Andrew N. O'Brien, CFA

Portfolio Manager, Analyst

Mr. O'Brien is a Portfolio Manager of Putnam Research Fund. In addition, he is an Analyst in the Equity Research group, focusing on U.S. technology sector. He is responsible for conducting fundamental analysis and valuation of companies in the semiconductor, hardware, and software industries, and making buy/sell recommendations. Previously, he served as an Investment Associate on Putnam's U.S. consumer team. Mr. O'Brien has been in the investment industry since he joined Putnam in 2011.

Funds managed

Fact sheet Annual Semi annual Compare
Research Fund
Overall Morningstar RatingTM among 1208 funds in the Large Blend category.
10-year Morningstar RatingTM among 805 funds in the Large Blend category.
5-year Morningstar RatingTM among 1071 funds in the Large Blend category.
3-year Morningstar RatingTM among 1208 funds in the Large Blend category.