523920  Portfolio Management 

This industry comprises establishments primarily engaged in managing
the portfolio assets (i.e., funds) of others on a fee or commission
basis. Establishments in this industry have the authority to make
investment decisions, and they derive fees based on the size and/or
overall performance of the portfolio.

The data published with NAICS code 523920 include these parts of the following
SIC industries:

     6282 (pt)  Portfolio management
     6733 (pt)  Mgt of trust investment portfolios (exc ed relig & charitable)
     6799 (pt)  Commodity contract pool operators