Black Bear Value Partners recently released its Q4 2020 Investor Letter, a copy of which you can download here. The fund posted a return of -6.5% (net) in 2020, underperforming its benchmark, the S&P 500 Index which returned 18.4% in the same period. You should check out Black Bear Value Partners' top 5 stock picks for investors to buy right now, which could be the biggest winners of this year. In the Q4 2020 Investor Letter, the fund highlighted a few stocks and Armstrong World Industries Inc (NYSE:AWI) is one of them.