# Portfolio overlap — FBIIX vs FSTQX Comparing **Fidelity International Bond Index Fund** (2026-03-31) and **Fidelity Series International Developed Markets Bond Index Fund** (2026-03-31). - Shared positions: 409 - Fidelity International Bond Index Fund covered by Fidelity Series International Developed Markets Bond Index Fund: 0.3760078878551801144904685751 - Fidelity Series International Developed Markets Bond Index Fund covered by Fidelity International Bond Index Fund: 0.3760078878551801144904685752 ## Fidelity International Bond Index Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | GERMANY FEDERAL REPUBLIC OF 2.2% 10/10/2030 REGS | 0.015898 | ✓ | | SPTR TRS EQUITY SOFR+70 BOA | 0.015627 | ✓ | | United Kingdom of Great Britain and Northern Ireland | 0.014317 | ✓ | | French Republic Government Bonds OAT | 0.011699 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.6% 08/15/2035 REGS | 0.010815 | ✓ | | JAPAN GOVT 10-YR | 0.009502 | ✓ | | UNITED KINGDOM GILT GBP REG S 4.375% 03-07-30 | 0.008995 | ✓ | | JAPAN GOVT 20-YR | 0.007709 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.5% 08/15/2046 REGS | 0.007504 | ✓ | | UNITED KINGDOM GILT GBP REG S 3.5% 01-22-45 | 0.007363 | ✓ | | French Republic Government Bonds OAT | 0.007043 | ✓ | | French Republic Government Bonds OAT | 0.006893 | ✓ | | French Republic Government Bonds OAT | 0.006872 | ✓ | | Bundesrepublik Deutschland Bundesanleihe | 0.006591 | ✓ | | French Republic Government Bonds OAT | 0.006513 | ✓ | | GERMANY FEDERAL REPUBLIC OF 1.7% 08/15/2032 REGS | 0.006134 | ✓ | | JAPAN GOVT 10-YR | 0.006041 | | | JAPAN GOVT 40-YR | 0.005968 | ✓ | | Bundesobligation | 0.005770 | | | Segretariato Generale Della Presidenza Della Repubblica | 0.005638 | ✓ | | ITALY REPUBLIC OF 2.65% 06/15/2028 REGS | 0.005631 | | | ITALY REPUBLIC OF 3.45% 07/15/2027 REGS | 0.005466 | ✓ | | Gouvernement De France | 0.005147 | ✓ | | Canadian Government Bond | 0.005071 | ✓ | | JAPAN GOVT 10-YR | 0.005070 | | | ITALY REPUBLIC OF 3.25% 07/15/2032 144A REGS | 0.005068 | ✓ | | French Republic Government Bonds OAT | 0.004990 | ✓ | | SPANISH GOV'T | 0.004863 | ✓ | | SPANISH GOV'T | 0.004822 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2% 12/16/2027 REGS | 0.004680 | ✓ | | SPANISH GOV'T | 0.004661 | ✓ | | UNITED KINGDOM GILT GBP REG S 1.125% 10-22-73 | 0.004519 | ✓ | | Segretariato Generale Della Presidenza Della Repubblica | 0.004265 | ✓ | | EUROPEAN UNION 1.875% 05/25/2037 REGS | 0.003982 | | | SPANISH GOV'T | 0.003899 | ✓ | | JAPAN GOVT 10-YR | 0.003879 | | | JAPAN GOVT 10-YR | 0.003815 | ✓ | | Government of Canada | 0.003719 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.1% 04/12/2029 REGS | 0.003661 | ✓ | | JAPAN GOVT 5-YR | 0.003615 | | | JAPAN GOVT 20-YR | 0.003494 | | | GERMANY FEDERAL REPUBLIC OF 2.3% 02/15/2033 REGS | 0.003456 | ✓ | | UNITED KINGDOM GILT GBP REG S 4.5% 06-07-28 | 0.003423 | ✓ | | UNITED KINGDOM GILT 4.250000% 07/31/2034 | 0.003358 | ✓ | | SPANISH GOV'T | 0.003346 | ✓ | | French Republic Government Bonds OAT | 0.003315 | ✓ | | US DOLLARS | 0.003284 | ✓ | | French Republic Government Bonds OAT | 0.003277 | ✓ | | JAPAN GOVT 20-YR | 0.002959 | ✓ | | ITALY REPUBLIC OF 1.5% 04/30/2045 144A REGS | 0.002944 | ✓ | ## Fidelity Series International Developed Markets Bond Index Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | SPTR TRS EQUITY SOFR+70 BOA | 0.015054 | ✓ | | Fidelity Cash Central Fund | 0.010060 | | | UNITED KINGDOM GILT GBP REG S 4.5% 06-07-28 | 0.009115 | ✓ | | ITALY REPUBLIC OF 2.1% 08/26/2027 REGS | 0.008436 | | | United Kingdom of Great Britain and Northern Ireland | 0.008171 | ✓ | | JAPAN GOVT 10-YR | 0.008156 | ✓ | | French Republic Government Bonds OAT | 0.007357 | ✓ | | PORTUGUESE OT'S | 0.006870 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.4% 10/19/2028 REGS | 0.006730 | | | French Republic Government Bonds OAT | 0.006655 | ✓ | | PORTUGUESE OT'S | 0.006420 | ✓ | | French Republic Government Bonds OAT | 0.005802 | ✓ | | UNITED KINGDOM GILT GBP REG S 3.5% 01-22-45 | 0.005704 | ✓ | | Republic of Austria Government Bonds | 0.005647 | ✓ | | AUSTRALIAN GOVT. | 0.005582 | ✓ | | AUSTRALIAN GOVT. | 0.005528 | ✓ | | Republic of Austria Government Bonds | 0.005483 | ✓ | | HELLENIC REPUBLIC GOVERNMENT BOND EUR REG S 3.9% 01-30-33 | 0.005478 | ✓ | | French Republic Government Bonds OAT | 0.005258 | ✓ | | ITALY REPUBLIC OF 2.7% 10/01/2030 144A REGS | 0.005230 | ✓ | | JAPAN GOVT 20-YR | 0.005198 | | | UNITED KINGDOM GILT 4.250000% 07/31/2034 | 0.005196 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.6% 08/15/2035 REGS | 0.005145 | ✓ | | SPANISH GOV'T | 0.005107 | ✓ | | JAPAN GOVT 10-YR | 0.005046 | ✓ | | FINNISH GOV'T | 0.004996 | ✓ | | French Republic Government Bonds OAT | 0.004933 | ✓ | | NETHERLANDS GOVT | 0.004923 | ✓ | | French Republic Government Bonds OAT | 0.004879 | ✓ | | ITALY REPUBLIC OF 3.6% 10/01/2035 REGS | 0.004732 | ✓ | | SINGAPORE REPUBLIC OF 3% 04/01/2029 | 0.004700 | ✓ | | CANADIAN GOVERNMENT /CAD/ REGD 3.50000000 | 0.004685 | ✓ | | NEW ZEALAND GVT | 0.004602 | | | French Republic Government Bonds OAT | 0.004466 | ✓ | | Service Public Federal Chancellerie Du Premier Ministre | 0.004396 | ✓ | | IRISH GOVT | 0.004325 | ✓ | | JAPAN GOVT 10-YR | 0.004323 | ✓ | | Republic of Austria Government Bonds | 0.004291 | ✓ | | PORTUGUESE OT'S | 0.004249 | ✓ | | SPANISH GOV'T | 0.004207 | ✓ | | Republic of Austria Government Bonds | 0.004155 | | | Republic of Ireland | 0.004137 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2.2% 10/10/2030 REGS | 0.004132 | ✓ | | NETHERLANDS GOVT | 0.004114 | ✓ | | Kingdom of Belgium Government Bonds | 0.004105 | ✓ | | GERMANY FEDERAL REPUBLIC OF 2% 12/16/2027 REGS | 0.004104 | ✓ | | Commonwealth of Australia | 0.004027 | ✓ | | FINNISH GOV'T | 0.004021 | ✓ | | French Republic Government Bonds OAT | 0.003981 | ✓ | | UNITED KINGDOM GILT GBP REG S 4.375% 03-07-30 | 0.003969 | ✓ | ## Sources - N-PORT (fund A) — accession `0000035402-26-003386` (as of 2026-03-31) - N-PORT (fund B) — accession `0000035402-26-003399` (as of 2026-03-31) --- _Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._ _Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._ _Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See _