MCBYX Mutual Fund

NAV$9.05

Fund Essentials - as of Sep 30, 2025

Net Assets
$37M
Expense Ratio
0.53%
Dividend Yield (Current)
3.98%
Holdings
461
Inception Date
Jan 2, 1998
Fund Family
MassMutual Funds
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD-2.16%
1 Year+5.13%
3 Year+4.71%
5 Year-0.19%
10 Year+1.85%

Asset Allocation

Stocks: 0.68%
Bonds: 97.10%
Cash: 2.02%
Other: 0.20%

Price Chart (6M)

View Full Chart →

Top Holdings

View All →
TickerNameWeight
T 4.25 02/28/31U.S. Treasury Notes2.48%
-Fed Hm Ln Pc Pool Sd7226 Fr 05/52 Fixed 2.5 05/01/20522.12%
GVMXXState Street Navigator Securities Lending Government Money Market Portfolio2.05%
-Fannie Mae Or Freddie Mac 5 10-15-20381.50%
T 2.25 08/15/49U.s. Treasury Bonds 2.25 08/15/20491.47%
Top 10 Concentration: 14.31%Report Date: Sep 30, 2025
Download all 461 holdings for MCBYX
CSV export with sector, industry & share changes
Get CSV

Dividend Summary

View Details →
Dividend Yield (Current)
3.98%
Frequency
Monthly
Latest Distribution
$0.41
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
See how MCBYX ranks against its peers
Category rank, peer-average returns and outperformance, updated daily.
$49$29/mo
Claim the $29 launch price
First 500 subscribers, then $49/mo. Cancel anytime. From MarketXLS, trusted since 2014.

MCBYX Mutual Fund Overview

MCBYX Mutual Fund (MML Barings Core Bond Fund Service Class) is managed by MassMutual Funds with $37.5M in net assets. MCBYX expense ratio is 0.53%, holding 461 positions across sectors including Financials, Other, Energy. Inception date: 1998-01-02.

MCBYX performance shows a YTD return of -2.16%. The 1-year return is 5.13% and the 5-year return is -0.19%. MCBYX dividend yield stands at 3.98%, paid monthly.

MCBYX top holdings include U.S. Treasury Notes (2.5%), Fed Hm Ln Pc Pool Sd7226 Fr 05/52 Fixed 2.5 05/01/2052 (2.1%), State Street Navigator Securities Lending Government Money Market Portfolio (2.0%), Fannie Mae Or Freddie Mac 5 10-15-2038 (1.5%), U.s. Treasury Bonds 2.25 08/15/2049 (1.5%). View all MCBYX holdings, sector breakdown, or dividend history.

MCBYX can be compared against other funds using the overlap calculator or side-by-side comparison tool. MCBYX alternatives are available via the screener, along with tax-loss harvesting opportunities.