Morningstar

Bridge Builder Municipal Bond Fund BBMUX

Morningstar Medalist Rating
Medalist Rating as of | See Bridge Builder Investment Hub
  • NAV / 1-Day Return 9.49  /  0.00
  • Total Assets 20.4B
  • Adj. Expense Ratio
    0.120%
  • Expense Ratio 0.120%
  • Distribution Fee Level Low
  • Share Class Type No Load
  • Category Muni National Interm
  • Credit Quality / Interest Rate Sensitivity Medium/Moderate
  • Min. Initial Investment 0
  • Status Open
  • TTM Yield 3.94%
  • Effective Duration 5.52 years

USD | NAV as of Oct 03, 2026 | 1-Day Return as of Oct 03, 2026, 12:11 AM GMT+0

Morningstar’s Analysis BBMUX

Will BBMUX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

  • Process Pillar

    The Process Pillar is our assessment of how sensible, clearly defined, and repeatable BBMUX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the BBMUX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.

  • Parent Pillar

    The Parent Pillar is our rating of BBMUX’s parent organization’s priorities and whether they’re in line with investors’ interests.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

Bridge Builder Municipal Bond holds a quantitatively derived Gold Morningstar Medalist Rating. The rating reflects that it has scored particularly well on factors Morningstar research associates with future outperformance relative to category peers.

by Morningstar Automated Analysis
Rated on Published on

Unlock our full analysis with Morningstar Investor

Portfolio Holdings BBMUX

More BBMUX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 2.4
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

Fidelity Inv MM Government Instl

2.41 484M
Cash and Equivalents

SOUTHEAST ENERGY AUTH COOP DIST ALA ENERGY SUPPLY REV 5%

0.39 79M
municipal

KENTUCKY INC KY PUB ENERGY AUTH GAS SUPLLY REV 5%

0.37 74M
municipal

ALABAMA ST TOLL ROAD BRIDGE & REGD N/C B/E

0.34 69M
municipal

BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV 5%

0.33 66M
municipal

MIAMI-DADE CNTY FLA AVIATION REV 5%

0.27 54M
municipal

CHICAGO ILL BRD ED DEDICATED CAP IMPT 6%

0.26 53M
municipal

BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV 5%

0.26 52M
municipal

ENERGY SOUTHEAST ALA COOP DIST ENERGY SUPPLY REV 5%

0.24 49M
municipal

CALIFORNIA CMNTY CHOICE FING AUTH CLEAN ENERGY PROJ REV 5%

0.24 49M
municipal

Sponsor Center