The Rational Reminder Podcast

In this episode, we are joined by Shelly Antoniewicz, Chief Economist at the Investment Company Institute (ICI), for a data-rich exploration of the modern fund industry. Shelly walks us through the staggering scale of global regulated funds, how ETFs and mutual funds shape capital allocation, and why the rise of indexing may not be as disruptive as critics fear.
We discuss the growth of ETFs versus mutual funds, increasing concentration among large fund sponsors, and how financial advisors are reshaping portfolios around low-cost investment products. Shelly also explains why fund fees keep falling, how 401(k) plans have democratized investing for middle-class households, and why investor choice remains central to healthy capital markets. Along the way, we unpack active ETFs, intraday liquidity, interval funds, private credit exposure, and the evolving role of retail investors in financial markets.
 
Key Points From This Episode:
(0:00:00) Introducing Shelly Antoniewicz and the role of the Investment Company Institute. 
(0:01:14) The Investment Company Fact Book and why it has become a foundational resource for fund industry data. 
(0:03:31) Regulated funds globally now account for roughly $88 trillion in assets. 
(0:04:47) The U.S. market contains nearly 17,000 investment companies across mutual funds, ETFs, and related structures. 
(0:05:40) U.S. equity funds alone hold roughly $27 trillion in assets. 
(0:06:52) More than half of mutual fund and ETF assets are now in index strategies. 
(0:07:40) Why index funds still represent only a minority share of the overall U.S. stock market. 
(0:09:48) What academic research says about indexing's impact on price discovery and market efficiency. 
(0:13:10) There are nearly 770 fund sponsors in the U.S., though industry concentration continues to rise. 
(0:13:42) ETF sponsors experienced enormous inflows in 2025, with 90% receiving net new cash. 
(0:15:23) Why the largest fund complexes now control a much larger share of industry assets. 
(0:16:06) Compliance costs and regulation as drivers of industry consolidation. 
(0:17:31) Falling expense ratios as evidence that the industry remains highly competitive. 
(0:19:28) How investor flows often reflect rebalancing behavior rather than performance chasing. 
(0:22:32) Why ETF investors highly value intraday liquidity, even if most do not actively trade. 
(0:23:27) Research on ETF trading behavior among younger investors and retail participants. 
(0:27:11) The massive shift from actively managed U.S. equity mutual funds toward indexed products. 
(0:27:51) How financial advisors increasingly use model portfolios built around ETFs. 
(0:31:20) Why active ETFs exploded in popularity after the ETF rule streamlined launches. 
(0:32:31) The growing distinction between ETF wrappers and investment strategies themselves. 
(0:33:05) Leveraged and niche ETF products, investor choice, and financial education. 
(0:35:48) More than half of U.S. households now own regulated investment funds. 
(0:36:41) How 401(k) plans dramatically increased middle-class participation in capital markets. 
(0:39:16) Households remain the dominant owners of mutual fund assets. 
(0:40:28) The demographic profile of the typical mutual fund-owning household. 
(0:41:16) ETF-owning households tend to skew younger, wealthier, and more risk tolerant. 
(0:42:03) Mutual fund assets continue to grow despite persistent outflows toward ETFs. 
(0:43:39) How investor risk tolerance changes with age and market conditions. 
(0:46:22) Economies of scale and the continued decline in fund fees. 
(0:47:51) Interval funds, BDCs, and the rise of regulated private credit products. 
(0:49:36) Redemption caps and liquidity management inside interval funds. 
(0:52:51) Shelly reflects on the enduring popularity of the Investment Company Fact Book. 
(0:55:05) Shelly's definition of success: raising children who tell you they love you.
 
Links From Today's Episode:

Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/
 
Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)

In this episode, we are joined by Jeff Hooke, former investment banking, private equity, and private debt executive turned academic critic of alternative investments, for a rigorous and provocative examination of private equity, private credit, and institutional investing. Jeff draws on decades of experience in finance and years of academic research to challenge many of the assumptions driving institutional and retail allocations to private markets. We discuss why pension plans and endowments continue pouring capital into alternatives despite evidence of underperformance, how private market valuations can obscure true risk, and why the fee structures embedded in private funds create enormous hurdles for investors. Jeff explains the methodological challenges of benchmarking private investments, the role of investment consultants and industry incentives, and why illiquidity and opaque reporting make private assets especially difficult for retail investors to evaluate. Along the way, we explore survivorship bias, public market equivalents, unrealized valuations, and the growing push to bring private assets into retirement portfolios. This conversation is an in-depth look at the incentives, risks, and realities shaping the modern alternatives industry.
 
