TOKYO (Reuters) - Nintendo Co Ltd shares rose as much as 2 percent on Thursday after a regulatory filing showed BlackRock, the world's largest asset manager, owns over five percent of stock in the Japanese games maker.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=VYIsRZcJ62Q:RH2BvsqvEBA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=VYIsRZcJ62Q:RH2BvsqvEBA:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=VYIsRZcJ62Q:RH2BvsqvEBA:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=VYIsRZcJ62Q:RH2BvsqvEBA:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=VYIsRZcJ62Q:RH2BvsqvEBA:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/VYIsRZcJ62Q" height="1" width="1" alt="" />