T Rowe Price uses Rollup Helper.

T. Rowe Price Associates, Inc. is a privately owned investment manager. The firm provides its services to high net worth individuals, banking or thrift institutions investment companies, pension and profit sharing plans, other pooled investment vehicles, charitable organizations, corporations, and state or municipal government entities. It manages separate client-focused equity and fixed income portfolios. The firm also launches and manages equity, fixed income, and balanced mutual funds for its clients. It invests in the public equity and fixed income markets of the United States. The firm employs fundamental analysis with a bottom-up stock picking approach to create its portfolio. It employs in-house research to make its investments. The firm operates as a subsidiary of T. Rowe Price Group, Inc. T. Rowe Price Associates was founded in 1937 and is based in Baltimore, Maryland with additional offices in Owings Mills, Maryland; San Francisco, California, Tampa, Florida. Colorado Springs, Colorado.