T. Rowe Price Summit Municipal Income Fund (PRINX)
Ticker Symbol:
PRINX
Fund Status:
Open to new Retail investors  /  Open to subsequent Retail investments
Fund Management
Fund Manager
  • Konstantine B. Mallas
  • Managed Fund Since: 02/28/1999
  • Joined Firm On 11/05/1986*
  • B.S., American University; M.B.A., Loyola College, Baltimore, Maryland

*Firm refers to T. Rowe Price Associates and Affiliates
Quarterly Commentaries
as of 12/31/2015

Tax-free municipal bonds produced positive returns and significantly outperformed taxable bonds in the fourth quarter. In fact, munis were one of the best-performing fixed income asset classes in 2015, helped by strong demand from investors, diminishing supply in recent months, and insulation from the turmoil in some global financial markets. The continued fiscal deterioration of Puerto Rico, a major muni issuer, and the Federal Reserve's first rate increase in more than nine years had a limited impact on the broad muni market as technical factors remained supportive. Long-term municipal bonds outperformed shorter maturities as the yield curve flattened over the quarter, and lower-quality municipals generally outperformed higher-quality issues.

The Summit Municipal Income Fund returned 1.91% in the quarter compared with 1.50% for the Barclays Municipal Bond Index and 1.75% for the Lipper General & Insured Municipal Debt Funds Average. For the 12 months ended December 31, 2015, the fund returned 3.49% versus 3.30% for the Barclays Municipal Bond Index and 2.98% for the Lipper General & Insured Municipal Debt Funds Average. The fund's average annual total returns were 3.49%, 6.19%, and 4.93% for the 1-, 5-, and 10-year periods, respectively, as of December 31, 2015. The fund's expense ratio was 0.50% as of its fiscal year ended October 31, 2014.

For up-to-date standardized total returns, including the most recent month-end performance, please click on the Performance tab, above.
Current performance may be lower or higher than the quoted past performance, which cannot guarantee future results. Share price, principal value, and return will vary and you may have a gain or loss when you sell your shares.

Benchmark Definitions

The fund's duration, which is a measure of sensitivity to interest rate changes, was slightly longer than the benchmark's duration. This positioning was beneficial as the yields of longer-maturity munis decreased. However, security selection in the revenue-backed sector, particularly in the industrial revenue and transportation subsectors, detracted from relative performance. In general, we prefer revenue bonds to general obligation (GO) debt because they offer the relative security of specific claims on revenues versus the generic pledges of taxing power associated with GOs. As always, we focus on finding attractively valued bonds issued by municipalities with good long-term fundamentals.

We believe that the municipal bond market remains a high-quality market that offers good opportunities for long-term investors seeking tax-free income. While fundamentals are sound overall and technical support should persist, investors should expect modest returns in 2016. Muni investors this year may just earn coupon income, possibly offset somewhat by declines in principal values. Muni bond yields are likely to rise this year along with Treasury yields, although probably not to the same extent. While higher yields typically pressure bond prices, we expect rate increases to be gradual and modest. Ultimately, we believe T. Rowe Price's independent credit research is our greatest strength and will remain an asset for our investors as we navigate the current market environment.

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