Morningstar

MML Barings Short-Duration Bond Fund Class I MSTZX

Morningstar Medalist Rating
Medalist Rating as of | See MassMutual Investment Hub
  • NAV / 1-Day Return 9.24  /  0.00
  • Total Assets 117.6M
  • Adj. Expense Ratio
    0.460%
  • Expense Ratio 0.460%
  • Distribution Fee Level Average
  • Share Class Type Institutional
  • Category Short-Term Bond
  • Credit Quality / Interest Rate Sensitivity Medium/Limited
  • Min. Initial Investment 0
  • Status Open
  • TTM Yield 4.52%
  • Effective Duration 1.87 years

USD | NAV as of Sep 05, 2026 | 1-Day Return as of Sep 05, 2026, 10:00 AM GMT+0

Morningstar’s Analysis MSTZX

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

  • People Pillar

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

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

MML Barings Short-Duration Bond I 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
Rated on Published on

Unlock our full analysis with Morningstar Investor

Portfolio Holdings MSTZX

More MSTZX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 29.8
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

2 Year Treasury Note Future Sept 26

42.94 70M
Government

Fixed Inc Clearing Corp.Repo

1.66 3M
Cash and Equivalents

EIDP Inc 0%

1.64 3M
Cash and Equivalents

Hubbell Incorporated 0%

1.22 2M
Cash and Equivalents

BHG SECURITIZATION TRUST 2021-B 2.24%

0.92 2M
Securitized

ENTERPRISE FLEET FINANCING 2026-1 LLC 4%

0.79 1M
Securitized

Elmwood CLO I Ltd. 4.79523%

0.76 1M
Securitized

Westlake Automboile Receivables Trust 2018-3 4.51%

0.73 1M
Securitized

522 Funding Clo 2018-3(A) Ltd. 5.48684%

0.69 1M
Securitized

Avis Budget Rental Car Funding AESOP LLC 1.66%

0.62 1M
Securitized

Sponsor Center