SPIVA®
For over 20 years, our renowned SPIVA research has measured actively managed funds against their index benchmarks worldwide.
Find out what SPIVA can tell you about the performance of active funds versus the performance of their benchmarks.
Why does the active vs. passive debate matter ?
The premise of active management is essentially that with enough skill, it’s easy to consistently outperform the market, or the benchmark. When this view was challenged decades ago, it sparked a longstanding debate with strong believers on both sides, and some in between.
The impact of the debate is far-reaching. It informs decisions about whether to use an active manager or invest in an index-based fund such as an ETF. It challenges the notion that alpha is what all investors should strive for. It has also created a need to gauge the suitability of both approaches across a range of time periods and asset classes.
What does SPIVA tell us ?
While no two SPIVA Scorecards are exactly the same, certain themes have emerged over time. One is that actively managed funds have historically tended to underperform their benchmarks over short- and long-term periods. This has tended to hold true (with exceptions) across countries and regions. Another recurring theme is that even when a majority of actively managed funds in a category have outperformed the benchmark over one time period, they have usually failed to outperform over multiple periods.
Why is it so hard to win with active management?
SPIVA research tells us that relatively few active managers are able to outperform passive managers over any given time period, either short-term or long-term. But the true measure of successful active management is whether a manager or strategy can deliver above-average returns consistently over multiple periods. Demonstrating the ability to outperform repeatedly is the only proven way to differentiate a manager's skill from luck. Through research published in our Persistence Scorecards, we show that relatively few funds can consistently stay at the top.
How many of the best-performing active managers stay in the top half?
Funds remaining after one year
Funds remaining after two years
Funds remaining after three years
Funds remaining after four years
Funds at start: 1121
Data represent U.S. domestic funds staying in the top half by performance since December 2015.
The SPIVA approach
The SPIVA Scorecard’s widely cited headline numbers are backed by a rich data set that addresses issues related to measurement techniques, universe composition, and fund survivorship. These data sets are rooted in the following fundamental principles of the SPIVA Scorecard:
Many funds might be liquidated or merged during a period of study. However, for someone making an investment decision at the beginning of the period, these funds are part of the opportunity set. Unlike other commonly available comparison reports, SPIVA Scorecards account for the entire opportunity set—not just the survivors—thereby eliminating survivorship bias.
Fund returns are often compared to popular benchmarks such as the S&P 500, regardless of size or style classification. SPIVA Scorecards avoid this pitfall by measuring a fund's returns against the returns of a benchmark appropriate for that particular investment category.
Average returns for a fund group are often calculated using only equal weighting, which results in the returns of a USD 10 billion fund affecting the average in the same manner as the returns of a USD 10 million fund. An accurate representation of how investors fared in a particular period can be ascertained by calculating weighted average returns where each fund's return is weighted by net assets. SPIVA Scorecards show both equal- and asset-weighted averages.
SPIVA Scorecards measure style consistency for each style category across different time horizons. Style consistency is an important metric because style drift (the tendency of funds to diverge from their initial investment categorization) can have an impact on asset allocation decisions.