Key Points From This Episode:
(0:00:18) Introduction to Jeff Hooke and the focus on private equity, private credit, and alternative investments.
(0:04:21) Why institutions and retail investors continue allocating heavily to alternatives.
(0:04:33) What institutional investors are and how pension plans and endowments operate.
(0:05:52) Why institutional staff may prefer complexity over simple index investing.
(0:07:55) How early private equity outperformance fueled lasting enthusiasm for alternatives.
(0:08:47) Why trustees often rely heavily on staff and consultants for investment decisions.
(0:09:29) The social and psychological appeal of "exotic" investments.
(0:10:28) Why institutional investors often resist criticism of private markets.
(0:11:56) The CalPERS example: underperforming a simple 60/40 index despite complexity.
(0:13:28) The role investment consultants play as institutional "gatekeepers."
(0:15:42) Why many pension plans and endowments may have underperformed due to alternatives.
(0:17:26) Findings from The Grand Experiment and research on private equity fund performance.
(0:18:30) Why institutions struggled to replicate Yale's endowment success under David Swensen.
(0:20:57) Gross versus net performance in private equity—and the impact of fees.
(0:21:30) The extreme dispersion between top- and bottom-performing private equity funds.
(0:23:26) The weak persistence of private equity manager outperformance.
(0:25:27) Why private investments expanded rapidly after the Global Financial Crisis.
(0:25:54) The illusion of smoother returns in private markets due to subjective valuations.
(0:28:13) Why benchmarking private equity performance is methodologically difficult.
(0:31:13) How private market data can support conflicting performance narratives.
(0:33:41) Why public market equivalent (PME) is one of the best benchmarking approaches.
(0:36:59) Survivorship bias and non-reporting funds in private market databases.
(0:40:09) The rise of private credit and its role in financing leveraged buyouts.
(0:42:29) Findings from Jeff's private credit research: no evidence of outperformance versus public ETFs.
(0:45:15) Jeff's response to Cliffwater's critique of his private credit paper.
(0:47:15) Why retail investors may underestimate the risks and costs of private alternatives.
(0:49:14) Conflicts of interest and fee incentives in wealth management distribution.
(0:51:03) The impact of unrealized valuations and unsold holdings on reported returns.
(0:53:15) Why many private equity funds still hold large unrealized positions after a decade.
(0:56:05) Whether private equity ownership actually improves company operations.
(0:57:42) The major liquidity risks facing retail investors in private funds.
(0:59:20) Canadian private real estate funds, gating, and redemption problems.
(1:02:01) Comparing private market fees to ultra-low-cost public index funds.
(1:06:46) The long-term impact of bringing private assets into retail retirement accounts.
(1:08:17) How much "play money" investors should allocate to speculative alternatives.
(1:10:49) Why leverage layered on top of private funds creates additional risk.
 
Links From Today's Episode:

Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/



Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)

In this episode, we are joined by Elroy Dimson, Professor of Finance at Cambridge Judge Business School and co-creator of the Dimson-Marsh-Staunton (DMS) dataset, for a sweeping and deeply insightful conversation on financial history, market behavior, and the evolution of global investing. Elroy walks us through the origins of the groundbreaking Triumph of the Optimists, the challenges of assembling over 100 years of global return data, and the critical biases that once shaped our understanding of markets. We explore how expanding beyond U.S.-centric data reshaped expectations for the equity risk premium, why economic growth doesn't necessarily translate into higher stock returns, and what history reveals about diversification, factor investing, and investor behavior. Elroy also shares lessons from his work with major institutions like Norway's sovereign wealth fund, discusses the surprising long-term outperformance of railways, and offers a grounded perspective on future expected returns. This episode is a masterclass in using history to inform better financial decisions.



