FMBIX Holdings — Fidelity Municipal Bond Index Fund
Data updated: 2025-05-27
FMBIX holds 1,147 securities. The top 10 make up 13.4% of net assets, led by Nyc Wtr 5% 6/15/2039 (2.67%) and California Cmy 5% Mt (1.66%). Municipal Bonds (99.3%) and Funds & ETFs (0.7%) are the largest sectors, and 99.0% of the portfolio is in United States. Debt holdings: 1,146 positions, 97.9% of assets.
Holdings cover 98.95% of net asset value (98.52% of total assets; remainder is cash and receivables). As of March 31, 2025 · N-PORT.
FMBIX Portfolio Holdings
1,147 holdings of Fidelity Municipal Bond Index Fund by percentage of net assets, from the fund's SEC N-PORT filing as of March 31, 2025. The 100 largest are listed below; the interactive table on this page lists all 1,147.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Nyc Wtr 5% 6/15/2039 | — | Municipal Bonds | 2.67% | $4.67M |
| California Cmy 5% Mt | — | Municipal Bonds | 1.66% | $2.91M |
| Port Ny Nj 4% 11/1/2034 @ | — | Municipal Bonds | 1.57% | $2.75M |
| Wa St 5% 7/1/2030 | — | Municipal Bonds | 1.34% | $2.35M |
| Il St 5% 12/1/2026 | — | Municipal Bonds | 1.32% | $2.32M |
| Ca Pub Wks 5% 11/1/2028 | — | Municipal Bonds | 1.18% | $2.06M |
| Ca Pub Wks 5% 4/1/2042 | — | Municipal Bonds | 1.05% | $1.83M |
| New York St D 5% 3/15/2038 | — | Municipal Bonds | 0.90% | $1.57M |
| Salt River Az 5% 1/1/31 | — | Municipal Bonds | 0.88% | $1.54M |
| Pa Tpk 5% 12/1/2040 | — | Municipal Bonds | 0.87% | $1.53M |
| California Cmy 0% 10/1/2052 Mt | — | Municipal Bonds | 0.86% | $1.51M |
| Fidelity Municipal Cash Central Fund | — | Funds & ETFs | 0.67% | $1.17M |
| New York St Urb 4% 3/15/2043 | — | Municipal Bonds | 0.65% | $1.14M |
| Ma St 5% 5/1/2035 | — | Municipal Bonds | 0.64% | $1.13M |
| Univ Cal Rev 5% 5/15/2031 | — | Municipal Bonds | 0.64% | $1.12M |
| Kentucky, Inc. Ky 5.250% Mt | — | Municipal Bonds | 0.60% | $1.06M |
| Ct Spec Tax 5% 7/1/2027 | — | Municipal Bonds | 0.60% | $1.05M |
| Main Str Nat Ga 4% 9/1/2052 | — | Municipal Bonds | 0.57% | $1.00M |
| Univ Cal Rev 5% 5/15/2039 | — | Municipal Bonds | 0.57% | $998.06K |
| Nj Transp 5% 6/15/2044 | — | Municipal Bonds | 0.53% | $927.22K |
| Ct St 5% 4/15/2035 | — | Municipal Bonds | 0.49% | $856.61K |
| TRIBOROUGH BRIDGE and TUNNEL AUTHORITY 4% 5/15/2046 | — | Municipal Bonds | 0.48% | $839.15K |
| Il St 5% 5/1/2037 | — | Municipal Bonds | 0.48% | $833.73K |
| Ny Mta Transp 5% 11/15/2027 | — | Municipal Bonds | 0.46% | $807.36K |
| Wa St 5% 8/1/2046 | — | Municipal Bonds | 0.46% | $804.56K |
| Nyc Ny 5% 12/1/2037 | — | Municipal Bonds | 0.44% | $775.05K |
| Ny Trans Corp. 5.375% 6/30/2060 @ | — | Municipal Bonds | 0.44% | $762.65K |
| Main Str Nat Ga 5% Mt | — | Municipal Bonds | 0.42% | $732.22K |
| La Ca Dwap 5% 7/1/2029 | — | Municipal Bonds | 0.42% | $726.87K |
| Black Belt Ene(pacific Life In) 5% 7/1/31mt 55 | — | Municipal Bonds | 0.41% | $718.19K |
| Nyc Wtr 3.50% 6/15/2048 | — | Municipal Bonds | 0.40% | $707.11K |
