IVOG vs IVOO
Vanguard S&P Mid-Cap 400 Growth ETF against Vanguard S&P Mid-Cap 400 ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
65%
241 shared positions
Fee gap
3 bp
IVOO is cheaper
1-year return gap
4.3 pts
IVOG is ahead
Larger fund
IVOO
$3.7B
Side by side
| IVOG | IVOO | |
|---|---|---|
| Fund | Vanguard S&P Mid-Cap 400 Growth ETF | Vanguard S&P Mid-Cap 400 ETF |
| Issuer | Vanguard | Vanguard |
| Category | Mid Cap Growth | Mid Cap Blend |
| Expense ratio | 0.10% | 0.07% |
| Assets | $1.6B | $3.7B |
| Average daily dollar volume | $6.5M | $11M |
| Listed | Sep 7, 2010 | Sep 7, 2010 |
| FrenzyCap score | 80 | 86 |
| 1-month return | +1.6% | −0.6% |
| 3-month return | −0.6% | −2.4% |
| Year to date | +16.3% | +11.2% |
| 1-year return | +16.0% | +11.7% |
| 30-day volatility | 13.5% | 11.7% |
| Worst drawdown, 1 year | −9.7% | −9.1% |
| Trailing 12-month yield | 0.55% | 1.20% |
| Holdings | 246 | 404 |
| Top 10 weight | 15.9% | 8.3% |
| Look-through P/E | 28.4 | 24.3 |
| Holdings vs fair value | +7.4% | +11.8% |
| Holdings above 200-day average | 44% | 43% |
| Net flow, latest 3 reported months | +$72M thru May 2026 | +$113M thru May 2026 |
| 30-day implied volatility | 16.2% | 16.1% |
| Holdings as of | as of May 31, 2026SEC filing | as of May 31, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
100% of IVOG · 67% of IVOO| Holding | IVOG | IVOO |
|---|---|---|
| FLEX | 3.04% | 1.58% |
| TWLO | 1.58% | 0.82% |
| FTI | 1.52% | 0.79% |
| CW | 1.51% | 0.79% |
| NVT | 1.48% | 0.77% |
| STRL | 1.45% | 0.75% |
| XPO | 1.38% | 0.71% |
| P | 1.37% | 0.71% |
| ILMN | 0.74% | 0.71% |
| UTHR | 1.31% | 0.68% |
| ATI | 1.30% | 0.68% |
| MTSI | 1.29% | 0.67% |
| FN | 1.28% | 0.67% |
| CRS | 1.02% | 0.67% |
| NXT | 0.83% | 0.66% |
| MTZ | 1.27% | 0.66% |
| MKSI | 0.85% | 0.62% |
| OKTA | 1.14% | 0.59% |
| WWD | 1.14% | 0.59% |
| BURL | 0.67% | 0.57% |
| LSCC | 0.65% | 0.57% |
| COR | 0.89% | 0.56% |
| RBA | 1.08% | 0.56% |
| RGLD | 1.00% | 0.52% |
| RBC | 0.99% | 0.52% |
Sector mix of the stock holdings
| Sector | IVOG | IVOO | Gap |
|---|---|---|---|
| Industrials | 27.4% | 25.0% | +2.4% |
| Technology | 25.1% | 16.6% | +8.5% |
| Financials | 7.2% | 13.8% | −6.6% |
| Health Care | 12.9% | 7.7% | +5.1% |
| Consumer Discretionary | 8.5% | 10.1% | −1.7% |
| Materials | 7.1% | 8.4% | −1.4% |
| Real Estate | 5.3% | 7.2% | −2.0% |
| Utilities | 3.6% | 4.2% | −0.6% |
| Consumer Staples | 1.2% | 2.6% | −1.4% |
| Energy | 0.6% | 3.0% | −2.5% |
| Communication Services | 0.8% | 0.5% | +0.3% |
| Other | 0.1% | 0.4% | −0.3% |
More: full overlap table · IVOG holdings · IVOO holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.