ETF · holdings as filed 2026-05-31
What's inside MGBOX?
MFS Global Opportunistic Bond Fund
- Holdings
- 774
- positions in the fund
- Top 10
- 21%
- of fund assets
- Expense ratio
- 0.61%
- net, per year
- Fund size
- $1B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | U  | UKT 4 10.22.31UNITED KINGDOM GILT | 3.44% | |
| 2 | B  | BTPS 1.45 03.01.36 16YBUONI POLIENNALI DEL TES | 2.39% | |
| 3 | ? | —MFS Institutional Money Market Portfolio | 2.31% | |
| 4 | U  | UKT 4.5 03.07.35UNITED KINGDOM GILT | 2.11% | |
| 5 | B  | BNTNF 10 01.01.35 NTNFNOTA DO TESOURO NACIONAL | 1.83% | |
| 6 | C  | CGB 2.88 02.25.33 INBKCHINA GOVERNMENT BOND | 1.80% | |
| 7 | C  | CGB 1.43 01.25.30 INBKCHINA GOVERNMENT BOND | 1.79% | |
| 8 | K  | KTB 2.5 09.10.30 3009KOREA TREASURY BOND | 1.63% | |
| 9 | C  | CAN 2.25 02.01.28CANADIAN GOVERNMENT | 1.61% | |
| 10 | T  | T 3.875 05.15.43US TREASURY N/B | 1.60% | |
| 11 | K  | KTB 1.5 12.10.30 3012KOREA TREASURY BOND | 1.43% | |
| 12 | S  | SAGB 8.75 02.28.48 2048REPUBLIC OF SOUTH AFRICA | 1.07% | |
| 13 | F  | FRTR 2.7 02.25.31 OATFRANCE (GOVT OF) | 1.04% | |
| 14 | C  | CGB 3.13 11.21.29 INBKCHINA GOVERNMENT BOND | 1.02% | |
| 15 | K  | KTB 1.875 06.10.29 2906KOREA TREASURY BOND | 0.95% | |
| 16 | P  | PERUGB 6.85 08.12.35BONOS DE TESORERIA | 0.87% | |
| 17 | B  | BTPS 4.1 04.30.46 20YBUONI POLIENNALI DEL TES | 0.85% | |
| 18 | F  | FRTR 3.25 05.25.55 OATFRANCE (GOVT OF) | 0.66% | |
| 19 | G  | GGB 3.375 06.16.36HELLENIC REPUBLIC | 0.61% | |
| 20 | C  | CAN 1.5 12.01.31CANADIAN GOVERNMENT | 0.60% |
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
U
UKT 4 10.22.31UNITED KINGDOM GILT
3.44%2
B
BTPS 1.45 03.01.36 16YBUONI POLIENNALI DEL TES
2.39%3
U
UKT 4.5 03.07.35UNITED KINGDOM GILT
2.11%4
B
BNTNF 10 01.01.35 NTNFNOTA DO TESOURO NACIONAL
1.83%5
C
CGB 2.88 02.25.33 INBKCHINA GOVERNMENT BOND
1.80%6
C
CGB 1.43 01.25.30 INBKCHINA GOVERNMENT BOND
1.79%7
K
KTB 2.5 09.10.30 3009KOREA TREASURY BOND
1.63%8
C
CAN 2.25 02.01.28CANADIAN GOVERNMENT
1.61%9
T
T 3.875 05.15.43US TREASURY N/B
1.60%10
K
KTB 1.5 12.10.30 3012KOREA TREASURY BOND
1.43%Top holdings — United States
Your 10 largest positions in this country
1
T
T 3.875 05.15.43US TREASURY N/B
1.60%2
T
T 4.25 05.15.35US TREASURY N/B
0.53%3
B
BCC 2021.7A BRBCC 2021-7A BR
0.37%4
F
FR SD8213FR SD8213
0.35%5
U
URUGUA 8 10.29.35REPUBLICA ORIENT URUGUAY
0.32%6
T
TCW 2020.1A BR3TCW 2020-1A BR3
0.31%7
K
KSA 4.875 01.12.36 144ASAUDI INTERNATIONAL BOND
0.31%8
C
CLH 6.375 02.01.31 144ACLEAN HARBORS INC
0.30%9
F
FNR 2025.86 FAFNR 2025-86 FA
0.28%10
P
PCG 5.25 07.01.30PG&E CORP
0.28%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-05-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.