Sanders Morris Harris LLC Makes New $1.54 Million Investment in Arista Networks, Inc. $ANET

14 Oct 2026, 19:07 by Teresa Graham · The Cerbat Gem

Sanders Morris Harris LLC acquired a new position in shares of Arista Networks, Inc. (NYSE:ANET – Free Report) during the 3rd quarter, Holdings Channel reports. The firm acquired 7,560 shares of the technology company’s stock, valued at approximately $1,539,000.

Other hedge funds and other institutional investors also recently modified their holdings of the company. Consilium Wealth Advisory LLC acquired a new position in shares of Arista Networks during the 3rd quarter worth approximately $778,000. N10 Wealth LLC acquired a new stake in shares of Arista Networks in the third quarter valued at approximately $381,000. ABLE Financial Group LLC raised its position in shares of Arista Networks by 2.6% in the third quarter. ABLE Financial Group LLC now owns 8,557 shares of the technology company’s stock valued at $1,742,000 after buying an additional 219 shares in the last quarter. Wealth Forward LLC bought a new stake in shares of Arista Networks in the third quarter valued at approximately $6,817,000. Finally, First Citizens Bank & Trust Co. boosted its stake in shares of Arista Networks by 1,401.6% in the third quarter. First Citizens Bank & Trust Co. now owns 38,532 shares of the technology company’s stock valued at $7,845,000 after buying an additional 35,966 shares during the period. Institutional investors and hedge funds own 82.47% of the company’s stock.

Arista Networks News Summary

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

Positive Sentiment: Arista launched an open Ethernet rack-scale portfolio designed to connect accelerators across liquid-cooled racks for large AI workloads. The offering strengthens the company’s position in high-density AI infrastructure and could expand its long-term growth opportunity. Arista Networks Stock Dropped, What Is Behind the Fresh Attention?
Positive Sentiment: Erste Group Bank maintained a Buy rating and slightly increased its EPS forecasts for Arista to $3.79 for fiscal 2026 and $4.74 for fiscal 2027. The modest revisions support the view that earnings growth remains intact.
Positive Sentiment: A separate report highlighted a revenue outlook raised for the third time this year and a 2.7-fold increase in non-cancellable purchase commitments to $9.7 billion. If accurate, those commitments provide stronger revenue visibility, particularly from cloud and AI customers. Arista Networks Prospects and Earnings
Neutral Sentiment: Long-term performance coverage noted the significant wealth creation generated by ANET over the past decade. While supportive of the company’s investment narrative, the retrospective analysis is unlikely to materially change near-term trading. If You Invested $1000 in Arista Networks 10 Years Ago
Negative Sentiment: CEO Jayshree Ullal sold 130,553 shares for approximately $28.3 million and 27,990 shares for about $6.1 million in transactions executed under a pre-arranged Rule 10b5-1 plan. Although she retained roughly 4.8 million shares, the repeated sales may encourage profit-taking concerns and add pressure after the stock’s strong run. Arista Networks CEO Sells Company Stock
Negative Sentiment: ANET trades at a high earnings multiple, leaving the stock sensitive to profit-taking when momentum cools. Recent coverage also showed the shares falling more than the broader market, suggesting valuation and insider-sale headlines are outweighing otherwise favorable AI growth news in the near term. Arista Networks Registers a Bigger Fall Than the Market

Analyst Upgrades and Downgrades

A number of equities research analysts recently issued reports on ANET shares. Rosenblatt Securities increased their price target on Arista Networks from $210.00 to $280.00 and gave the stock a “buy” rating in a research report on Wednesday, August 5th. UBS Group reiterated a “buy” rating and set a $259.00 target price (up from $187.00) on shares of Arista Networks in a research report on Wednesday, August 5th. TD Cowen increased their target price on Arista Networks from $210.00 to $250.00 and gave the stock a “buy” rating in a report on Wednesday, August 5th. Truist Financial increased their target price on Arista Networks from $175.00 to $234.00 and gave the stock a “buy” rating in a report on Wednesday, August 5th. Finally, Sanford C. Bernstein started coverage on Arista Networks in a research report on Wednesday, September 30th. They issued an “outperform” rating and a $250.00 price target on the stock. One analyst has rated the stock with a Strong Buy rating, twenty have issued a Buy rating and two have assigned a Hold rating to the stock. According to data from MarketBeat.com, the stock has an average rating of “Moderate Buy” and a consensus price target of $235.45.

Check Out Our Latest Stock Report on ANET

Arista Networks Stock Performance

Shares of Arista Networks stock traded down $9.41 during trading on Wednesday, reaching $195.11. 5,940,030 shares of the company’s stock were exchanged, compared to its average volume of 7,869,406. Arista Networks, Inc. has a 1-year low of $114.52 and a 1-year high of $217.41. The company has a market cap of $246.07 billion, a P/E ratio of 61.55, a PEG ratio of 2.45 and a beta of 1.60. The firm’s 50-day moving average price is $198.89 and its 200 day moving average price is $173.36.

Arista Networks (NYSE:ANET – Get Free Report) last announced 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 return on equity of 30.65% and a net margin of 38.37%. The business 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 company earned $0.73 EPS. Arista Networks’s revenue for the quarter was up 37.7% on a year-over-year basis. Arista Networks has set its Q3 2026 guidance at 1.060-1.080 EPS. As a group, equities research analysts predict that Arista Networks, Inc. will post 3.79 EPS for the current year.

Insider Transactions at Arista Networks

In other news, major shareholder Andreas Bechtolsheim sold 300,000 shares of the firm’s stock in a transaction that occurred on Wednesday, August 5th. The shares were sold at an average price of $203.30, for a total value of $60,990,000.00. Following the sale, the insider directly owned 181,143,048 shares in the company, valued at approximately $36,826,381,658.40. This trade represents a 0.17% decrease in their position. The transaction 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, CEO Jayshree Ullal sold 767,029 shares of Arista Networks stock in a transaction that occurred on Wednesday, August 5th. The shares were sold at an average price of $201.22, for a total transaction of $154,341,575.38. Following the sale, the chief executive officer directly owned 16,387,981 shares in the company, valued at $3,297,589,536.82. This trade represents a 4.47% 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 sold 3,627,449 shares of company stock valued at $740,784,723 in the last three months. Company insiders own 2.70% of the company’s stock.

Arista Networks Profile

(Free Report)

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.