Mario Gabelli's top holdings (October 2025) include Sony Corporation. - ADR (SNE), a multinational conglomerate corporation focused on electronics, gaming, entertainment, and financial services.

Mario Gabelli is the founder, chairman, and CEO of GAMCO Investors, an asset management company. He is known for his detailed, bottom-up research approach, often seeking out companies with strong free cash flow and brand franchises. His investment philosophy centers on value investing principles, focusing on fundamental analysis.

Sony Corporation. (SNE)

Sony Corporation is a global technology and entertainment giant, known for its diverse portfolio spanning consumer electronics like Bravia TVs and PlayStation gaming consoles, to music, film, and financial services. The company maintains a significant presence across various international markets. Mario Gabelli's position in Sony Corporation. - ADR is currently valued at $617.1M.
Here's an overview of Mario Gabelli's trades in Sony Corporation.:

Mueller Industries, Inc. (MLI)

Mueller Industries is a leading manufacturer of copper, brass, aluminum, and plastic products. Their offerings serve a wide range of industries including plumbing, HVAC, construction, and industrial markets. The company operates globally, providing essential components for various infrastructure and consumer goods. The company's market cap stands at $11.23B, while the current value of Mario Gabelli's holding is $262.7M. Furthermore, a discounted cash flow analysis suggests a value of $109.77 per share for Mueller Industries.
Here's an overview of Mario Gabelli's trades in Mueller Industries, Inc.:

Crane Co (CR)

Crane Co. is a diversified manufacturer of engineered industrial products. Its segments include Aerospace & Electronics, Process Flow Technologies, and Engineered Materials, serving critical applications in industries such as aerospace, defense, chemical, and general industrial. The company is recognized for its specialized engineering and manufacturing capabilities. Crane Co has a market capitalization of $10.48B. Mario Gabelli's position in the company is currently valued at $249.65M. Analysts have set a price target of $215.0 for Crane Co, and a discounted cash flow analysis indicates a value of $30.26 per share.
Here's an overview of Mario Gabelli's trades in Crane Co:

GATX Corp. (GATX)

GATX Corporation is a leading global lessor of long-lived, physical assets, primarily focusing on railcars and marine vessels. The company provides operating lease solutions and related services to customers in various industries, including petroleum, chemical, and transportation. Its diverse fleet serves an international customer base. This holding in Mario Gabelli's portfolio is currently worth $224.78M. The company's market capitalization is $6.31B. For GATX Corp., the analyst price target stands at $190.0, and its discounted cash flow value is $142.18 per share.
Here's an overview of Mario Gabelli's trades in GATX Corp.:

Modine Manufacturing Co. (MOD)

Modine Manufacturing Company specializes in thermal management systems and components, serving a variety of industries including vehicular, commercial, and industrial markets. Their products include radiators, condensers, and heat exchangers designed for cooling, heating, and ventilation applications. The company operates globally with a focus on innovative heat transfer solutions. Modine Manufacturing Co. holds a market capitalization of $7.28B. Mario Gabelli's position in Modine Manufacturing is valued at $168.0M. Additionally, analysts project a price target of $145.0 for the company, and its discounted cash flow value is $17.64 per share.
Here's an overview of Mario Gabelli's trades in Modine Manufacturing Co.: