Nasdaq - Delayed Quote • USD Fidelity Advisor Series I - Fidelity Advisor Balanced Fund (FABCX) Follow Add holdings 28.87 -0.01 (-0.03%) At close: December 16 at 8:01:36 PM EST All News Press Releases SEC Filings Should You Add These 3 Top-Performing Mutual Funds to Your Portfolio? Take advantage of these top-ranked, best-performing and well-managed mutual funds to maximize your retirement portfolio returns.