Historical shareholding details of Fidelity Small Cap Index Fund holdings in MBX Biosciences Inc. (MBX)

Monthly changes of Fidelity Small Cap Index Fund shareholding in MBX Biosciences Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jan 31, 2025	Fidelity Small Cap Index Fund	110,397	0.33%

Dec 31, 2024	Fidelity Small Cap Index Fund	112,464	0.34%