MassMutual Mid Cap Growth Fund Class R4 (MEFFX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
10.31
-0.05 (-0.48%)
At close: May 19, 2026
MEFFX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| May 18, 2026 | 10.36 | 10.36 | 10.36 | 10.36 | 10.36 | 0.29% |
| May 15, 2026 | 10.33 | 10.33 | 10.33 | 10.33 | 10.33 | -1.34% |
| May 14, 2026 | 10.47 | 10.47 | 10.47 | 10.47 | 10.47 | 0.58% |
| May 13, 2026 | 10.41 | 10.41 | 10.41 | 10.41 | 10.41 | -0.29% |
| May 12, 2026 | 10.44 | 10.44 | 10.44 | 10.44 | 10.44 | -0.76% |
| May 11, 2026 | 10.52 | 10.52 | 10.52 | 10.52 | 10.52 | -0.38% |
| May 8, 2026 | 10.56 | 10.56 | 10.56 | 10.56 | 10.56 | -0.47% |
| May 7, 2026 | 10.61 | 10.61 | 10.61 | 10.61 | 10.61 | -1.03% |
| May 6, 2026 | 10.72 | 10.72 | 10.72 | 10.72 | 10.72 | 1.13% |
| May 5, 2026 | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 0.86% |
| May 4, 2026 | 10.51 | 10.51 | 10.51 | 10.51 | 10.51 | -0.57% |
| May 1, 2026 | 10.57 | 10.57 | 10.57 | 10.57 | 10.57 | -0.09% |
| Apr 30, 2026 | 10.58 | 10.58 | 10.58 | 10.58 | 10.58 | 1.73% |
| Apr 29, 2026 | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | -0.29% |
| Apr 28, 2026 | 10.43 | 10.43 | 10.43 | 10.43 | 10.43 | -1.32% |
| Apr 27, 2026 | 10.57 | 10.57 | 10.57 | 10.57 | 10.57 | -1.03% |
| Apr 24, 2026 | 10.68 | 10.68 | 10.68 | 10.68 | 10.68 | 0.28% |
| Apr 23, 2026 | 10.65 | 10.65 | 10.65 | 10.65 | 10.65 | - |
| Apr 22, 2026 | 10.65 | 10.65 | 10.65 | 10.65 | 10.65 | -0.47% |
| Apr 21, 2026 | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | -0.74% |
| Apr 20, 2026 | 10.78 | 10.78 | 10.78 | 10.78 | 10.78 | 0.56% |
| Apr 17, 2026 | 10.72 | 10.72 | 10.72 | 10.72 | 10.72 | 2.00% |
| Apr 16, 2026 | 10.51 | 10.51 | 10.51 | 10.51 | 10.51 | 0.29% |
| Apr 15, 2026 | 10.48 | 10.48 | 10.48 | 10.48 | 10.48 | - |
| Apr 14, 2026 | 10.48 | 10.48 | 10.48 | 10.48 | 10.48 | 0.67% |
| Apr 13, 2026 | 10.41 | 10.41 | 10.41 | 10.41 | 10.41 | 1.76% |
| Apr 10, 2026 | 10.23 | 10.23 | 10.23 | 10.23 | 10.23 | -0.68% |
| Apr 9, 2026 | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | -0.58% |
| Apr 8, 2026 | 10.36 | 10.36 | 10.36 | 10.36 | 10.36 | 2.88% |
| Apr 7, 2026 | 10.07 | 10.07 | 10.07 | 10.07 | 10.07 | -0.49% |
| Apr 6, 2026 | 10.12 | 10.12 | 10.12 | 10.12 | 10.12 | 0.60% |
| Apr 2, 2026 | 10.06 | 10.06 | 10.06 | 10.06 | 10.06 | 0.30% |
| Apr 1, 2026 | 10.03 | 10.03 | 10.03 | 10.03 | 10.03 | 0.70% |
| Mar 31, 2026 | 9.96 | 9.96 | 9.96 | 9.96 | 9.96 | 3.11% |
| Mar 30, 2026 | 9.66 | 9.66 | 9.66 | 9.66 | 9.66 | -0.62% |
| Mar 27, 2026 | 9.72 | 9.72 | 9.72 | 9.72 | 9.72 | -2.02% |
| Mar 26, 2026 | 9.92 | 9.92 | 9.92 | 9.92 | 9.92 | -1.49% |
| Mar 25, 2026 | 10.07 | 10.07 | 10.07 | 10.07 | 10.07 | 0.90% |
| Mar 24, 2026 | 9.98 | 9.98 | 9.98 | 9.98 | 9.98 | -0.10% |
| Mar 23, 2026 | 9.99 | 9.99 | 9.99 | 9.99 | 9.99 | 1.52% |
| Mar 20, 2026 | 9.84 | 9.84 | 9.84 | 9.84 | 9.84 | -1.60% |
| Mar 19, 2026 | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 0.20% |
| Mar 18, 2026 | 9.98 | 9.98 | 9.98 | 9.98 | 9.98 | -1.19% |
| Mar 17, 2026 | 10.10 | 10.10 | 10.10 | 10.10 | 10.10 | 0.60% |
| Mar 16, 2026 | 10.04 | 10.04 | 10.04 | 10.04 | 10.04 | 1.31% |
| Mar 13, 2026 | 9.91 | 9.91 | 9.91 | 9.91 | 9.91 | -0.20% |
| Mar 12, 2026 | 9.93 | 9.93 | 9.93 | 9.93 | 9.93 | -2.36% |
| Mar 11, 2026 | 10.17 | 10.17 | 10.17 | 10.17 | 10.17 | -0.59% |
| Mar 10, 2026 | 10.23 | 10.23 | 10.23 | 10.23 | 10.23 | -1.16% |
| Mar 9, 2026 | 10.35 | 10.35 | 10.35 | 10.35 | 10.35 | 1.07% |