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

StoneMor Partners L.P. (STON) owns and operates cemeteries in the United States. The company also gets F’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of STON stock.

Intrepid Potash, Inc. (IPI) mines and markets potash for use as a fertilizer. The company also gets F’s in sales growth and earnings revisions. For more information, get Portfolio Grader’s complete analysis of IPI stock.

Applied Genetic Technologies Corp.. The company also gets F’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of AGTC stock.

Hudson Pacific Properties, Inc. (HPP) is a full-service, vertically integrated real estate company focused on owning, operating and acquiring high-quality office properties in select growth markets mainly in Northern and Southern California. The company also gets F’s in earnings growth, earnings revisions, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of HPP stock.

Innovative Solutions and Support, Inc. (ISSC) designs, manufactures, and sells flight information computers, electronic displays, and advanced monitoring systems to the military and government, commercial air transport, and corporate aviation markets. The company also gets F’s in sales growth, operating margin growth, earnings growth, earnings revisions, and earnings surprise. For more information, get Portfolio Grader’s complete analysis of ISSC 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.