ETF comparison
VOO vs VOT
US Large Cap vs US Mid Cap.
Vanguard S&P 500 ETF · Vanguard Morningstar Mid-Cap Growth ETF
Holdings overlap
95 positions appear in both funds. Buying equal dollars of VOO and VOT would leave roughly 6.9% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
VOO is 2 bps cheaper than VOT. On a $100,000 position that's about $20/yr more in fees for VOT.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with VOO vs VOT.
Top shared holdings
95 shared in total| # | Holding | In VOO | In VOT | Overlap |
|---|---|---|---|---|
| 1 | Western Digital Corp | 0.34% | 2.42% | 0.34% |
| 2 | Seagate Technology Holdings PLC | 0.34% | 2.38% | 0.34% |
| 3 | Vertiv Holdings Co | 0.20% | 2.83% | 0.20% |
| 4 | Quanta Services Inc | 0.17% | 2.38% | 0.17% |
| 5 | Howmet Aerospace Inc | 0.17% | 2.37% | 0.17% |
| 6 | Fortinet Inc | 0.15% | 1.05% | 0.15% |
| 7 | Datadog Inc | 0.13% | 1.90% | 0.13% |
| 8 | Constellation Energy Corp | 0.12% | 1.77% | 0.12% |
| 9 | Robinhood Markets Inc | 0.12% | 1.75% | 0.12% |
| 10 | Royal Caribbean Cruises Ltd | 0.12% | 1.69% | 0.12% |
| 11 | Coherent Corp | 0.12% | 1.70% | 0.12% |
| 12 | Teradyne Inc | 0.12% | 1.67% | 0.12% |
Only in VOO
409 total- NVIDIA Corp 7.51%
- Apple Inc 6.59%
- Microsoft Corp 4.30%
- Amazon.com Inc 3.62%
- Alphabet Inc 3.25%
- Broadcom Inc 2.77%
- Alphabet Inc 2.59%
- Micron Technology Inc 2.02%
- Meta Platforms Inc 1.92%
- Tesla Inc 1.84%
Only in VOT
27 total- Bloom Energy Corp 1.80%
- Cloudflare Inc 1.72%
- Rocket Lab Corp 1.29%
- Waste Connections Inc 0.94%
- Snowflake Inc 0.92%
- Alnylam Pharmaceuticals Inc 0.88%
- Coreweave Inc 0.83%
- Astera Labs Inc 0.82%
- ROBLOX Corp 0.76%
- MongoDB Inc 0.57%
Related comparisons
More comparisons with VOO
- VOO vs SPYD · State Street SPDR Portfolio S&P 500 High Dividend ETF 5.5%
- VOO vs FDL · First Trust Morningstar Dividend Leaders Index Fund 5.2%
- VOO vs VFLO · Victoryshares Free Cash Flow ETF 5.0%
- VOO vs SPHD · Invesco S&P 500 High Dividend Low Volatility ETF 4.7%
- VOO vs IWP · iShares Russell Mid-Cap Growth ETF 4.6%
- VOO vs AVMV · Avantis U.S. Mid Cap Value ETF 4.5%
More comparisons with VOT
- VOT vs SPYM · State Street SPDR Portfolio S&P 500 ETF 6.9%
- VOT vs IVV · iShares Core S&P 500 ETF 6.9%
- VOT vs SPY · State Street SPDR S&P 500 ETF Trust 6.5%
- VOT vs IWD · iShares Russell 1000 Value ETF 5.6%
- VOT vs VTV · Vanguard Morningstar Value ETF 4.9%
- VOT vs VIG · Vanguard Dividend Appreciation Index Fund ETF Shares 4.1%
Percentages are holdings overlap with the named fund.
Open VOO or VOT at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.