N-MFP3 0000035315 XXXXXXXX 2026-04-30 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 44859317.69 0.9900 2026-04-01 44853799.21 0.9900 2026-04-02 44853799.21 0.9900 2026-04-03 44853799.21 0.9900 2026-04-06 44853799.21 0.9900 2026-04-07 44853799.21 0.9900 2026-04-08 44853799.21 0.9900 2026-04-09 44853799.21 0.9900 2026-04-10 44860835.43 0.9900 2026-04-13 44860835.43 0.9900 2026-04-14 44860835.43 0.9900 2026-04-15 44860835.43 0.9900 2026-04-16 44860835.43 0.9900 2026-04-17 44860609.34 0.9900 2026-04-20 44860609.34 0.9900 2026-04-21 44860609.34 0.9900 2026-04-22 44860609.34 0.9900 2026-04-23 44860609.34 0.9900 2026-04-24 44860609.34 0.9900 2026-04-27 44831902.94 0.9900 2026-04-28 44831902.94 0.9900 2026-04-29 44831902.94 0.9900 2026-04-30 69382.17 44762165.32 44762520.77 238015.55 132711.24 44937207.25 44928400.0300 N 0.0266 2026-04-01 0.0254 2026-04-02 0.0246 2026-04-03 0.0217 2026-04-06 0.0215 2026-04-07 0.0211 2026-04-08 0.0233 2026-04-09 0.0250 2026-04-10 0.0307 2026-04-13 0.0319 2026-04-14 0.0334 2026-04-15 0.0340 2026-04-16 0.0347 2026-04-17 0.0362 2026-04-20 0.0364 2026-04-21 0.0365 2026-04-22 0.0367 2026-04-23 0.0365 2026-04-24 0.0361 2026-04-27 0.0360 2026-04-28 0.0360 2026-04-29 0.0355 2026-04-30 1.0002 2026-04-01 1.0002 2026-04-02 1.0002 2026-04-03 1.0002 2026-04-06 1.0002 2026-04-07 1.0002 2026-04-08 1.0002 2026-04-09 1.0002 2026-04-10 1.0002 2026-04-13 1.0002 2026-04-14 1.0002 2026-04-15 1.0002 2026-04-16 1.0002 2026-04-17 1.0002 2026-04-20 1.0002 2026-04-21 1.0002 2026-04-22 1.0002 2026-04-23 1.0002 2026-04-24 1.0002 2026-04-27 1.0002 2026-04-28 1.0002 2026-04-29 1.0002 2026-04-30 Y N Fidelity SAI Municipal Money Market Fund C000195869 1.00 44937207.25 44928400.0300 1.0002 2026-04-01 1.0002 2026-04-02 1.0002 2026-04-03 1.0002 2026-04-06 1.0002 2026-04-07 1.0002 2026-04-08 1.0002 2026-04-09 1.0002 2026-04-10 1.0002 2026-04-13 1.0002 2026-04-14 1.0002 2026-04-15 1.0002 2026-04-16 1.0002 2026-04-17 1.0002 2026-04-20 1.0002 2026-04-21 1.0002 2026-04-22 1.0002 2026-04-23 1.0002 2026-04-24 1.0002 2026-04-27 1.0002 2026-04-28 1.0002 2026-04-29 1.0002 2026-04-30 85016.03 0.00 2026-04-01 0.00 0.00 2026-04-02 0.00 0.00 2026-04-03 0.00 0.00 2026-04-06 0.00 0.00 2026-04-07 0.00 0.00 2026-04-08 0.00 0.00 2026-04-09 0.00 0.00 2026-04-10 0.00 0.00 2026-04-13 0.00 0.00 2026-04-14 0.00 0.00 2026-04-15 0.00 0.00 2026-04-16 0.00 0.00 2026-04-17 0.00 0.00 2026-04-20 0.00 0.00 2026-04-21 0.00 0.00 2026-04-22 0.00 0.00 2026-04-23 0.00 0.00 2026-04-24 0.00 0.00 2026-04-27 0.00 0.00 2026-04-28 0.00 0.00 2026-04-29 0.00 0.00 2026-04-30 85016.03 0.00 0.0259 2026-04-01 0.0247 2026-04-02 0.0239 2026-04-03 0.0210 2026-04-06 0.0208 2026-04-07 0.0204 2026-04-08 0.0226 2026-04-09 0.0243 2026-04-10 0.0300 2026-04-13 0.0312 2026-04-14 0.0327 2026-04-15 0.0333 2026-04-16 0.0340 2026-04-17 0.0355 2026-04-20 0.0357 2026-04-21 0.0358 2026-04-22 0.0360 2026-04-23 0.0358 2026-04-24 0.0354 2026-04-27 0.0353 2026-04-28 0.0353 2026-04-29 0.0348 2026-04-30 Y 6039.05 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 2026-05-07 2026-05-07 2099-12-31 N N N 0.0354 44762165.32 44762165.32 0.9961 N N Y N Fidelity SAI Municipal Money Market Fund 2026-05-04 Laura M. Del Prato Laura M. Del Prato President and Treasurer