N-MFP3 0000035315 XXXXXXXX 2026-05-31 Fidelity Salem Street Trust 0000035315 S4W85DGKOEJ24DPRB829 Fidelity SAI Municipal Money Market Fund 5493009807C34QG2U580 S000059873 1 N N 002-41839 Fidelity Management & Research Company LLC 801-07884 FMR Investment Management (UK) Limited 801-28773 Fidelity Management & Research (Hong Kong) Limited 801-69507 Fidelity Management & Research (Japan) Limited 801-69571 PricewaterhouseCoopers LLP Boston MA Fidelity Service Company Fidelity Investments Institutional Operations Company LLC 0000862124 084-01839 N N N Other Tax Exempt N 7 7 44948354.92 0.9900 2026-05-01 44942833.50 0.9900 2026-05-04 44942833.50 0.9900 2026-05-05 44942833.50 0.9900 2026-05-06 44942833.50 0.9900 2026-05-07 44942833.50 0.9900 2026-05-08 44942833.50 0.9900 2026-05-11 44948868.59 0.9900 2026-05-12 44948868.59 0.9900 2026-05-13 44948868.59 0.9900 2026-05-14 44948868.59 0.9900 2026-05-15 44948868.59 0.9900 2026-05-18 44941773.52 0.9900 2026-05-19 44941773.52 0.9900 2026-05-20 44941773.52 0.9900 2026-05-21 44941773.52 0.9900 2026-05-22 44941773.52 0.9900 2026-05-26 44941767.11 0.9900 2026-05-27 44941767.11 0.9900 2026-05-28 44941767.11 0.9900 2026-05-29 3246.34 44938165.32 44938520.77 184870.80 107665.48 45018972.43 45009745.2300 N 0.0351 2026-05-01 0.0303 2026-05-04 0.0280 2026-05-05 0.0266 2026-05-06 0.0257 2026-05-07 0.0248 2026-05-08 0.0254 2026-05-11 0.0255 2026-05-12 0.0254 2026-05-13 0.0247 2026-05-14 0.0245 2026-05-15 0.0220 2026-05-18 0.0215 2026-05-19 0.0202 2026-05-20 0.0193 2026-05-21 0.0184 2026-05-22 0.0187 2026-05-26 0.0180 2026-05-27 0.0183 2026-05-28 0.0187 2026-05-29 1.0002 2026-05-01 1.0002 2026-05-04 1.0002 2026-05-05 1.0002 2026-05-06 1.0002 2026-05-07 1.0002 2026-05-08 1.0002 2026-05-11 1.0002 2026-05-12 1.0002 2026-05-13 1.0002 2026-05-14 1.0002 2026-05-15 1.0002 2026-05-18 1.0002 2026-05-19 1.0002 2026-05-20 1.0002 2026-05-21 1.0002 2026-05-22 1.0002 2026-05-26 1.0002 2026-05-27 1.0002 2026-05-28 1.0002 2026-05-29 Y N Fidelity SAI Municipal Money Market Fund C000195869 1.00 45018972.43 45009745.2300 1.0002 2026-05-01 1.0002 2026-05-04 1.0002 2026-05-05 1.0002 2026-05-06 1.0002 2026-05-07 1.0002 2026-05-08 1.0002 2026-05-11 1.0002 2026-05-12 1.0002 2026-05-13 1.0002 2026-05-14 1.0002 2026-05-15 1.0002 2026-05-18 1.0002 2026-05-19 1.0002 2026-05-20 1.0002 2026-05-21 1.0002 2026-05-22 1.0002 2026-05-26 1.0002 2026-05-27 1.0002 2026-05-28 1.0002 2026-05-29 114041.13 0.00 2026-05-01 0.00 0.00 2026-05-04 0.00 0.00 2026-05-05 0.00 0.00 2026-05-06 0.00 0.00 2026-05-07 0.00 0.00 2026-05-08 0.00 0.00 2026-05-11 0.00 0.00 2026-05-12 0.00 0.00 2026-05-13 0.00 0.00 2026-05-14 0.00 0.00 2026-05-15 0.00 0.00 2026-05-18 0.00 0.00 2026-05-19 0.00 0.00 2026-05-20 0.00 0.00 2026-05-21 0.00 0.00 2026-05-22 0.00 0.00 2026-05-26 0.00 0.00 2026-05-27 0.00 0.00 2026-05-28 0.00 0.00 2026-05-29 114041.13 0.00 0.0344 2026-05-01 0.0296 2026-05-04 0.0273 2026-05-05 0.0259 2026-05-06 0.0250 2026-05-07 0.0241 2026-05-08 0.0247 2026-05-11 0.0248 2026-05-12 0.0247 2026-05-13 0.0240 2026-05-14 0.0238 2026-05-15 0.0213 2026-05-18 0.0208 2026-05-19 0.0195 2026-05-20 0.0186 2026-05-21 0.0177 2026-05-22 0.0180 2026-05-26 0.0173 2026-05-27 0.0176 2026-05-28 0.0180 2026-05-29 Y 13177.33 Registered investment company 0.9997 0.0000 0.0000 0.0000 0.0000 0.0000 0.9997 0.0000 0.0000 0.0000 0.0000 0.0000 0.0003 Affiliated Entity N Fidelity Revere Street Trust Fidelity Municipal Cash Central Fund 31635A204 549300BDV45LJNXBZC55 US31635A2042 0001022695 31635A204 Investment Company Y N/A N/A 2026-06-05 2026-06-05 2099-12-31 N N N 0.0191 44938165.32 44938165.32 0.9982 N N Y N Fidelity SAI Municipal Money Market Fund 2026-06-02 Laura M. Del Prato Laura M. Del Prato President and Treasurer