MMJAX Performance — MassMutual Clinton Municipal Credit Opportunities Fund, Class A
Data updated: 2026-08-27
MMJAX returned +2.39% year to date and +6.88% over one year to Jun 2026. Over one year the fund trailed its Long-Term Municipal Bond category average: $100 grew to $107, against $108 for the category. Volatility over the past 12 months was 5.09% a year. In the 12 months to Jun 2026 the fund took in a net $7.3M, and assets reached $56.94M.
MMJAX Growth of $100
What $100 invested in MassMutual Clinton Municipal Credit Opportunities Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Long-Term Municipal Bond category average over the same months.
| Period | MMJAX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $107 | $108 |
| Since data start (Jan 2024 – Jun 2026) | $105 | $108 |
MMJAX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.39% |
| 1 year | +6.88% |
3- and 5-year figures withheld: too few months to verify.
MMJAX Annual Returns
Calendar-year total returns of MassMutual Clinton Municipal Credit Opportunities Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +2.39% |
| 2025 | +2.22% |
| 2024 | +0.03% |
MMJAX 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.0% | +1.6% | −2.8% | +1.3% | +0.5% | +0.8% | — | — | — | — | — | — |
| 2025 | −2.5% | +1.2% | +0.3% | −1.0% | −0.7% | +0.6% | −1.2% | +0.5% | +3.1% | +1.4% | +0.1% | +0.4% |
| 2024 | −0.3% | −0.8% | 0.0% | +1.8% | +0.1% | −1.4% | +1.2% | +0.5% | +0.8% | −1.7% | +1.5% | −1.5% |
MMJAX Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 5.09%
- Best month: +3.12% (Sep 2025)
- Worst month: −2.78% (Mar 2026)
MMJAX Fund Flows
Monthly money in and out of MassMutual Clinton Municipal Credit Opportunities Fund, from SEC Form N-PORT.
- 12-month net flow: $7.3M
- 12-month gross sales (incl. reinvestments): $8.0M
- Sales ÷ redemptions: 11.81×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $156K | $61K | $96K |
| May 2026 | $184K | $0 | $184K |
| Apr 2026 | $175K | $614K | −$439K |
| Mar 2026 | $669K | $0 | $669K |
| Feb 2026 | $183K | $0 | $183K |
| Jan 2026 | $171K | $0 | $171K |
| Dec 2025 | $3.2M | $0 | $3.2M |
| Nov 2025 | $2.0M | $0 | $2.0M |
| Oct 2025 | $763K | $0 | $763K |
| Sep 2025 | $139K | $0 | $139K |
| Aug 2025 | $156K | $0 | $156K |
| Jul 2025 | $157K | $13 | $157K |
MMJAX Assets Under Management
Net assets of MassMutual Clinton Municipal Credit Opportunities Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $56.94M |
| 2026-03-31 | $56.08M |
| 2025-12-31 | $55.67M |
| 2025-09-30 | $49.09M |
| 2025-06-30 | $47.90M |
| 2025-03-31 | $48.53M |
| 2024-12-31 | $48.99M |
| 2024-09-30 | $50.08M |
| 2024-06-30 | $49.28M |
| 2024-03-31 | $49.29M |
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.