| Nyc Ny 5% 8/1/2031 | — | Municipal Bonds | 0.39% | $684.95K |
| Md St 5% 3/15/2031 | — | Municipal Bonds | 0.39% | $683.13K |
| California Cmy 4% Mt | — | Municipal Bonds | 0.38% | $672.41K |
| New York Auth 4.125% 11/1/2053 | — | Municipal Bonds | 0.38% | $657.92K |
| La Ca Dwap 5% 7/1/2035 | — | Municipal Bonds | 0.37% | $654.93K |
| New York St D 5.25% 3/15/2048 | — | Municipal Bonds | 0.36% | $637.47K |
| Port Ny Nj 5% 10/15/2034 Amt | — | Municipal Bonds | 0.34% | $588.43K |
| Nyc Wtr 5.25% 6/15/53 | — | Municipal Bonds | 0.33% | $574.91K |
| Nj Transp 5% 6/15/2046 | — | Municipal Bonds | 0.32% | $566.18K |
| New York St D 5% 3/15/2037 | — | Municipal Bonds | 0.32% | $551.26K |
| Sc St Psa Rev 5% 12/1/2035 | — | Municipal Bonds | 0.32% | $551.14K |
| New York St D 4% 3/15/2054 | — | Municipal Bonds | 0.31% | $546.61K |
| Ca St 5% 12/1/2031 | — | Municipal Bonds | 0.31% | $546.21K |
| Slt Lake U 5% 7/1/2029 @ | — | Municipal Bonds | 0.31% | $540.37K |
| Ny State Ur D 5% 3/15/2036 | — | Municipal Bonds | 0.31% | $536.48K |
| Anaheim Calif H 5% 10/1/2052 | — | Municipal Bonds | 0.31% | $534.12K |
| Sc Pub Svc 5% 12/1/2033 | — | Municipal Bonds | 0.30% | $531.86K |
| Il Fin 4% 11/15/2039 | — | Municipal Bonds | 0.30% | $519.50K |
| Nyc Ny 5.25% 10/1/47 | — | Municipal Bonds | 0.29% | $510.13K |
| Triborough Brd 5.25% 5/15/57 | — | Municipal Bonds | 0.29% | $503.77K |
| San Diego Arpt 4% 7/1/2056 | — | Municipal Bonds | 0.28% | $496.50K |
| Ny Payroll Mobi 4% 5/15/2051 | — | Municipal Bonds | 0.28% | $494.43K |
| Nyc Tfa (pit) 5% 11/1/2033 | — | Municipal Bonds | 0.28% | $493.49K |
| Nyc Tfa (pit) 5% 8/1/2036 | — | Municipal Bonds | 0.28% | $484.14K |
| Hi St Hbr 4% 7/1/2032 | — | Municipal Bonds | 0.28% | $482.86K |
| Alleg Pa Arpt 5% 1/1/2051 @ | — | Municipal Bonds | 0.27% | $466.32K |
| Nyc Tfa (pit) 5.25% 2/1/2047 | — | Municipal Bonds | 0.27% | $466.21K |
| Allgny Cnty Hda 5% 7/15/2032 | — | Municipal Bonds | 0.26% | $462.80K |
| Ca Wtr Res 5% 12/1/2031 | — | Municipal Bonds | 0.26% | $457.96K |
| Mn St 4% 9/1/2039 | — | Municipal Bonds | 0.26% | $455.80K |
| Ok Tnpk Rev 4.25% 1/1/2055 | — | Municipal Bonds | 0.26% | $450.74K |
| Ill St Toll 5% 1/1/2033 | — | Municipal Bonds | 0.26% | $450.44K |
| Park Creek Met 5% 12/1/2045 | — | Municipal Bonds | 0.26% | $447.07K |
| Nyc Wtr 4% 6/15/52 | — | Municipal Bonds | 0.25% | $436.68K |
| Ca St 3% 11/1/50 | — | Municipal Bonds | 0.25% | $434.53K |
| San Fran Arpt 4% 5/1/2052 @ | — | Municipal Bonds | 0.25% | $431.58K |
| Jea Fl Wtsw 3% 10/1/2036 | — | Municipal Bonds | 0.25% | $430.49K |
| Nyc Tfa Barb 5% 7/15/2028 | — | Municipal Bonds | 0.25% | $429.33K |
| California Infr 5% 10/1/2029 | — | Municipal Bonds | 0.24% | $423.18K |
| Harris Cnty Tol 5% 8/15/2029 | — | Municipal Bonds | 0.24% | $422.54K |
| Chicago Ohare 4.375% 1/1/2053 @ | — | Municipal Bonds | 0.24% | $422.02K |
| Dc Wa 4% 6/1/2036 | — | Municipal Bonds | 0.23% | $400.96K |
| New Jersey St Transn Tr Fd Auth Cap Apprec-Transn Sys-Ser | — | Municipal Bonds | 0.23% | $400.81K |
