Episode summary
Inside VettaFi’s Acquisition of RAFI Indices with Tom Hendrickson & Rob Arnott
ETF Prime
· · 52 min · Hosts: Nate Geraci, Simeon Hyman · Guests: Tom Hendrickson, Rob Arnott
Summary
TMX VettaFi’s acquisition of RAFI Indices was framed as a culture-first deal that extends VettaFi’s indexing platform rather than a standalone M&A play. Tom Hendrickson said the fit was driven by alignment around client-centricity, courage in product innovation, and a shared belief that indexing should combine build and grow capabilities with direct investor reach. He described VettaFi as a differentiated index provider with more than 2,000 indices and over $260 billion in assets under indexing, and said RAFI adds depth in core equity and fixed income alongside VettaFi’s thematic strengths.
Rob Arnott said the sale made sense because Research Affiliates had built powerful strategies but lacked distribution depth. He argued that RAFI’s fundamental indexing works because it breaks the link with price, creates a persistent value tilt, and captures rebalancing alpha from mean reversion. He pointed to long-term outperformance versus cap-weighted value, and said the timing is attractive because large-cap growth has become expensive while smaller and value-oriented stocks look cheap.
Both speakers said the next phase is about taking RAFI strategies into more markets, especially Europe, AMIA, South America, and APAC, while continuing to innovate with clients. Arnott also said he plans to stay involved through Syzygy Asset Management, focusing on new active quantitative strategies built around the same alpha engines.
Key takeaways
- Tom Hendrickson said VettaFi is not pursuing M&A for its own sake, but buying capabilities and relationships that accelerate its indexing strategy.
- Rob Arnott said RAFI’s edge comes from breaking the link with price and rebalancing into mean reversion, which he believes produces durable alpha.
- Hendrickson said VettaFi now has over 2,000 indices and more than $260 billion in assets under indexing, giving it broader scale to distribute RAFI strategies.
- Arnott argued today is a good time for fundamental indexing because large-cap growth is expensive while value and small caps look comparatively cheap.
- Both speakers said the deal’s value is as much about cultural alignment and client co-creation as it is about the economics of the acquisition.
Notable quotes
“Long horizon mean reversion is one of the most powerful forces at work in the capital markets”
“We think about ourselves as a differentiated index provider, you know, with uh global scale and reach”
“the strategy is powerful. Um but we also recognize that if you're beating value when value is underperforming the market, it doesn't get people excited”
“with Rafi you get a value tilt which may or may not help and you get a rebalancing alpha that is relentless”
“I think this is a fantastic time to pivot into fundamental index into fundamental selection with cap waiting the rackwe strategies into small cap into emerging markets value”
How the episode opens
Long horizon mean reversion is one of the most powerful forces at work in the capital markets. And with Rafi, you get a value tilt and you get a rebalancing alpha that is relentless. All right, joining me will be Tom Hendrickson, president of TMX Vetify, and Rob Arnot, chairman of Sizzy Asset Management, which was formerly known as Research Affiliates.
And unless you've been living under a rock, you're likely aware that Vetify recently closed on its acquisition of Rafi Indices from Research Affiliates. Uh that deal was first announced back in June. It then officially closed a little over a month ago and I am extremely excited to bring you the two individuals at the very heart of this deal in Tom and Rob who I would say both probably need no introduction but I'll tell you Tom is someone uh I've known for a while now.
I think many longtime listeners are certainly familiar with Tom. Uh he built ETF database. He then merged that with ETF Trends and of course that ultimately became Vetify which he currently heads up and before that he actually led the charge for Investopedia.
So he's been in the investment data and media world for decades now. And then Rob again really needs no introduction. He's been called the father of fundamental index investing.
Uh he's been called the godfather of smart beta. Uh I always say he's one of the sharpest investment minds that I've had the fortune of visiting with over the years. And so the three of us are going to have a wide- ranging conversation.
Uh I'm going to have them both take us behind the scenes of Vetifi's acquisition of Rafy Indices. Uh we'll find out how and why that all came together. Uh, I want to discuss Vetifi's indexing business overall, which that now powers over $260 billion in assets.
From the episode’s captions: roughly the first two minutes, lightly cleaned. Keep watching on YouTube →
Topics
- fundamental indexing
- index acquisition
- etf providers
- index methodologies
- deal process
Companies and tickers mentioned
- TMX VettaFi
- Syzygy Asset Management
- Research Affiliates
- VettaFi
- RAFI Indices
Watch the episode
Watch “Inside VettaFi’s Acquisition of RAFI Indices with Tom Hendrickson & Rob Arnott” on YouTube
Summary, takeaways and quote selection by Octagon. Quotes are short excerpts; the full conversation is in the episode.
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