Back to top
Massmutual Premier Diversified Bond Fund Service Class: (MF: MDBYX)
(NASDAQ Mutual Funds) As of Nov 21, 2025 06:13 PM ET
$8.46 USD
+0.01 (0.12%)
Zacks MF Rank
1-Strong Buy of 5 1
Latest Performance as of Oct 31, 2025
| Total Return %* | Percentile Rank Objective | |
|---|---|---|
| YTD | 8.22 | 8 |
| 3 months | 3.11 | 47 |
| 6 months | 5.50 | 1 |
| 1 Year | 8.33 | 8 |
| 3 Year | 7.26 | 6 |
| 5 Year | 1.02 | 28 |
| 10 Year | 2.54 | 12 |
* Annual for three years and beyond.
| Bull Market (9/02 - 10/07) | 20.61 |
| Bear Market (10/07 - 2/09) | -2.05 |
| Bull Market (2/09 - 3/21) | 92.00 |
Load Adjusted Returns as of Oct 31, 2025
| 1 Year | 5.52 |
| 5 Year | 0.92 |
| 10 Year | 2.53 |
| Since Inception | 3.70 |
Quarterly Return
| 1st Qtr. | 2nd Qtr. | 3rd Qtr. | 4th Qtr. | |
|---|---|---|---|---|
| 2025 | 2.56 | 2.09 | 2.75 | NA |
| 2024 | 0.28 | 0.54 | 5.43 | -1.92 |
| 2023 | 2.23 | -0.84 | -2.20 | 6.97 |
| 2022 | -6.54 | -7.95 | -4.72 | 1.61 |
| 2021 | -1.35 | 2.95 | 0.38 | -0.09 |
| 2020 | -5.45 | 7.21 | 3.17 | 3.75 |
Annual Return
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| % Total Return | 8.22 | 4.26 | 6.04 | -16.71 | 1.84 | 8.50 | 10.42 | -1.18 | 4.89 | 3.74 | -1.84 |
| % Total Return Rel to Index | 1.34 | 3.00 | 0.51 | -3.69 | 3.38 | 1.00 | 1.69 | -1.20 | 1.35 | 1.08 | -2.42 |
| % Total Return Rel to Peer | 1.75 | 1.93 | 1.08 | -6.41 | 2.62 | 3.84 | 4.70 | -1.14 | 2.51 | 1.87 | -2.01 |
| % Perf Quintile vs Peer* | 0.00 | 0.00 | 1.00 | 5.00 | 1.00 | 1.00 | 1.00 | 5.00 | 1.00 | 1.00 | 5.00 |
| % Dividends | 0.29 | 0.32 | 0.43 | 0.34 | 0.26 | 0.43 | 0.34 | 0.31 | 0.30 | 0.24 | 0.23 |
| % Yield | 3.29 | 3.82 | 4.12 | 3.98 | 2.48 | 3.85 | 3.13 | 3.04 | 2.83 | 2.32 | 2.31 |
| Capital Gains ($) | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Expense Ratio | 0.79 | 0.84 | 0.81 | 0.74 | 0.72 | 0.71 | 0.75 | 0.70 | 0.71 | 0.72 | 0.72 |
* 1 = Top 20%, 5 = Bottom 20%