>Citing NRHC member-provided data, Howard said that out of 23 million single-family rental homes in the U.S., only about 300,000, or 1.3%, are owned by large companies.
NRHC includes the aforementioned Blackrock. Your quote says the top 5 SFH companies own 7,000 homes in Harris County. A county with 1.6 million homes. The sexy headline of 28% of all homes being bought by institutional investors says an LLC is an institutional buyer. It wasn't Blackrock hoovering up all these homes, it was smaller shops and normal people flush with cash and leverage.