We recently published an article titled Top 12 Stocks to Buy According to Citadel Investment Group. In this article, we are going to take a look at where AT&T Inc. (NYSE:T) stands against the other stocks.

Citadel Investment Group was officially founded by Ken Griffin on November 1, 1990, with $4.2 million in assets under management. By the end of 2013, the fund had expanded to $16 billion, a remarkable growth driven by a combination of advanced computer algorithms, complex financial models, and a highly secretive approach in its initial years. Griffin was an early adopter of quantitative, technology-driven investment strategies, implementing sophisticated methods long before many firms had even integrated basic digital tools. His reliance on cutting-edge technology and data-driven decision-making positioned Citadel as a leader in the hedge fund industry, setting it apart from traditional investment firms. As of Q4 2024, it holds approximately $577.87 billion in 13F securities in its highly diversified portfolio.

Known more commonly as Ken Griffin, Kenneth Cordele Griffin was born in 1968. His interest in finance began early, and while still a student, he started investing from his Harvard dorm room. In 1986, he launched a small hedge fund that leveraged emerging quantitative analytics to guide investment decisions. A year after he earned a Bachelor of Arts with Honors in Economics from Harvard College in 1989, Griffin founded Citadel, which has since become one of the world's most successful alternative investment firms. In addition to leading Citadel, Griffin serves as the Founder and Non-Executive Chairman of Citadel Securities, a major global market maker.

Citadel was built on the principle that exceptional talent, combined with advanced quantitative analytics and powerful technology, could unlock significant opportunities in capital markets. The firm's culture emphasizes continuous learning, innovation, and meritocracy, earning it a reputation as one of the best places to work on Wall Street. Today, Citadel manages over $60 billion in investment capital, consistently ranking among the most profitable hedge funds worldwide. Its success has benefited a range of institutional investors, including pension funds, university endowments, hospital systems, and foundations, contributing to impactful advancements in fields such as medical research and scientific discovery.

Citadel Investment Group employs a diverse range of investment strategies, with a strong focus on fixed income, macro, and quantitative trading. Its fixed income and macro strategy, one of the firm's longest-running approaches, targets interest rate swaps, sovereign bonds, inflation, currencies, emerging markets, equities, commodities, and credit. By leveraging macro and relative value strategies, the firm integrates quantitative modeling, deep macroeconomic insights, and monetary policy expertise to identify opportunities. The research and trading teams work collaboratively, applying both qualitative and quantitative analysis to generate and refine investment ideas.

Additionally, Citadel’s Global Quantitative Strategies (GQS), established in 2012, has rapidly grown into a major force in the industry. Utilizing advanced statistical and quantitative modeling techniques, its agile teams of researchers, engineers, and traders develop and execute investment strategies with precision. Specialization, collaboration, and centralized operations drive efficiency, allowing the firm to run complex strategies at scale. By combining cutting-edge technology with deep expertise, Citadel continues to expand its capabilities and strengthen its competitive position in global markets.

Beyond finance, Griffin has made a profound impact through philanthropy, donating over $2 billion to education, healthcare, and social initiatives. His philanthropic efforts, now coordinated through Griffin Catalyst, have expanded educational access, strengthened medical and research institutions, and supported cultural organizations. His strategic insights also played a key role in the development of Operation Warp Speed, accelerating COVID-19 vaccine distribution. Whether in business or philanthropy, Griffin’s commitment to data-driven decision-making and transformative impact remains a defining characteristic of his career.

Our Methodology

The stocks discussed below were picked from Citadel Investment Group’s Q4 2024 13F filings. They are compiled in the ascending order of the hedge fund’s stake in them as of December 31, 2024. To assist readers with more context, we have included the hedge fund sentiment regarding each stock using data from 1,009 hedge funds tracked by Insider Monkey in the fourth quarter of 2024.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter's strategy selects 14 small-cap and large-cap stocks every quarter and has returned 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).

A person in the field using their smartphone to connect to wireless communication services.

AT&T Inc. (NYSE:T)

Number of Hedge Fund Holders as of Q4: 80

Citadel Investment Group’s Equity Stake: $589.22 Million 

On January 27. 2025, AT&T Inc. (NYSE:T) delivered strong fourth-quarter and full-year results, highlighting steady progress in attracting and retaining 5G and fiber subscribers. CEO John Stankey credited the company’s sustained execution over the past four years for positioning it for continued growth in 2025. He emphasized plans to expand the nation’s largest fiber network, modernize the wireless infrastructure, grow the business, and initiate share repurchases in the second half of the year. The American telecommunication company's fourth-quarter revenue rose slightly to $32.3 billion from $32.0 billion in the prior year, while full-year revenue totaled $122.3 billion, reflecting a marginal 0.1% decline due to lower Business Wireline and Mobility equipment revenue, offset by gains in Mobility service, Consumer Wireline, and Mexico operations.

