IVV vs SSO
iShares Core S&P 500 ETF against ProShares Ultra S&P500: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
69%
503 shared positions
Fee gap
86 bp
IVV is cheaper
1-year return gap
10.8 pts
SSO is ahead
Larger fund
IVV
$885.8B
Side by side
| IVV | SSO | |
|---|---|---|
| Fund | iShares Core S&P 500 ETF | ProShares Ultra S&P500 |
| Issuer | iShares | ProShares |
| Category | Large Cap Blend | Leveraged Equity |
| Expense ratio | 0.03% | 0.89% |
| Assets | $885.8B | $9.0B |
| Average daily dollar volume | $5.7B | $242M |
| Listed | May 15, 2000 | Jun 19, 2006 |
| FrenzyCap score | 94 | 86 |
| 1-month return | −0.6% | −1.8% |
| 3-month return | +2.9% | +4.5% |
| Year to date | +12.8% | +21.3% |
| 1-year return | +15.7% | +26.5% |
| 30-day volatility | 10.2% | 20.3% |
| Worst drawdown, 1 year | −9.1% | −18.3% |
| Trailing 12-month yield | 1.09% | 0.68% |
| Holdings | 508 | 524 |
| Top 10 weight | 38.6% | 123.1% |
| Look-through P/E | 25.6 | 25.6 |
| Holdings vs fair value | +2.3% | +2.3% |
| Holdings above 200-day average | 68% | 69% |
| Net flow, latest 3 reported months | +$60.6B thru Jun 2026 | +$327M thru May 2026 |
| 30-day implied volatility | 14.3% | 28.0% |
| Holdings as of | as of Oct 19, 2026issuer data | as of Oct 20, 2026issuer data |
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 IVV · 69% of SSO| Holding | IVV | SSO |
|---|---|---|
| NVDA | 7.91% | 5.41% |
| AAPL | 7.54% | 5.11% |
| MSFT | 5.97% | 4.08% |
| AMZN | 3.88% | 2.66% |
| GOOGL | 3.04% | 2.06% |
| GOOG | 2.44% | 1.65% |
| AVGO | 2.40% | 1.64% |
| META | 2.34% | 1.58% |
| TSLA | 1.56% | 1.09% |
| LLY | 1.50% | 1.06% |
| MU | 1.54% | 1.04% |
| BRK.B | 1.49% | 1.04% |
| JPM | 1.33% | 0.92% |
| AMD | 1.32% | 0.90% |
| XOM | 1.10% | 0.76% |
| V | 1.03% | 0.71% |
| JNJ | 0.92% | 0.65% |
| WMT | 0.80% | 0.54% |
| ABBV | 0.75% | 0.53% |
| MA | 0.75% | 0.52% |
| INTC | 0.69% | 0.47% |
| CVX | 0.67% | 0.46% |
| PLTR | 0.67% | 0.46% |
| COST | 0.67% | 0.46% |
| CSCO | 0.63% | 0.43% |
Sector mix of the stock holdings
| Sector | IVV | SSO | Gap |
|---|---|---|---|
| Technology | 46.7% | 31.8% | +14.8% |
| Industrials | 10.8% | 7.4% | +3.4% |
| Consumer Discretionary | 10.5% | 7.2% | +3.3% |
| Financials | 9.2% | 6.4% | +2.8% |
| Health Care | 8.6% | 6.0% | +2.5% |
| Consumer Staples | 3.4% | 2.3% | +1.0% |
| Energy | 3.2% | 2.2% | +1.0% |
| Utilities | 2.6% | 1.8% | +0.8% |
| Materials | 1.9% | 1.3% | +0.6% |
| Real Estate | 1.7% | 1.2% | +0.5% |
| Communication Services | 1.3% | 0.9% | +0.4% |
More: full overlap table · IVV holdings · SSO 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.