investors have also recently modified their holdings of the company. Kure Advisory LLC purchased a new stake in Arista Networks during the 3rd quarter valued at about $1,154,000. Fenimore Asset Management Inc purchased a new stake in shares of Arista Networks during the third quarter valued at approximately $1,493,000. YHB Investment Advisors Inc. increased its position in shares of Arista Networks by 14.2% during the third quarter. YHB Investment Advisors Inc. now owns 1,364 shares of the technology company’s stock valued at $278,000 after acquiring an additional 170 shares in the last quarter. Titleist Asset Management LLC bought a new stake in shares of Arista Networks during the third quarter valued at approximately $211,000. Finally, Apella Capital LLC raised its holdings in Arista Networks by 584.9% in the 3rd quarter. Apella Capital LLC now owns 10,383 shares of the technology company’s stock worth $2,114,000 after acquiring an additional 8,867 shares during the last quarter. Hedge funds and other institutional investors own 82.47% of the company’s stock.

Key Headlines Impacting Arista Networks

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

• Positive Sentiment: New AI networking portfolio supports growth prospects. Arista introduced an open Ethernet rack-scale portfolio for high-density AI infrastructure, designed for both scale-up and scale-out networks. The solutions use open standards, liquid cooling and partnerships with companies including AMD, Broadcom, Meta, Microsoft and Qualcomm. The launch could help Arista win business from proprietary alternatives such as NVIDIA’s InfiniBand by giving hyperscalers greater hardware flexibility. Arista Announces Rack-Scale Architectures for Scale-Up and Scale-Out AI Fabrics
• Positive Sentiment: AI infrastructure demand remains the central bullish catalyst. Investment commentary highlights Arista as a potential beneficiary of sustained hyperscaler and data-center spending, with investors increasingly favoring companies showing clear AI monetization and execution. The company’s Ethernet opportunity is expanding as cloud providers seek vendor-neutral networking systems. Arista Networks Could Be a Key Winner From the AI Infrastructure Boom
• Positive Sentiment: Recent operating results and guidance were strong. Arista’s latest quarter generated $3.04 billion in revenue, up 37.7% year over year, while earnings per share of $1.02 exceeded consensus expectations. Management’s outlook for approximately $1.06-$1.08 in third-quarter EPS reinforces expectations for continued data-center growth.
• Neutral Sentiment: Momentum has been substantial, but the valuation leaves less room for disappointment. The stock has risen roughly 65% year to date and trades at a high earnings multiple. Supporters view the premium as justified by rapid growth, strong margins and a debt-light balance sheet, while investors may be taking profits after the recent record high. Arista Stock Rises 64.7% YTD: Is There More Upside Ahead?
• Negative Sentiment: Zacks downgraded Arista from “strong buy” to “hold.” The rating change may be weighing on sentiment, particularly after the stock’s sharp rally. Analysts also cite customer concentration and potential margin pressure as risks to the upside. Arista Networks Stock Rating Lowered by Zacks Research

Arista Networks Trading Down 2.3%

ANET stock traded down $4.95 on Thursday, hitting $210.88. The company had a trading volume of 4,874,947 shares, compared to its average volume of 7,920,179. Arista Networks, Inc. has a 12-month low of $114.52 and a 12-month high of $217.32. The stock’s 50-day simple moving average is $196.59 and its 200 day simple moving average is $171.18. The stock has a market cap of $265.97 billion, a price-to-earnings ratio of 66.53, a P/E/G ratio of 2.53 and a beta of 1.60.

Arista Networks (NYSE:ANET) last announced its earnings results on Tuesday, August 4th. The technology company reported $1.02 earnings per share for the quarter, beating analysts’ consensus estimates of $0.89 by $0.13. The business had revenue of $3.04 billion during the quarter, compared to analyst estimates of $2.83 billion. Arista Networks had a net margin of 38.37% and a return on equity of 30.65%. The company’s quarterly revenue was up 37.7% compared to the same quarter last year. During the same period in the previous year, the business earned $0.73 EPS. Arista Networks has set its Q3 2026 guidance at 1.060-1.080 EPS. Research analysts forecast that Arista Networks, Inc. will post 3.74 earnings per share for the current year.

Wall Street Analysts Forecast Growth

ANET has been the topic of several analyst reports. UBS Group reaffirmed a “buy” rating and issued a $259.00 price objective (up from $187.00) on shares of Arista Networks in a research report on Wednesday, August 5th. Weiss Ratings cut Arista Networks from a “buy (b-)” rating to a “hold (c+)” rating in a research note on Tuesday. Jefferies Financial Group set a $250.00 price target on Arista Networks in a report on Wednesday, August 5th. Piper Sandler reaffirmed an “overweight” rating and set a $240.00 price objective (up from $181.00) on shares of Arista Networks in a research report on Wednesday, August 5th. Finally, Zacks Research downgraded Arista Networks from a “strong-buy” rating to a “hold” rating in a report on Monday. One research analyst has rated the stock with a Strong Buy rating, twenty have assigned a Buy rating and two have issued a Hold rating to the stock. According to data from MarketBeat.com, the company has an average rating of “Moderate Buy” and an average price target of $235.45.

Insider Buying and Selling

In related news, major shareholder Andreas Bechtolsheim sold 300,000 shares of the company’s stock in a transaction on Thursday, September 17th. The stock was sold at an average price of $198.95, for a total transaction of $59,685,000.00. Following the completion of the sale, the insider owned 180,543,048 shares in the company, valued at approximately $35,919,039,399.60. This represents a 0.17% decrease in their ownership of the stock. The transaction was disclosed in a legal filing 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, CEO Jayshree Ullal sold 62,622 shares of the firm’s stock in a transaction dated Friday, September 25th. The stock was sold at an average price of $211.40, for a total value of $13,238,290.80. Following the completion of the transaction, the chief executive officer directly owned 4,876,972 shares in the company, valued at $1,030,991,880.80. The trade was a 1.27% decrease in their ownership of the stock. The disclosure for this sale is available in the SEC filing. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Insiders have sold a total of 3,144,894 shares of company stock valued at $631,310,023 over the last ninety days. 2.70% of the stock is owned by insiders.

Arista Networks Profile

Arista Networks, Inc develops and sells cloud networking solutions for data centers, campus environments and high-performance computing applications. Its products include Ethernet switches, routers, wireless access points and related networking equipment designed to support cloud computing, artificial intelligence, enterprise and service-provider networks.

The company’s software portfolio includes Arista EOS, its network operating system, and CloudVision, a platform that helps customers manage, automate and monitor network infrastructure.