AT&T Inc. (NYSE:T)’s net income saw a significant year-over-year improvement, rising to $4.4 billion from $2.6 billion in the previous quarter. However, full-year net income declined to $12.3 billion from $15.6 billion, reflecting broader industry challenges and increased investment in network upgrades. Earnings per share for the quarter stood at $0.54, unchanged from the previous year but surpassing analyst expectations of $0.51. The results reaffirm the company’s strong financial position as it continues to invest in next-generation technology and infrastructure. With plans for network expansion and share repurchases in the latter half of 2025, AT&T Inc. (NYSE:T) remains focused on delivering long-term value to both customers and shareholders, making it a top stock to buy according to Citadel Investment Group.

AT&T Inc. (NYSE:T) CEO John Stankey highlighted the company's growing use of AI and cloud technology to enhance customer relationships, improve products, and reduce costs. He noted that AI has already improved internal operations, particularly in software development, leading to increased efficiency and cost savings. Addressing the impact of DeepSeek, Stankey acknowledged that AI technology is still in its early stages and emphasized the need for AT&T to stay competitive by leveraging its unique data to refine pricing strategies, better target customers, and enhance market effectiveness. Looking ahead, Stankey expressed his goal for 2025 to be able to report strong business momentum driven by successful AI integration and execution.

TCW Relative Value Large Cap Fund stated the following regarding AT&T Inc. (NYSE:T) in its Q3 2024 investor letter:

“AT&T Inc. (NYSE:T), based in Dallas, TX, is a nationwide provider of voice, video, and data communications services to businesses and consumers in the wired, wireless, and broadband. At initiation, the stock had a $141 billion market capitalization and met all five valuation factors with an above market dividend yield of 5.6%. From a sustainability prism, the company completed its commitment to invest $2 billion by the end of 2023 to help bridge the digital divide. AT&T is working on enabling low-income households to access to low-cost broadband services through its Access service plan as well as reaching out to more rural communities and Tribal lands where internet access remains a challenge. It is nearly 85% the way to providing one million people in need with digital resources through AT&T Connected Learning® with the goal to be reached by the end of 2025. In 2020, the company announced that it is committed to be carbon neutral by 2035 with zero carbon emission across all operations. It is deploying Smart Climate Solutions – through efforts like its Connected Climate Initiative – that will help enable its business customers to reduce their emissions as well. The company’s goal is to help collectively reduce its emissions by one billion metric tons – a gigaton – by 2035, compared to 2018 levels. The primary catalysts are new/strong management and restructuring. John Stankey was appointed CEO in July 2020 and he is committed to refocusing the company and improving its financial performance. The company combined its WarnerMedia operation with Discovery during 1Q:22 which eliminated AT&T’s exposure to the rapidly evolving media industry and refocused its core telecommunication business thus eliminating a major drag on profitability and the company’s balance sheet by reducing long-term debt from a peak $176 billion during 2020 to $142 billion at the end of June 2024 quarter. AT&T is moving aggressively to reduce cost and sell non-core assets such as its advertising platform Xander to Microsoft† which was accomplished during 2022. The company has redesigned its network to be software driven structure reducing the capital investment cycle in its national network – resulting in a network that is flexible with unrivaled speed and reliability – thus enhancing its nationwide position. By the end of 2023, it expanded its 5G network to reach more than 302 million people in nearly 24,500 cities and towns in the U.S. The company’s mid-band 5G+ network alone grew to cover more than 210 million people. AT&T is one of the largest investors in digital infrastructure in the U.S. Over the five years ending 2023, the company invested nearly $150 billion primarily in its wireless, fiber optics, and wireline networks. The extensive restructuring and refocusing of AT&T on its core business should result in improved earnings and cash flow while at the same time reducing uncertainty for shareholders.”

Overall T ranks 10th on our list of the top stocks to buy according to Citadel Investment Group. While we acknowledge the potential for T as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than T but that trades at less than 5 times its earnings, check out our report about the cheapest AI stock.

READ NEXT: 20 Best AI Stock To Buy Now and Complete List of 59 AI Companies Under $2 Billion in Market Cap

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