Joseph Nelesen
Head of Specialists, Index Investment Strategy, S&P Dow Jones Indices
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For over 20 years, our renowned SPIVA research has measured actively managed funds against their index benchmarks worldwide.
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Head of Specialists, Index Investment Strategy, S&P Dow Jones Indices
Joseph Nelesen is Head of Specialists, Index Investment Strategy at S&P Dow Jones Indices (S&P DJI). The group provides research and commentary on S&P DJI’s entire product set, including U.S. and global equities, commodities, fixed income and economic indices.
Prior to joining S&P DJI in 2022, Joseph worked at BlackRock, where he headed iShares Institutional Factors Strategy and held roles in exchange-traded product research and development. Joseph previously worked in mergers and acquisitions and corporate investment banking with Citigroup and Bear, Stearns & Co.
Joseph holds a Ph.D. from Northwestern University where he was a Graduate Fellow, an MBA from the Kenan Flagler Business School at University of North Carolina where he was awarded the Friedman Fellowship, and a Bachelor of Arts with honors from the University of California at San Diego.
From a U.S. equities perspective, the first month of 2026 started on a different trajectory compared to years past. S&P 500® performance trailed much of the rest of the world (as measured by the S&P World Ex-U.S. Index), and within the U.S., the performance of the S&P 500 Information Technology (“U.S. Tech”) ranked in the…
At one point deep into the Global Financial Crisis of 2008, I remember a clever colleague declaring “less down is the new up.” He wasn’t alone in this point of view, since in a world with so many markets and indices falling in unison, those that performed relatively better justifiably gained attention. One of those…
Life has been a little eventful since we last checked in. Under normal circumstances, this blog would review March and Q1 performance of S&P 500® sectors and blends. Yes, tariffs are the elephant in the room we’ve been unable to avoid all year, but as of April, that elephant seems to have invited the rest…
In February 2025, U.S. equity markets reflected general unease over an unpredictable future. Worries about the probability of tariffs and their impact on growth and inflation weighed on the minds of investors who also had to contend with weaker economic data and questions about the sustainability of mega-cap tech earnings. Against this backdrop, the S&P…
No matter how vast the index landscape becomes, sectors remain central to the conversation. From TV studios to trading floors, and around the world, the 11 GICS® sectors are widely recognized and discussed, reflecting their enduring utility as indicators of which way markets and economic winds are blowing. They are also valuable building blocks for…
In “Back to the Future,” Marty McFly accidentally ends up 30 years in the past while using Doc Brown’s time-traveling DeLorean. After realizing what has happened, he tries to get back to 1985 while not disrupting anything in the past that might adversely affect his life in the present. Marty’s main challenge was to save…
Planes are interesting places, airborne aluminum tubes stuffed with strangers from all walks of life, including seatmates prodding with the proverbial ice-breaker, “So, what do you do?” Overhearing many such conversations, I’ve found complicated job descriptions elicit blank stares and subsequently lead to higher-level answers such as “Well, I’m in tech,” or “I work in…
“The Magnificent Seven” term has transcended its cinematic roots to become the collective moniker for a select group of U.S. mega-cap stocks responsible for over 90% of the S&P 500®’s YTD gains to October’s end. Their stellar performance has, naturally, elevated their valuations. It has also increased their already-hefty collective weight in the equity benchmark….
In the history of SPIVA (S&P Indices Versus Active) Scorecards, most active managers have tended to underperform benchmarks most of the time, especially over longer periods. The SPIVA Latin America Mid-Year 2023 Scorecard revealed that active managers produced mixed performance during the first half of 2023. During H1 2023, more than one-half of active managers…
The year 2022 was riddled with investment challenges worldwide, as fears of recession, rising inflation and geopolitical uncertainty ranked among a whirlwind of other market pressures. In South Africa, these risks manifested in two notably different halves of the year, with major equity and bond indices ending H1 in negative territory, but then rallying to…