Gamco Investors, Inc. Et Al, under direction of Mario Gabelli has filed its 13F form on November 12, 2025 for Q3 2025 where it was disclosed a total value porftolio of $9.45 Billion distributed in 1015 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Mueller Industries Inc with a value of $222M, Gatx Corp with a value of $214M, Sony Group Corp with a value of $150M, American Express CO with a value of $149M, and Bank Of New York Mellon Corp with a value of $142M.

Examining the 13F form we can see an increase of $150M in the current position value, from $9.3B to 9.45B.

Gamco Investors, Inc. Et Al is based out at Rye, NY

Below you can find more details about Mario Gabelli portfolio as well as his latest detailed transactions.

Portfolio value $9.45 Billion
Industrials: $3.16 Billion
Consumer Cyclical: $1.42 Billion
Financial Services: $1.01 Billion
Communication Services: $980 Million
Technology: $714 Million
Basic Materials: $430 Million
Consumer Defensive: $415 Million
Healthcare: $352 Million
Other: $972 Million

Stock Holdings Table Market Cap. of $300 Millions to $2 Billions

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
Mario Gabelli

Mario Gabelli

Mario Gabelli is the founder, chairman, and CEO of GAMCO Investors, a leading investment firm. Gabelli is known for his expertise in value investing and has been recognized as one of the top money managers in the industry. He is also a regular contributor to financial media and is a frequent speaker on the topic of investing.
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Summary

  • Portfolio
  • No. of Stocks 1,015
  • Current Value $9.45 Billion
  • Prior Value $9.3 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 12, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 42 stocks
  • Additional Purchases 202 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 553 stocks
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