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MBX

MBX Biosciences, Inc.

$55.94+1.43 (+2.62%)Close Nov 13, 2026

Top holders

Fund%Weight (%)Value
VTIVanguard Morningstar Total Stock Market ETF0.0$62.7M
IWMiShares Russell 2000 ETF0.1$44M
FSPHXFidelity Select Health Care Portfolio0.6$41.9M
PRHSXT. Rowe Price Health Sciences Fund0.3$32.4M
FSSNXFidelity Small Cap Index Fund0.1$22.4M
FFIDXFidelity Fund0.2$17.7M
VXFVanguard Extended Market ETF0.0$16.9M
IWOiShares Russell 2000 Growth ETF0.1$15.8M
FBIOXFidelity Select Biotechnology Portfolio0.2$14.8M
FCTDXStrategic Advisers Fidelity U.S. Total Stock Fund0.0$14.3M

Holders

Funds
68
Held in all
$431M
Held by the top 10
65.7%
Highest weight
XPH2.7%