Arista Networks, Inc. $ANET Stock: Park Avenue Securities LLC Raises Stake

Posted by George Bondi on Oct 27th, 2026

Park Avenue Securities LLC raised its stake in shares of Arista Networks, Inc. (NYSE:ANET – Free Report) by 3.6% in the third quarter, according to its most recent filing with the Securities & Exchange Commission. The institutional investor owned 133,451 shares of the technology company’s stock after buying an additional 4,689 shares during the quarter. Park Avenue Securities LLC’s holdings in Arista Networks were worth $27,169,000 at the end of the most recent reporting period.

Several other hedge funds and other institutional investors have also recently modified their holdings of the stock. State Street Corp lifted its holdings in shares of Arista Networks by 159.4% in the second quarter. State Street Corp now owns 121,303,125 shares of the technology company’s stock worth $20,606,975,000 after buying an additional 74,541,134 shares in the last quarter. Massachusetts Financial Services Co. MA grew its stake in Arista Networks by 34.6% during 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 in the last quarter. Envestnet Asset Management Inc. grew its stake in Arista Networks by 199.0% during the second quarter. Envestnet Asset Management Inc. now owns 9,630,196 shares of the technology company’s stock valued at $1,635,978,000 after acquiring an additional 6,409,612 shares in the last quarter. Deutsche Bank AG grew its stake in Arista Networks by 4.3% during the second quarter. Deutsche Bank AG now owns 9,357,496 shares of the technology company’s stock valued at $1,589,651,000 after acquiring an additional 388,354 shares in the last quarter. Finally, Amundi increased its holdings in Arista Networks by 5.7% during the 1st quarter. Amundi now owns 9,064,443 shares of the technology company’s stock worth $1,112,932,000 after acquiring an additional 491,173 shares during the period. 82.47% of the stock is currently owned by institutional investors.

Insider Transactions at Arista Networks

In related news, major shareholder Andreas Bechtolsheim sold 300,000 shares of the firm’s stock in a transaction dated Wednesday, August 5th. The stock was sold at an average price of $203.30, for a total transaction of $60,990,000.00. Following the transaction, the insider directly owned 181,143,048 shares of the company’s stock, valued at approximately $36,826,381,658.40. This trade represents a 0.17% decrease in their position. The sale was disclosed in a filing with the SEC, which is accessible through this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, CEO Jayshree Ullal sold 767,029 shares of the business’s stock in a transaction that occurred on Wednesday, August 5th. The stock was sold at an average price of $201.22, for a total value of $154,341,575.38. Following the completion of the sale, the chief executive officer owned 16,387,981 shares of the company’s stock, valued at $3,297,589,536.82. The trade was a 4.47% decrease in their position. The SEC filing for this sale provides additional information. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Over the last three months, insiders have sold 3,627,449 shares of company stock worth $741,235,386. 2.70% of the stock is currently owned by insiders.

Wall Street Analyst Weigh In

Several research firms have issued reports on ANET. UBS Group reiterated a “buy” rating and issued a $259.00 target price (up from $187.00) on shares of Arista Networks in a research note on Wednesday, August 5th. The Goldman Sachs Group restated a “buy” rating and set a $225.00 price target on shares of Arista Networks in a research report on Wednesday, August 5th. Needham & Company LLC restated a “buy” rating and set a $260.00 price target (up from $200.00) on shares of Arista Networks in a research report on Wednesday, August 5th. Wells Fargo & Company reaffirmed an “overweight” rating and issued a $255.00 price target (up from $200.00) on shares of Arista Networks in a report on Wednesday, August 5th. Finally, TD Cowen lowered their price objective on Arista Networks from $250.00 to $205.00 and set a “buy” rating on the stock in a research report on Monday, October 19th. Two research analysts have rated the stock with a Strong Buy rating, twenty-one have issued a Buy rating and one has given a Hold rating to the stock. Based on data from MarketBeat, the stock currently has an average rating of “Buy” and an average price target of $233.20.

View Our Latest Analysis on Arista Networks

Key Stories Impacting Arista Networks

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

Positive Sentiment: Ethernet gaining ground in AI infrastructure: Arista is positioned as an open-Ethernet alternative to Nvidia’s InfiniBand, with the company reportedly winning more AI infrastructure deals. Its use of Broadcom silicon may support a lower-cost, flexible networking architecture and expand Arista’s addressable market. The Ethernet Tollbooth: Arista Rides Broadcom Silicon to Break Nvidia’s InfiniBand Monopoly
Positive Sentiment: Strong operating momentum: Recent results showed Arista’s first quarterly revenue above $3 billion, with revenue rising 37.7% year over year and earnings exceeding estimates. The performance reinforces the bullish view that AI data-center demand can continue driving growth. Up 13% In Last 12 Months, Can Arista Networks Stock Give Better Returns in 2026?
Positive Sentiment: Higher earnings expectations: An analyst raised the fiscal 2027 EPS estimate, indicating improving confidence in Arista’s growth and profitability outlook. FY2027 EPS Estimate for Arista Networks Lifted by Analyst
Neutral Sentiment: Institutional and analyst views: Coverage of investment-firm sentiment suggests continued interest in ANET, but the article provides limited new company-specific information. Arista Networks, Inc. (ANET) – What Are Investment Firms Thinking About This Stock?
Negative Sentiment: Insider selling: Arista insiders have been selling shares alongside insiders at other AI companies. While this may reflect diversification rather than deteriorating fundamentals, it can raise caution when the stock trades at a premium valuation. Insiders Are Selling These 5 AI Stocks—Should You Worry?
Negative Sentiment: Data-center funding risk: Elon Musk’s warning that debt financing for AI data centers is tightening raises the possibility of delayed or canceled projects, which could slow networking demand if capital spending weakens. Is Money for AI Data Centers Drying Up?

Arista Networks Stock Up 2.7%

NYSE ANET opened at $176.95 on Tuesday. The stock’s 50-day simple moving average is $196.38 and its two-hundred day simple moving average is $163.35. Arista Networks, Inc. has a twelve month low of $114.52 and a twelve month high of $217.41. The company has a market capitalization of $223.18 billion, a price-to-earnings ratio of 55.82, a PEG ratio of 2.00 and a beta of 1.60.

Arista Networks (NYSE:ANET – Get Free Report) last issued 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 return on equity of 30.65% and a net margin of 38.37%. The firm had revenue of $3.04 billion during the quarter, compared to analyst estimates of $2.83 billion. During the same quarter in the previous year, the company posted $0.73 earnings per share. The company’s revenue 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, equities analysts expect that Arista Networks, Inc. will post 3.79 earnings per share for the current fiscal year.

Arista Networks Profile

(Free Report)

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.