Investor Summary

Mario J. Gabelli, CFA, has served as portfolio manager of The Gabelli ABC Fund since its inception in 1993, bringing over 60 years of investment management experience to the role. As Chairman, CEO, Co-Chief Investment Officer (Value), and Founder of GAMCO Investors Inc, Gabelli established the firm in 1977 and has utilized merger arbitrage strategies since the company's founding. His extensive tenure demonstrates exceptional continuity in fund leadership, with a 32.7-year track record managing this specialized strategy. Gabelli is recognized as a veteran practitioner deeply embedded within the merger arbitrage space, leveraging decades of experience navigating complex corporate events. His leadership extends beyond portfolio management to encompass strategic oversight of GAMCO's broader investment platform, which manages approximately $22 billion in total discretionary assets. Under Gabelli's management, the fund has maintained consistent application of event-driven principles across multiple market cycles. His expertise spans comprehensive analysis of deal structures, regulatory environments, and completion probabilities essential for successful merger arbitrage execution. The fund benefits from Gabelli's extensive network and deep understanding of corporate transactions built over more than six decades in investment management. His approach combines fundamental research with disciplined risk management, positioning the fund to capitalize on market inefficiencies in announced corporate events.

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Fund Strategy

The Gabelli ABC Fund employs an event-driven investment strategy focused on merger arbitrage opportunities. The fund seeks to capitalize on announced mergers, spin-offs, split-ups, liquidations, and reorganizations by capturing the spread between a security's current market price and its expected deal consummation value. The strategy aims to achieve attractive total returns across various market conditions while minimizing excessive risk of capital loss. The fund maintains a disciplined approach to risk management while leveraging over 30 sector-focused analysts for comprehensive research. Investment holdings typically include value-oriented common stocks and convertible securities related to merger or acquisition activities, combined with U.S. Treasury Bills for liquidity management. The fund operates as a non-diversified investment vehicle, allowing for concentrated positions in high-conviction opportunities. Since inception in 1993, the fund has maintained consistent application of merger arbitrage principles under the leadership of Mario Gabelli. The investment philosophy emphasizes thorough fundamental analysis of deal structures, regulatory approval processes, and completion probabilities. The fund's approach reflects decades of experience in navigating complex corporate events and capturing arbitrage spreads across market cycles.

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FUND PERFORMANCE AS OF 31st December 2025

ANNUALIZED SINCE INCEPTION QUARTERLY YTD
5.2% 0.5% 6.1%
2025
6.1%