Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link. All three major indices are trading down today with the Dow Jones Industrial Average ( ^DJI) trading down 32 points (-0.2%) at 17,036 as of Thursday, Sept. 11, 2014, 12:55 PM ET. The NYSE advances/declines ratio sits at 1,537 issues advancing vs. 1,470 declining with 140 unchanged. The Real Estate industry currently sits up 0.1% versus the S&P 500, which is down 0.1%. A company within the industry that fell today was Zillow ( Z), up 2.5%. Top gainers within the industry include CoStar Group ( CSGP), up 2.9%, Digital Realty ( DLR), up 0.8%, Host Hotels & Resorts ( HST), up 0.6%, SL Green Realty ( SLG), up 0.6% and Howard Hughes ( HHC), up 0.5%. TheStreet would like to highlight 3 stocks pushing the industry lower today: 3. Nationstar Mortgage Holdings ( NSM) is one of the companies pushing the Real Estate industry lower today. As of noon trading, Nationstar Mortgage Holdings is down $0.27 (-0.8%) to $31.56 on light volume. Thus far, 63,483 shares of Nationstar Mortgage Holdings exchanged hands as compared to its average daily volume of 391,400 shares. The stock has ranged in price between $31.21-$32.04 after having opened the day at $31.42 as compared to the previous trading day's close of $31.83. Nationstar Mortgage Holdings Inc. provides residential mortgage loan services in the United States. The company operates in two segments, Servicing and Originations. Nationstar Mortgage Holdings has a market cap of $2.9 billion and is part of the financial sector. Shares are down 13.9% year-to-date as of the close of trading on Wednesday. Currently there is 1 analyst that rates Nationstar Mortgage Holdings a buy, 1 analyst rates it a sell, and 5 rate it a hold. TheStreet Ratings rates Nationstar Mortgage Holdings as a hold. The company's strengths can be seen in multiple areas, such as its good cash flow from operations and expanding profit margins. However, as a counter to these strengths, we also find weaknesses including a generally disappointing performance in the stock itself, deteriorating net income and disappointing return on equity. Get the full Nationstar Mortgage Holdings Ratings Report now. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more.