Key Points From This Episode:
(0:04:00) Introduction to Elroy Dimson and the significance of the DMS dataset.
(0:05:07) Why understanding financial history is essential for thinking about the future.
(0:05:24) The origin story of Triumph of the Optimists and assembling global return data.
(0:09:06) How long-term datasets are built from academic and commercial sources.
(0:11:33) Survivorship bias in historical indices and why it matters.
(0:13:35) "Easy data bias" and how it leads to overstated historical returns.
(0:15:32) Accounting for failed markets and geopolitical disruptions in global data.
(0:18:33) How global data changed expectations for the equity risk premium.
(0:21:09) Why 20th-century equity returns were a "pleasant surprise."
(0:22:17) U.S. market dominance and the challenge of extrapolating its success.
(0:24:11) Market composition in 1900 and the dominance of railway stocks.
(0:25:52) Why railways outperformed despite shrinking market share.
(0:29:03) The surprising disconnect between economic growth and stock returns.
(0:31:28) Why investing in recovering markets requires extreme patience and conviction.
(0:33:32) Value investing: historical success and recent struggles.
(0:35:00) Why economic growth benefits many—but not necessarily stock investors.
(0:35:59) The long-term benefits of global diversification.
(0:40:01) Why diversification reduces risk—but doesn't create returns for everyone.
(0:42:29) Explaining persistent home country bias among investors.
(0:47:46) Industry diversification becoming more important over time.
(0:49:50) The rise and evolution of size, value, and momentum factors.
(0:54:17) Why factor premiums should be monitored—not blindly followed.
(0:57:27) The equity risk premium: why it's crucial—and uncertain.
(1:00:15) A realistic estimate: ~3% equity risk premium going forward.
(1:02:33) Translating that into ~5% real expected equity returns.
(1:05:10) Staying optimistic: invest long-term and live modestly.
(1:05:58) The risk of pessimism: losing purchasing power in safe assets.
(1:08:06) The evolving role of bonds as diversifiers.
(1:09:55) Why market timing is a losing strategy.
(1:11:00) Elroy's definition of success: happy children and grandchildren.




Links From Today's Episode:

Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/
Benjamin Warwick on LinkedIn - https://www.linkedin.com/in/braden-warwick-a40b48a3




Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)

In this episode, we are joined by Michael Kothakota for a deeply technical and thought-provoking conversation on interdependent integrative financial planning theory. Drawing from his background in academic research and real-world advisory practice, Michael introduces a mathematical framework designed to capture the full complexity of financial planning—where decisions across domains like taxes, investments, and estate planning are interconnected and constantly evolving.
We explore why traditional economic models fall short in capturing the individualized and multi-dimensional nature of financial planning, and how Michael's approach uses tools like multi-objective optimization and dynamic programming to better reflect reality. He explains how client preferences, time-varying priorities, and uncertainty all interact within the model—and why even identical financial situations can lead to very different optimal decisions. This episode is a deep dive into the mechanics of financial advice, offering a new lens on how planners can create value by integrating decisions across domains and aligning them with what clients truly care about.
 
 
Key Points From This Episode:
(0:04:00) Introduction to the episode and why this topic leans heavily into financial planning complexity.
(1:04:00) The core takeaway: integrating all financial planning domains leads to better outcomes than siloed advice.
(5:35:00) What interdependent integrative financial planning theory is—and why interdependencies matter.
(7:16:00) Why traditional economic theories like portfolio optimization and consumption smoothing fall short.
(9:37:00) The central insight: financial planning must account for structure, preferences, and time.
(12:12:00) Modeling financial planning as a complex, preference-weighted system over time.
(14:25:00) Why identical financial situations can still lead to different optimal advice.
(17:50:00) Multi-objective optimization and the competing goals within financial planning.
(21:09:00) The role of dynamic programming in solving sequential financial decisions.
(23:42:00) Evidence on whether financial planners improve client outcomes—and the limitations of existing data.
(26:58:00) The architecture of the model: structural tensor, priority weights, and discount matrix.
(30:31:00) Why financial planning is "non-smooth" and filled with constraints and trade-offs.
(33:57:00) How changing strategies over time are captured through evolving "strategy spaces."
(36:50:00) The six financial planning domains and their respective objective functions.
(42:35:00) The priority matrix: quantifying what clients actually care about.
(44:41:00) Discount rates and urgency—how priorities shift over time and with life events.
(47:58:00) Why financial planning must account for uncertainty and changing preferences.
(49:53:00) The role of financial planners in shaping and educating client priorities.
(51:07:00) The four-tier architecture that combines structure, preferences, and urgency.
(52:47:00) Capturing uncertainty: endogenous vs. exogenous risks and planning for shocks.
(55:39:00) Theoretical results: integration premium and value loss from misaligned advice.
(58:09:00) Practical takeaway: always consider cross-domain effects when giving advice.
(1:02:24) Real-world example of value destruction from siloed expert advice.
(1:06:34) Why the value of integration scales with complexity—not just wealth.
(1:07:42) The enduring importance of human financial planners in navigating complexity.
 
