The SPIVA Scorecard: Why Active Managers Underperform
Twice a year S&P Dow Jones Indices grades active managers against their benchmarks. The verdict barely changes: the longer the window, the more of them lose.
Don't have time? Here's what you need to know:
- 1Over 15 years, roughly 90% of active U.S. large-cap funds underperform the S&P 500 after fees, per SPIVA.
- 2The failure rate climbs from about 60% at one year because luck fades while fee drag compounds.
- 3SPIVA's survivorship correction counts closed and merged funds, so it is harsher and more honest than fund marketing.
- 4Owning a 0.03% index fund like VTI or VOO captures the benchmark SPIVA uses as its yardstick by definition.
What SPIVA Measures and Why It's Credible
SPIVA stands for S&P Indices Versus Active. It is a report card published twice a year by S&P Dow Jones Indices, the same firm that maintains the S&P 500, comparing the after-fee returns of actively managed funds against the specific benchmark each fund claims to beat. A large-cap U.S. fund is judged against the S&P 500; a mid-cap fund against the S&P MidCap 400, and so on, so no manager gets to hide behind the wrong yardstick.
Two design choices give SPIVA its authority. It corrects for survivorship bias by counting funds that closed or merged mid-period rather than quietly dropping them, and it measures asset-weighted as well as equal-weighted results. Because S&P sells index data, you might expect bias, but the methodology is public and independent academics have reproduced the pattern for decades. The findings have been consistent enough that they reshaped how the industry talks about index funds.
The Headline Numbers: Failure Rates Climb With Time
The single most-quoted figure from SPIVA is the share of active funds that underperform over a given horizon. Over one year, roughly 60% of active U.S. large-cap funds trail the S&P 500 in a typical report, which already means a coin-flip is no worse than a manager. Stretch the window to 15 years and that failure rate climbs toward 90%. Time is the enemy of the active manager, not the ally.
The reason the line rises so steeply is compounding in reverse. A fund only has to lag in a handful of years for the gap to widen, and the fee drag applies every single year regardless of whether the manager picked well. Short windows are noisy enough that luck can carry a fund; long windows wash the luck out and leave the cost behind.
| Holding period | Active U.S. large-cap funds underperforming the S&P 500 |
|---|---|
| 1 year | ~60% |
| 3 years | ~70% |
| 5 years | ~75-80% |
| 10 years | ~85% |
| 15 years | ~90% |
Tip: When you read a SPIVA report, go straight to the 10- and 15-year columns. The 1-year number swings with market conditions; the long-horizon figures are the durable signal.
How to Read SPIVA Without Being Fooled
A common pushback is that active managers will shine in some category or some year, and they sometimes do. SPIVA reports the breakdown by category precisely so you can check. But notice the pattern: the categories where active occasionally looks better are the less-efficient ones such as small-cap and certain bond sectors, and even there the majority still lag over a full decade. A single good year in one corner does not overturn the long-run arithmetic.
The other trap is cherry-picking the survivors. Roughly a third to a half of funds in a category can disappear over 15 years through closure or merger, almost always because they performed poorly. If you only look at funds still standing, you are grading the lucky survivors. SPIVA's survivorship correction is what keeps the failure rate honest, and it is the main reason the report paints a harsher picture than fund marketing does.
Important: Fund advertisements quote the survivors and the winning windows. SPIVA quotes the whole starting cohort, including the funds that died. The gap between those two pictures is the survivorship bias the industry would rather you not notice.
Ready to invest? Open an IBKR account in 10 minutes and get free stock. $0 commissions on US ETFs • Fractional shares from $1 • 150+ global markets.
What the Scorecard Means for Your Money
If 85-90% of professionals with research teams and Bloomberg terminals cannot beat the index over 15 years after fees, the realistic odds that you pick one of the rare winners in advance are poor. The practical takeaway is not that active management is impossible, but that betting your core portfolio on it is a low-probability wager you do not need to make.
The low-cost alternative captures the benchmark return by definition. A broad fund such as VTI or VOO at a 0.03% expense ratio gives you the same S&P 500 or total-market exposure SPIVA uses as its yardstick, minus almost nothing. You are not trying to win the manager lottery; you are declining to play it.
Frequently Asked Questions
What does the SPIVA scorecard actually measure?
SPIVA (S&P Indices Versus Active) measures the percentage of actively managed funds that underperform their appropriate benchmark after fees, across one-, three-, five-, 10- and 15-year periods. S&P Dow Jones Indices publishes it twice a year and corrects for survivorship bias by including funds that closed or merged during the period.
Why do active funds do worse the longer you measure?
Short windows are dominated by luck, so a manager can post a good year by chance. Over longer horizons that luck averages out while the fee drag of roughly 0.5-1.0% a year applies every year, so costs accumulate. The failure rate climbs from around 60% at one year to roughly 90% at 15 years.
Can I trust SPIVA when S&P sells index products?
The methodology is fully published, and independent academic studies of mutual fund performance reach the same conclusion using different data. The survivorship correction, asset-weighting, and benchmark matching are all transparent, which is why the report is widely cited even by people with no stake in indexing.
Are there any categories where active managers beat the index?
Occasionally and modestly, in less efficient categories such as small-cap value or some international and bond segments, active funds look better in particular reports. But even there a majority typically still underperform over 10-15 years, so the exceptions do not overturn the broad pattern.
Further Reading
Free Tools
Alex Harrington
CFA Level II Candidate, Finance & Economics
Alex Harrington is an independent ETF researcher and personal finance writer with over 8 years of experience analyzing exchange-traded funds. A CFA Level II candidate with a background in economics, Alex has reviewed 800+ ETFs and helped thousands of beginners build their first investment portfolios through clear, jargon-free education.
This content is for educational purposes only and does not constitute financial advice. Past performance does not guarantee future results. Consult a licensed financial advisor before making investment decisions.