ETFs hold a collection of securities , like stocks or bonds, and so offer more diversification than a single asset. CNBC Pro asked Dennison for his top ETF picks that someone looking to invest $50,000 can buy and hold long-term. Avantis International Small Cap Value ETF Dennison says he's "very happy" with the Avantis International Small Cap Value ETF (AVDV-US). DFA Dimensional U.S. Small Cap Value ETF Another small-cap-focused ETF on Dennison's radar is the Dimensional US Small Cap Value ETF (DFSV-US), which owns companies that are "in corners of the market that are harder to reach." The Dimensional US Small Cap Value ETF is currently around 6% higher over the year to date.

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Persons: Tariq Dennison, Dennison, he's, Spencer, Weizhen Tan, Ganesh Rao Organizations: Fidelity, GFM Asset Management, CNBC Pro, Value, U.S, Abercrombie, Fitch, Cadence Bank, Commercial Metals, JPM Global Equity, Global Equity, Arista Networks, Walmart, Deutsche Telekom, ASM International, Novo Nordisk, Vanguard Locations: U.S, Swiss, Dennison