Portfolio concentration
As of January 31, 2026 · N-PORT
Holdings
29
Top-10 weight
59.61%
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.
20
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.
14.9
Holdings
As of January 31, 2026 · N-PORT| # | Security | Ticker | Shares | Value | % of fund |
|---|---|---|---|---|---|
| 1 | MFS Government Securities Fund | — | 7,444,390 | $64.77M | 9.96% |
| 2 | MFS Research Bond Fund | — | 5,941,739 | $57.28M | 8.81% |
| 3 | MFS Inflation Adjusted Bond Fund | — | 5,131,344 | $46.64M | 7.17% |
| 4 | MFS Blended Research Mid Cap Equity Fund | — | 2,861,892 | $43.87M | 6.75% |
| 5 | MFS Blended Research International Equity Fund | — | 2,181,639 | $40.45M | 6.22% |
| 6 | MFS Global Opportunistic Bond Fund | — | 4,039,630 | $33.21M | 5.11% |
| 7 | MFS High Income Fund | — | 8,230,602 | $25.93M | 3.99% |
| 8 | MFS Blended Research Value Equity Fund | — | 1,565,377 | $25.86M | 3.98% |
| 9 | MFS-VALUE-R6 | — | 498,902 | $25.72M | 3.96% |
| 10 | MFS Blended Research Core Equity Fund | — | 580,689 | $23.31M | 3.59% |
| 11 | MFS-RESEAR-R6 | — | 409,806 | $23.24M | 3.57% |
| 12 | MFS Blended Research Growth Equity Fund | — | 833,365 | $22.99M | 3.54% |
| 13 | MFS Growth Fund | — | 115,840 | $22.81M | 3.51% |
| 14 | MFS Mid Cap Value Fund | — | 682,975 | $22.16M | 3.41% |
| 15 | MFS Mid Cap Growth Fund | — | 760,358 | $21.49M | 3.31% |
| 16 | MFS-RSCH IN-R6 | — | 738,300 | $20.14M | 3.10% |
| 17 | MFS Commodity Strategy Fund | — | 4,918,588 | $19.48M | 3.00% |
| 18 | MFS-GL RL ES-R5 | — | 1,166,717 | $19.24M | 2.96% |
| 19 | MFS Emerging Markets Debt Fund | — | 1,495,583 | $19.16M | 2.95% |
| 20 | MFS Emerging Markets Debt Local Currency Fund | — | 2,136,901 | $13.10M | 2.01% |
| 21 | MFS International Intrinsic Value Fund | — | 217,791 | $9.99M | 1.54% |
| 22 | MFS-INTL GRW-R6 | — | 202,470 | $9.93M | 1.53% |
| 23 | MFS Institutional Money Market Portfolio, Class A | — | 9,732,715 | $9.73M | 1.50% |
| 24 | MFS Blended Research Small Cap Equity Fund | — | 609,024 | $9.43M | 1.45% |
| 25 | MFS-INT N D-R6 | — | 183,090 | $6.39M | 0.98% |
| 26 | MFS New Discovery Value Fund | — | 267,328 | $4.75M | 0.73% |
| 27 | MFS New Discovery Fund | — | 127,801 | $4.67M | 0.72% |
| 28 | MFS Ltd Maturity Fund | — | 599,953 | $3.54M | 0.54% |
| 29 | MFS Emerging Markets Equity Fund | — | 0 | $5 | 0.00% |
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