Morningstar

Calvert Flexible Bond Fund Class C CUBCX

Morningstar Medalist Rating
Medalist Rating as of | See Eaton Vance Investment Hub
  • NAV / 1-Day Return 14.28  /  +0.14 %
  • Total Assets 814.7M
  • Adj. Expense Ratio
    1.630%
  • Expense Ratio 1.610%
  • Distribution Fee Level Below Average
  • Share Class Type Level Load
  • Category Multisector Bond
  • Credit Quality / Interest Rate Sensitivity Medium/Limited
  • Min. Initial Investment 1,000
  • Status Open
  • TTM Yield 4.02%
  • Effective Duration 3.11 years

USD | NAV as of Oct 02, 2026 | 1-Day Return as of Oct 02, 2026, 12:11 AM GMT+0

Morningstar’s Analysis CUBCX

Will CUBCX 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 CUBCX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the CUBCX 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 CUBCX’s parent organization’s priorities and whether they’re in line with investors’ interests.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

Calvert Flexible Bond Fund Class C holds a quantitatively derived Neutral Morningstar Medalist Rating. The rating suggests the model does not express a clear expectation of outperformance or underperformance relative to peers over a full market cycle.

by Morningstar Automated Analysis
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Portfolio Holdings CUBCX

More CUBCX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 26.8
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

Federal National Mortgage Association 5%

5.99 55M
Securitized

United States Treasury Notes 4.125%

5.10 47M
Government

United States Treasury Notes 4.125%

5.07 47M
Government

United States Treasury Notes 4.25%

5.06 47M
Government

United States Treasury Notes 3.875%

3.13 29M
Government

Nykredit Fixed Coupon 3.500000 Maturity 20561001

2.15 20M
Corporate

Federal National Mortgage Association 4.5%

1.55 14M
Securitized

Morgan Stanley Inst Lqudty Gov Sec Ins

1.21 11M
Cash and Equivalents

Federal National Mortgage Association 5.5%

1.09 10M
Securitized

United States Treasury Bonds 4.625%

1.07 10M
Government

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