| Va St Sbfa Hlth 4% 11/1/2036 | — | Municipal Bonds | 0.23% | $398.54K |
| Ct St 5% 9/15/2028 | — | Municipal Bonds | 0.23% | $395.85K |
| Troy Ny Crc 5% 9/1/2037 | — | Municipal Bonds | 0.22% | $391.68K |
| Cy-Fair Tx Isd 4% 2/15/2048 | — | Municipal Bonds | 0.22% | $389.61K |
| Fishers Town Ha 5.75% 7/15/2058 | — | Municipal Bonds | 0.22% | $383.26K |
| Nyc Ny 5% 9/1/2048 | — | Municipal Bonds | 0.22% | $380.03K |
| Nyc Tfa (pit) 4% 11/1/45 | — | Municipal Bonds | 0.22% | $379.27K |
| Miami Dade Fl 4% 10/1/2043 | — | Municipal Bonds | 0.22% | $377.96K |
| Nyc Tfa (pit) 5% 5/1/2033 | — | Municipal Bonds | 0.22% | $376.75K |
| New York St Urb 5% 3/15/2048 | — | Municipal Bonds | 0.21% | $370.97K |
| Ny Payroll Mobi 3% 5/15/2033 | — | Municipal Bonds | 0.21% | $369.01K |
| Ct St 3% 6/1/2039 | — | Municipal Bonds | 0.21% | $368.17K |
| Southeast Energ 5.5% 1/1/2053 Mt | — | Municipal Bonds | 0.21% | $366.15K |
| Sunnyvale Cali 4% 4/1/2050 | — | Municipal Bonds | 0.21% | $364.24K |
| Dc Wa 5% 12/1/2026 | — | Municipal Bonds | 0.21% | $363.02K |
| Omaha Ppd 5% 2/1/2035 | — | Municipal Bonds | 0.21% | $362.77K |
| San Fran Arpt 5% 5/1/2034 | — | Municipal Bonds | 0.20% | $348.24K |
| Oh Hfa Res Mtg 2.70% 9/1/2046 | — | Municipal Bonds | 0.20% | $346.95K |
| Dallas Tx Dart 4% 12/1/2038 | — | Municipal Bonds | 0.20% | $342.51K |
| Sweetwater Ca 4% 8/1/2042 | — | Municipal Bonds | 0.19% | $339.93K |
| Al St Pub Sch 5% 11/1/2039 | — | Municipal Bonds | 0.19% | $339.90K |
| Ca St 3% 9/1/2033 | — | Municipal Bonds | 0.19% | $339.46K |
| San Dieg Ca USD 0% 7/1/2031 | — | Municipal Bonds | 0.19% | $337.66K |
| Buckeye Tobac 5% 6/1/2034 | — | Municipal Bonds | 0.19% | $333.56K |
| Ca St 5% 9/1/2031 | — | Municipal Bonds | 0.19% | $333.55K |
| Port Seattle 5% 7/1/2033 @ | — | Municipal Bonds | 0.19% | $333.59K |
FMBIX Sector Allocation
Fidelity Municipal Bond Index Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Municipal Bonds | 99.3% | 1146 |
| Funds & ETFs | 0.7% | 1 |
FMBIX Country Allocation
Where Fidelity Municipal Bond Index Fund's holdings are domiciled, by percentage of net assets (largest 1).
| Country | % of net assets |
|---|---|
| United States | 99.0% |
FMBIX Portfolio Allocation
Asset-class allocation of Fidelity Municipal Bond Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.3% |
| Cash & Equivalents | 0.7% |
FMBIX Debt Constituents
Largest debt holdings of Fidelity Municipal Bond Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| New York Ny Cty Mun Wtr Fin Au | 2.67% |
| California Cmnty Choice Fing Auth Clean Energy Proj Rev | 1.66% |
| PORT AUTH NY and NJ | 1.57% |
| Washington St | 1.34% |
| Illinois St | 1.32% |
| California St Pub Wks Brd Lse | 1.18% |
| California St Pub Wks Brd Lse | 1.05% |
| New York St Dorm Auth St Persincome Tax Rev | 0.90% |
| SALT RIVER PROJ AZ AGRIC and PWR | 0.88% |
| Pennsylvania St Tpk Commn Tpk | 0.87% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.