MONT [MONTAGE TECHNOLOGY] SC 13G/A: (Original Filing)
[Gilder, Gagnon, Howe & Co. LLC 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ (a) ¨ (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York NUMBER 5 SOLE VOTING POWER 6 SHARED VOTING POWER 7 SOLE DISPOSITIVE POWER 8 SHARED DISPOSITIVE POWER 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 10]