Billionaire investor Mario Gabelli's investment fund filed a class-action lawsuit on behalf of Paramount Global shareholders ...

Mario Gabelli, the longtime fund manager who has made noise over the past two years about the terms of the Paramount-Skydance ...

The most significant addition was iShares Core S&P 500 ETF (IVV), with 74,230 shares, accounting for 0.46% of the portfolio ...

GAMCO Investors chairman Mario Gabelli is moving forward with a class-action lawsuit seeking damages for the "unfair and ...

Discover why Associated Capital Group offers a unique value with a discount to book value, low volatility, and ...

The lawsuit alleges there was an ‘unfair and inequitable’ payout for shareholders.

The GAMCO Investors chairman owned 12% of the media giant's voting stock - making him the second largest Class A shareholder ...

Gamco Investors, Inc. ET AL, managed by Mario Gabelli, recently executed a significant transaction involving Apple Inc ( (AAPL) ). The hedge fund increased its position by 9,805 shares.

Gamco Investors, Inc. ET AL, managed by Mario Gabelli, recently executed a significant transaction involving Alphabet Inc. Class C ( (GOOG) ). The hedge fund reduced its position by 21,592 shares.

Gamco Investors, Inc. ET AL, managed by Mario Gabelli, recently executed a significant transaction involving Amazon.Com, Inc.

Mario Gabelli owns roughly half the voting shares Redstone does not own. Getty Images Last week, Paramount’s board agreed to enter exclusive merger talks with Skydance, led by CEO David Ellison ...

The question is whether mercurial billionaire Mario Gabelli will file a shareholder lawsuit to stop the Skydance-RedBird buyout team’s purchase of the storied owner of Paramount Studios and CBS ...