The U.S., I am sad to report, is not doing much better than Canada in that regard. If you look at the various task forces that have looked at the implementation of the G20 benefit ownership transparency commitments, the U.S. is faring not much better than Canada. It has, as well, anonymous corporations and the same kinds of challenges in figuring out who owns what.
On February 9th, 2017. See this statement in context.