Sphere Entertainment Co. (SPHR) Surged on Strong Fundamentals and Demand

Ariel Investments, an investment management company, released its “Ariel Fund” third-quarter 2025 investor letter. A copy of the letter can be downloaded here. U.S equities rallied in the third quarter, driven by the Federal Reserve’s first rate cut of the year, strong corporate earnings, and broadening market participation. The continued enthusiasm for AI led to outsized gains in technology, while small caps outperformed as capital shifted into undervalued segments of the market. Against this backdrop, Ariel Fund returned +12.39% in the quarter, surpassing the Russell 2500 Value Index’s +8.17% return and lagging behind the Russell 2000 Value Index’s +12.60% gain. For more information on the fund’s top picks in 2025, please check its top five holdings.

In its third-quarter 2025 investor letter, Ariel Fund highlighted stocks such as Sphere Entertainment Co. (NYSE:SPHR). Sphere Entertainment Co. (NYSE:SPHR) is a US-based live entertainment and media company. Sphere Entertainment Co.’s (NYSE:SPHR) one-month return was 12.74%, and its shares gained 47.93% of their value over the last 52 weeks. On October 23, 2025, Sphere Entertainment Co. (NYSE:SPHR) stock closed at $65.15 per share, with a market capitalization of $2.345 billion.

Ariel Fund stated the following regarding Sphere Entertainment Co. (NYSE:SPHR) in its third quarter 2025 investor letter:

"Additionally, live entertainment, media and technology company, Sphere Entertainment Co. (NYSE:SPHR) advanced over the period, supported by strengthening business fundamentals and demand for The Wizard of Oz, which continues to outperform expectations. We expect financial results will keep ramping as Sphere scales its concert residencies, launches the capital-light ‘Sphere Network’ of smaller immersive venues domestically and drives higher utilization across show types. We also anticipate incremental upside from advertising, sponsorship, and suite revenue. Additionally, international expansion plans beyond Abu Dhabi remain a strategic priority. Separately, SPHR owns a 33% stake in Madison Square Garden Entertainment (MSGE). The U.S. Department of Transportation announced preliminary plans to redevelop Penn Station in NYC, where Madison Square Garden is located. While the implications for MSG Entertainment are still unclear, the redevelopment could highlight the underappreciated value of its real estate and air rights. In our view, Sphere’s Las Vegas venue and its scalable franchise potential represent a compelling long-term opportunity that remains meaningfully undervalued."

Sphere Entertainment Co. (NYSE:SPHR) is not on our list of 30 Most Popular Stocks Among Hedge Funds. According to our database, 1 hedge fund portfolios held Sphere Entertainment Co. (NYSE:SPHR) at the end of the second quarter, compared to 1 in previous quarter.  While we acknowledge the potential of Sphere Entertainment Co. (NYSE:SPHR) as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.

In another article, we covered Sphere Entertainment Co. (NYSE:SPHR) and shared Prosper Stars & Stripes' views on the company in the previous quarter. In addition, please check out our hedge fund investor letters Q3 2025 page for more investor letters from hedge funds and other leading investors.

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Disclosure: None. This article is originally published at Insider Monkey.