Portfolio concentration
As of January 31, 2026 · N-PORT
Holdings
29
Top-10 weight
55.20%
Effective holdings
?
The number of equal-weight positions that would produce this portfolio's concentration (1 ÷ Herfindahl index). A 500-stock fund dominated by a few mega-caps might have only ~100 effective holdings.
21
Crowding
?
The value-weighted average number of funds that also own this fund's positions. High = consensus/crowded picks; low = holdings few other funds own.
15.6
Holdings
As of January 31, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | MFS Blended Research Mid Cap Equity Fund | — | 4,840,377 | $74.20M | 8.77% |
| 2 | MFS Blended Research International Equity Fund | — | 3,978,024 | $73.75M | 8.71% |
| 3 | MFS Inflation Adjusted Bond Fund | — | 4,782,219 | $43.47M | 5.14% |
| 4 | MFS Blended Research Value Equity Fund | — | 2,548,683 | $42.10M | 4.97% |
| 5 | MFS-VALUE-R6 | — | 814,724 | $42.01M | 4.96% |
| 6 | MFS Blended Research Core Equity Fund | — | 969,188 | $38.90M | 4.60% |
| 7 | MFS-RESEAR-R6 | — | 684,295 | $38.80M | 4.58% |
| 8 | MFS Blended Research Growth Equity Fund | — | 1,390,013 | $38.35M | 4.53% |
| 9 | MFS Growth Fund | — | 193,509 | $38.10M | 4.50% |
| 10 | MFS Mid Cap Value Fund | — | 1,154,107 | $37.45M | 4.42% |
| 11 | MFS Mid Cap Growth Fund | — | 1,289,166 | $36.43M | 4.30% |
| 12 | MFS Commodity Strategy Fund | — | 8,527,762 | $33.77M | 3.99% |
| 13 | MFS High Income Fund | — | 10,717,653 | $33.76M | 3.99% |
| 14 | MFS-GL RL ES-R5 | — | 2,033,372 | $33.53M | 3.96% |
| 15 | MFS-RSCH IN-R6 | — | 1,124,597 | $30.68M | 3.62% |
| 16 | MFS Global Opportunistic Bond Fund | — | 3,214,358 | $26.42M | 3.12% |
| 17 | MFS Emerging Markets Debt Fund | — | 1,989,692 | $25.49M | 3.01% |
| 18 | MFS Research Bond Fund | — | 2,496,733 | $24.07M | 2.84% |
| 19 | MFS International Intrinsic Value Fund | — | 463,678 | $21.27M | 2.51% |
| 20 | MFS-INTL GRW-R6 | — | 431,329 | $21.16M | 2.50% |
| 21 | MFS Emerging Markets Debt Local Currency Fund | — | 2,781,347 | $17.05M | 2.01% |
| 22 | MFS-INT N D-R6 | — | 485,712 | $16.94M | 2.00% |
| 23 | MFS Blended Research Small Cap Equity Fund | — | 1,054,927 | $16.33M | 1.93% |
| 24 | MFS Institutional Money Market Portfolio, Class A | — | 12,787,003 | $12.79M | 1.51% |
| 25 | MFS New Discovery Value Fund | — | 462,770 | $8.23M | 0.97% |
| 26 | MFS New Discovery Fund | — | 221,448 | $8.10M | 0.96% |
| 27 | MFS Government Securities Fund | — | 549,761 | $4.78M | 0.57% |
| 28 | MFS Blended Research Emerging Markets Equity Fund | — | 210,651 | $4.16M | 0.49% |
| 29 | MFS Emerging Markets Equity Fund | — | 85,734 | $4.13M | 0.49% |
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