Sentence 1: As of 2017 , Akamai Technologies shares are mainly held by institutional investors ( The Vanguard Group , BlackRock , Capital Group Companies and others ) .
Sentence 2: The shares of Capital Group Companies are mainly held by institutional investors ( The Vanguard Group , BlackRock , Akamai Technologies and others ) from 2017 onwards .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?