One shop which can plausibly claim to stand out from the crowd is Clayton, Dubilier & Rice (CD&R).  

This article references certain performance figures. For more information, including presentation of net performance figures, please refer to the full track record of CD&R. The Economist article references certain performance figures which are out of date and incomplete, and you are encouraged to review CD&R’s entire track record. The Economist and its affiliates do not have business relationships with CD&R or its affiliates. CD&R did not compensate The Economist directly or indirectly for the cited article or participate in drafting the cited article. The Economist’s views with respect to CD&R (and the views expressed in the article) are not necessarily indicative of those investors in CD&R’s funds or of other publications.