MMNYX Performance — MassMutual Disciplined Growth Fund, Class Y
Data updated: 2025-08-25
MMNYX returned +16.42% over one year to Jun 2025. Over one year the fund beat its US Large Growth category average: $100 grew to $116, against $116 for the category. Volatility over the past 12 months was 16.36% a year. In the 12 months to Jun 2025 the fund took in a net $9.3M, and assets reached $204.40M.
MMNYX Growth of $100
What $100 invested in MassMutual Disciplined Growth Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Growth category average over the same months.
| Period | MMNYX | Category average |
|---|---|---|
| 1 year (Jul 2024 – Jun 2025) | $116 | $116 |
| Since data start (Jan 2023 – Jun 2025) | $183 | $185 |
MMNYX Trailing Returns
Total returns to Jun 2025, from SEC N-PORT.
| Period | Total return |
|---|---|
| 1 year | +16.42% |
| 3 years (annualised) | +27.47% |
MMNYX Annual Returns
Calendar-year total returns of MassMutual Disciplined Growth Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2025 (Jan–Jun) | +5.87% |
| 2024 | +36.57% |
| 2023 | +26.88% |
MMNYX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | −8.2% | −3.9% | +1.5% | +1.7% | +9.4% | +6.3% | — | — | — | — | — | — |
| 2024 | +2.8% | +7.3% | +3.3% | +6.2% | +6.9% | −3.9% | +2.4% | +1.6% | −1.5% | +1.4% | +6.2% | −0.4% |
| 2023 | +5.8% | −2.3% | 0.0% | +7.2% | +3.3% | +0.2% | −5.5% | −0.4% | +3.4% | +4.5% | +10.0% | −1.2% |
MMNYX Risk
Risk measures from monthly returns over Jul 2024 – Jun 2025.
- 1-year volatility (annualised): 16.36%
- Best month: +9.43% (May 2025)
- Worst month: −8.25% (Jan 2025)
MMNYX Fund Flows
Monthly money in and out of MassMutual Disciplined Growth Fund, from SEC Form N-PORT.
- 12-month net flow: $9.3M
- 12-month gross sales (incl. reinvestments): $64.6M
- Sales ÷ redemptions: 1.17×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2025 | $1.5M | $4.6M | −$3.1M |
| May 2025 | $2.2M | $2.6M | −$407K |
| Apr 2025 | $2.6M | $3.0M | −$424K |
| Mar 2025 | $2.5M | $2.5M | −$87K |
| Feb 2025 | $2.1M | $3.3M | −$1.2M |
| Jan 2025 | $3.0M | $3.4M | −$402K |
| Dec 2024 | $2.5M | $4.6M | −$2.1M |
| Nov 2024 | $2.3M | $7.6M | −$5.3M |
| Oct 2024 | $36.3M | $8.2M | $28.1M |
| Sep 2024 | $4.9M | $4.1M | $885K |
| Aug 2024 | $2.7M | $4.4M | −$1.6M |
| Jul 2024 | $2.0M | $7.0M | −$4.9M |
MMNYX Assets Under Management
Net assets of MassMutual Disciplined Growth Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2025-06-30 | $204.40M |
| 2025-03-31 | $176.84M |
| 2024-12-31 | $199.47M |
| 2024-09-30 | $197.17M |
| 2024-06-30 | $198.05M |
| 2024-03-31 | $190.69M |
| 2023-12-31 | $171.40M |
| 2023-09-30 | $159.23M |
| 2023-06-30 | $169.02M |
| 2023-03-31 | $161.31M |
| 2022-12-31 | $148.35M |
| 2022-09-30 | $154.76M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.