This week, these five stocks have the best ratings in Analyst Earnings Revisions, one of the eight Fundamental Categories on Portfolio Grader.

Liberty Media Corp. Class A (NASDAQ: LMCA) owns interests in a broad range of media, communications and entertainment businesses. LMCA also gets A’s in Earnings Momentum, Earnings Surprises, Equity, and Cash Flow. For more information, get Portfolio Grader’s complete analysis of LMCA stock.

Pike Electric (NYSE: PIKE) is a third-party provider of outsourced electric distribution and transmission services in the United States. PIKE also gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Operating Margin Growth, and Sales Growth. For more information, get Portfolio Grader’s complete analysis of PIKE stock.

Winnebago Industries (NYSE: WGO) is a manufacturer of motor homes, which are self-contained recreation vehicles used mainly in leisure travel and outdoor recreation activities. WGO gets A’s in Earnings Growth, Earnings Momentum, Earnings Surprises, Cash Flow, Operating Margin Growth, and Sales Growth as well. For more information, get Portfolio Grader’s complete analysis of WGO stock.

Westmoreland Coal (NASDAQ: WLB) mines coal, which is used to produce electric power, and owns power-generating plants. WLB gets A’s in Earnings Growth, Earnings Surprises, Cash Flow, and Sales Growth as well. For more information, get Portfolio Grader’s complete analysis of WLB stock.

Equity Lifestyle Properties (NYSE: ELS) owns or has an interest in communities in the United States and western Canada. ELS also gets A’s in Earnings Momentum and Earnings Surprises. For more information, get Portfolio Grader’s complete analysis of ELS stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.