1 year return
+13.54%4,126.48
Mid cap
US
The Morningstar US Mid Cap index tracks the performance of US mid cap stocks. It targets US companies that fall between the top 70%-85% of investable market capitalization. The Vanguard Morningstar Mid-Cap ETF (VO) tracks this index.
Comparison ETF
VO
Vanguard Morningstar Mid Cap Index Fund
Expense ratio0.04%
Positions
25
Customize up to 25 stocks when setting up your direct index (add, exclude, or adjust weights).
 MPCMarathon Petroleum Corp | 1.08% |
 VLOValero Energy Corp N Com | 1.05% |
 VRTVertiv Holdings Co | 1.03% |
 HWMHowmet Aerospace Inc | 0.99% |
 PSXPhillips 66 | 0.98% |
Sectors
5
Customize up to 5 sectors when setting up your direct index (exclude or adjust weights).
Industrials
19.2%Financials
15.9%Information Technology
14.9%Consumer Discretionary
9.7%Energy
8.8%Health Care
8.6%Utilities
7.9%Real Estate
5.1%Consumer Staples
3.8%Materials
3.7%View investment dataData shown is as of September 8, 2026.