http://www.advisorperspectives.com/articles/2015/07/21/do-the-gabelli-funds-add-value-for-investorsThis chart(!) is for 2 market cycles and it shows that some of the Gabellis funds do and some don't.
For example, the ones which shine are
GABAX and BAGEX (Large blend)
WESRX (Large value)
GABSX and WEMMX (small blend --- I'm very fond of WEMMX)
Page 3 of the article goes on to look at 3, 4, and 6-factor alpha (out performance after adjusting
for value tilt, cap size, etc.) and whether or not the positive alpha is statistically significant.
Unfortunately, he does not compare the outperforming funds to the same measures for the comparable DFA or index fund
Comments
Regards,
Ted