Athenahealth, Inc (NASDAQ:ATHN) reported on Friday morning that it made a deal with Clinical Holdings, a new physician services unit of Ascension Health Alliance.

athenahealth, Inc (NASDAQ:ATHN) increased +19.85%, to the closing price of $109.75. The stock showed weekly upbeat performance of 25.07%, which was maintained for the month at 26.60%. Likewise, the positive performance for the quarter was recorded as 15.94% and for the year was 34.17%, while the YTD performance remained at 49.75%.

Shares of LinkedIn Corp (NYSE:LNKD) hiked to a record high level of $201.67 on Friday. Shares of the company were lifting for the majority of the early trading session on Friday.

LinkedIn Corp (NYSE:LNKD), on July 12 2013, increased +1.72%, to the closing price of $199.96. The overall volume in the last trading session was 1.92 million shares. Its fifty two weeks range was $91.67 – $202.91. The total market capitalization remained at $22.07 billion.

Alliance Data Systems Corporation (NYSE:ADS) stock hiked to a yearly high level of $191.35.

Alliance Data Systems Corporation (NYSE:ADS) gained +1.55%, reaching at $190.51, after hovering between $187.45 and $191.35. This stock is ahead of its 52-week low 54.75% and looking forward from its 52-week high price with 1.39%. ADS’s last month’s stock price volatility remained 2.11%.

Shares of Netflix, Inc (NASDAQ:NFLX) were gaining ground for the majority of the early trading session on Friday. Shares of NFLX hiked to a 52 weeks high level of $257.43.

With a recent gain of +5.36%, to $257.26, the share price of Netflix, Inc. (NASDAQ:NFLX) has moved forward from its 20 days moving average 14.67% and positively from its 50 days moving average 15.25%.

Citigroup boosted its stock rating on Xilinx, Inc (NASDAQ:XLNX) on Friday morning, to “Buy” from “Neutral.” Shares of XLNX hiked to a yearly high level of $43.37 on Friday and marked a 52 weeks high level.

Xilinx, Inc. (NASDAQ:XLNX) increased +2.70%, to the closing price of $42.98. The stock showed weekly upbeat performance of 6.15%, which was maintained for the month at 13.73%. Likewise, the positive performance for the quarter was recorded as 16.67% and for the year was 38.11%, while the YTD performance remained at 21.34%.

Leading Brands, Inc (USA) (NASDAQ:LBIX) last session’s volume of 50,937 shares was higher than its average volume of 19,426 shares. The stock, after opening at $4.76, hit a high price of $4.76 and then closed at $4.70 by scoring -0.48%.

With a recent gain of -2.53%, to $18.49, the share price of Apollo Group Inc (NASDAQ:APOL) has moved down from its 20 days moving average -1.92% and negatively from its 50 days moving average -5.35%.