Southwest Airlines (LUV) is Reshaping Operations to Unlock Margin Growth

Southwest Airlines (LUV) is Reshaping Operations to Unlock Margin Growth

Tue, August 25, 2026 at 9:07 PM GMT+3 3 min read

• ^GSPC -0.02%
• LUV -0.37%

Sound Shore Management, an investment management firm, has released its investor letter for the second quarter of 2026. The letter can be downloaded here. The Sound Shore Fund's Investor Class (SSHFX) and Institutional Class (SSHVX) rose 10.48% and 10.58% in the second quarter of 2026, trailing the Russell 1000 Value Index's 13.87% and the S&P 500's 15.20% returns. Over three years, SSHFX and SSHVX posted annualized gains of 19.41% and 19.66%, outperforming the Russell Value (17.79%) but underperforming the S&P 500 (20.61%). The powerful rebound of stocks in the quarter was driven by strong performances in AI and semiconductor sectors, amidst easing inflation fears and a stable labor market. The portfolio also benefited from the AI wave in the second quarter. The ongoing AI revolution is creating significant investment opportunities in multiple sectors, and Sound Shore remains committed to long-term assessments of a company's earning power, targeting stocks with durable management strategies. Also, check the fund's top five holdings to see its best picks in 2026.

In its Q2 2026 investor letter, Sound Shore Fund highlighted Southwest Airlines Co. (NYSE:LUV) as a meaningful contributor. Southwest Airlines Co. (NYSE:LUV) is a leading U.S passenger airline company that provides scheduled air transportation services. On August 24, 2026, Southwest Airlines Co. (NYSE:LUV) closed at $40.71 per share, reflecting a market capitalization of $19.92B billion. Southwest Airlines Co. (NYSE:LUV) posted a one‑month return of -12.11%, while its shares gained 21.86% over the past 52 weeks.

Sound Shore Fund stated the following regarding Southwest Airlines Co. (NYSE:LUV) in its Q2 2026 investor letter:

"Leading airline Southwest Airlines Co. (NYSE:LUV) was also a meaningful contributor this quarter. Having weathered a difficult industry environment over the last 5 years, management is implementing a number of changes to boost margins, including premium services like increased legroom, preferred seating, and charging for checked bags. These initiatives allow Southwest to better price its product and restore returns to historical standards. With an estimated earnings power of $6 or more per share, we believe this investment maintains a compelling position in the portfolio."

Southwest Airlines Co. (NYSE:LUV) is not on our list of the 40 Most Popular Stocks Among Hedge Funds. As per our database, 57 hedge fund portfolios held Southwest Airlines Co. (NYSE:LUV) at the end of the second quarter, which was 54 in the previous quarter. While we acknowledge the potential of Southwest Airlines Co. (NYSE:LUV) 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 Southwest Airlines Co. (NYSE:LUV) and offered a comparison with The Boeing Company. Southwest Airlines Co. (NYSE:LUV) negatively impacted Sound Shore Fund's performance last quarter, amid fears of prolonged war, yet the fund maintained its conviction in the holding. In addition, please check out our hedge fund investor letters Q2 2026 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.