Fidelity Merrimack Street Trust. Holdings as of May 31, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| Fidelity Revere Street TrustCash or money market | 2.36% | $8.08M | 8,077,735 |
| UNITED STATES TREASURY BONDBond | 2.31% | $7.92M | 8,220,000 |
| BROADCOM INCBond | 1.21% | $4.16M | 4,070,000 |
| AERCAP IRELAND CAPITAL DAC / AERCAP GLOBAL AVIATION TRUSTBond | 0.94% | $3.23M | 3,240,000 |
| WESTERN GAS PARTNERS LPBond | 0.81% | $2.77M | 2,844,000 |
| BAYER US FIN LLCBond | 0.78% | $2.68M | 2,480,000 |
| BANK OF AMERICA CORPORATIONBond | 0.72% | $2.46M | 2,500,000 |
| BOEING COBond | 0.70% | $2.40M | 2,246,000 |
| WELLS FARGO and COBond | 0.70% | $2.39M | 2,350,000 |
| JPMORGAN CHASE and COBond | 0.68% | $2.32M | 2,240,000 |
| ENBRIDGE INCBond | 0.63% | $2.17M | 2,120,000 |
| HSBC HOLDINGS PLCBond | 0.61% | $2.09M | 2,260,000 |
| EXELON CORPBond | 0.61% | $2.08M | 2,248,000 |
| PHILIP MORRIS INTERNATIONAL INCBond | 0.60% | $2.05M | 1,951,000 |
| FIRSTENERGY TRANSMISSION LLCBond | 0.60% | $2.04M | 2,120,000 |
| CITIZENS FINANCIAL GRP INCBond | 0.60% | $2.04M | 1,984,000 |
| STELLANTIS FINANCE US INCBond | 0.56% | $1.91M | 1,904,000 |
| FLORIDA GAS TRANSMISSION CO LLCBond | 0.55% | $1.90M | 1,837,000 |
| BANK OF AMERICA CORPORATIONBond | 0.55% | $1.88M | 1,840,000 |
| PUGET ENERGY INCBond | 0.52% | $1.78M | 1,834,000 |
| DELL INTERNATIONAL LLC / EMC CORPBond | 0.51% | $1.76M | 1,740,000 |
| PINNACLE WEST CAPITAL CORPBond | 0.50% | $1.71M | 1,681,000 |
| COLUMBIA PIPELINES HOLDING CO LLCBond | 0.47% | $1.60M | 1,613,000 |
| T-MOBILE USA INCBond | 0.47% | $1.60M | 1,790,000 |
| JPMORGAN CHASE and COBond | 0.47% | $1.59M | 1,570,000 |
| ASSURANT INCBond | 0.46% | $1.58M | 1,581,000 |
| TARGA RES CORPBond | 0.46% | $1.58M | 1,550,000 |
| JERSEY MIKES FUNDING LLCABS-CBDO | 0.46% | $1.57M | 1,596,000 |
| PEACHTREE CORNERS FUNDING TRUST IIBond | 0.46% | $1.56M | 1,500,000 |
| VONTIER CORPBond | 0.45% | $1.55M | 1,712,000 |
| PUGET ENERGY INCBond | 0.45% | $1.55M | 1,610,000 |
| MORGAN STANLEYBond | 0.45% | $1.54M | 1,750,000 |
| DUKE ENERGY CORP NEWBond | 0.45% | $1.54M | 1,560,000 |
| UNITEDHEALTH GROUP INCBond | 0.45% | $1.53M | 1,493,000 |
| DUKE ENERGY CORP NEWBond | 0.45% | $1.53M | 1,760,000 |
| MORGAN STANLEYBond | 0.44% | $1.52M | 1,500,000 |
| COPT DEFENSE PROPERTIES LPBond | 0.44% | $1.51M | 1,660,000 |
| NTT FINANCE CORPBond | 0.44% | $1.51M | 1,500,000 |
| MSCI INCBond | 0.44% | $1.50M | 1,547,000 |
| CVS HEALTH CORPBond | 0.43% | $1.48M | 1,490,000 |
| CHARTER COMMUNICATIONS OPERATING LLC / CHARTER COMMUNICATIONS OPERATING CAPITALBond | 0.43% | $1.48M | 1,498,000 |
| BOEING COBond | 0.43% | $1.46M | 1,535,000 |
| BEIGNET INVESTOR LLCBond | 0.42% | $1.44M | 1,400,000 |
| NISOURCE INCBond | 0.42% | $1.43M | 1,490,000 |
| PAYCHEX INCBond | 0.42% | $1.43M | 1,412,000 |
| PNC FINANCIAL SERVICES GRP INCBond | 0.42% | $1.42M | 1,400,000 |
| VERIZON COMMUNICATIONS INCBond | 0.41% | $1.42M | 1,440,000 |
| WESTPAC BANKING CORPBond | 0.41% | $1.42M | 1,400,000 |
| WILLIAMS COS INCBond | 0.41% | $1.40M | 1,413,000 |
| GOLDMAN SACHS GROUP INC (THE)Bond | 0.41% | $1.39M | 1,420,000 |
Holdings from the fund's latest Form N-PORT; expense ratio (net of fee waivers) from the risk/return summary of its prospectus; fund type from Form N-CEN. Prices are end-of-day closes adjusted for splits; total return also reinvests distributions.