Top 7 Biggest Investment Companies.

Largest Investment Companies of US

1. Berkshire Hathaway Multinational Company

2. Prosus Investment company

3. Morgan Stanley Financial Company

4. BlackRock Investment Management Company

5. Prologis Real-estate Investment Company

6. Brookfield Asset Management Investment Company

6. Crown Castle Real-estate Investment Company

Top 6 Largest Investment Companies Of 2022 !