The top after-market Nasdaq gainers Tuesday were Yandex N.V., Liquidity Services Inc., Splunk Inc, Supernus Pharmaceuticals Inc., and GT Advanced Technologies Inc. The top after-market Nasdaq losers were Landec Corporation Inc., LogMeIn Inc., Saia Inc. and Francesca's Holdings.

Gainers

Yandex N.V. (NASDAQ:YNDX) shares climbed 2.93 percent to $23.55 in post-market trading. The company shares have a 52-week trading range of $16.65-$28.14 and a market capitalization of $7.52 billion.

Liquidity Services Inc. (NASDAQ:LQDT) shares rose 2.78 percent to $29.90 in post-market trading. The company shares have a 52-week trading range of $28.62 -$66.57 and a market capitalization of $917.91 million.

Splunk Inc. (NASDAQ: SPLK) shares advanced 2.56 percent to $40.00 in post-market trading. The company shares have a 52-week trading range of $25.15-$40.63 and a market capitalization of $3.86 billion.

Supernus Pharmaceuticals Inc. (NASDAQ:SUPN) shares gained 2.52 percent to $5.70 in post-market trading. The company shares have a 52-week trading range of $4.30-$16.68 and a market capitalization of $136.39 million.

GT Advanced Technologies Inc. (NASDAQ:GTAT) shares surged 2.33 percent to $3.07 in post-market trading. The company shares gained over 12 percent in regular trading.

Losers

Landec Corporation (NASDAQ:LNDC) shares plunged 5.85 percent to $12.56 in post-market trading. The company shares have a 52-week trading range of $6.13-$13.43 and a market capitalization of $343.96 million.

LogMeIn Inc. (NASDAQ:LOGM) shares declined 2.96 percent to $20.63 in post-market trading. The company shares gained over 19 percent in regular trading, after it said it won a patent infringement trial in a case brought by 01 Communique Laboratory Inc. (ONE) over a way to provide remote access to a desktop computer.

Saia Inc. (NASDAQ:SAIA) shares lost 2.78 percent to $35.00 in post-market trading. The company shares have a 52-week trading range of $16.20-$36.85 and a market capitalization of $577.56 million.

Francesca's Holdings Corp (NASDAQ:FRAN) shares dropped 2.16 percent to $29.50 in post-market trading. The company shares have a 52-week trading range of $20.93-$37.09 and a market capitalization of $1.32 billion.

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