 
 
Links:



Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/
Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)

In this episode, the Rational Reminder team unpacks the mechanics and implications of mega IPOs like SpaceX, OpenAI, and Anthropic potentially entering public indices. They explore how index funds handle IPO inclusion, why newly public stocks tend to underperform, and how structural features of indexing can lead to systematically buying high and selling low. The conversation dives into academic research on IPO returns, the role of free float in index construction, and how evolving market dynamics are forcing index providers to reconsider long-standing rules. They also examine alternative approaches from firms like Dimensional and Avantis, and whether investors are truly missing out by not accessing private markets. This episode blends market structure, empirical evidence, and investor behaviour into a nuanced look at one of the most talked-about investing topics today.
 
Key Points From This Episode:
(0:00:04) Introduction to the Rational Reminder Podcast and hosts.
(0:00:19) PWL Capital expands to Vancouver through partnership with Macdonald Shymko & Company.
(0:03:45) Main topic: "Mega IPOs" and concerns about index fund exposure.
(0:05:00) Why large private companies going public matters for index investors.
(0:06:55) Index funds aim to represent markets—not optimize returns.
(0:08:41) Massive scale of index funds and implications for IPO demand.
(0:10:19) Why IPOs tend to have low expected returns.
(0:12:39) How index inclusion rules differ (S&P 500 vs total market indices).
(0:15:53) Research on "fast-track" IPO inclusion and front-running effects.
(0:18:59) Why mega IPOs may amplify existing inefficiencies.
(0:20:39) Important reminder: indexing trade-offs are small and structural—not fatal.
(0:21:29) Potential solutions like pre-allocating IPO shares to index funds.
(0:23:24) The role of free float in determining index weight.
(0:25:00) NASDAQ rule changes and implications for low-float mega IPOs.
(0:27:40) Conflict of interest concerns in index rule changes.
(0:32:43) Why index providers may need to evolve with changing markets.
(0:35:27) Historical changes to index methodology (e.g., float adjustment).
(0:37:21) Why IPOs are historically poor investments ("new issues puzzle").
(0:40:28) Evidence from Dimensional on IPO underperformance.
(0:41:14) IPOs behave like "junk" stocks (small, unprofitable, high growth).
(0:43:04) Low-float IPOs and extreme underperformance data.
(0:46:00) High valuations (price-to-sales) linked to worse IPO outcomes.
(0:48:00) Index rebalancing as systematic "bad market timing."
(0:50:03) Dimensional vs Avantis approaches to IPO inclusion.
(0:52:56) Trade-offs and tracking error across different strategies.
(0:54:16) Importance of investor discipline amid changing narratives.
(0:56:00) Are investors missing out on private markets?
(0:58:00) Risks and costs of accessing private shares (SPVs, fees, fraud).
(1:00:15) Indirect exposure to private companies through public equities.
(1:02:52) Final takeaway: index investing already captures most opportunities.
(1:03:25) Wrap-up: IPOs are a known cost—not a reason to abandon indexing.
 
Links:


Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/
Cameron Passmore — https://pwlcapital.com/our-team/
Cameron on X — https://x.com/CameronPassmore
Ben Wilson on LinkedIn — https://ca.linkedin.com/in/ben-wilson
 
Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)