Listen "Diworsification REVISITED: When Diversification Destroys Your Returns"
Episode Synopsis
Is your “diversified” portfolio actually holding you back? In this episode of the Teaminvest Wealth Builders Podcast, Kerry Fleming is joined by CEO Andrew Corman and Head of Funds Management & Education Sanjee Narendran to revisit the concept of diworsification—Warren Buffett’s term for over-diversifying to the point where you dilute your returns and cap your upside.They unpack the gap between academic risk theory and real-world risk, explain why volatility is not the same as the risk of permanent loss, and show how traditional diversification and regulation can push investors toward mediocre outcomes. You’ll learn how many assets you can realistically understand, why high-conviction investing can be more rational than it looks, and how to strike a smarter balance between risk, focus, and long-term wealth creation.Key Topics Covered:What diversification really means in academic finance vs real lifeSystemic risk vs company/industry-specific riskWhy volatility ≠ real-world risk of lossHow regulators and industry use “risk” and “volatility” to sell mediocrityThe hidden cost of portfolio bloat and overlapDiworsification: when diversification quietly destroys your upsideHow many assets you can realistically understand and monitorCircle of competence and intelligent risk-takingThinking in terms of “loss given default” instead of abstract probabilityWhy understanding what you invest in matters more than box-ticking diversificationTimestamps (suggested):00:00 – Introduction: diversification vs diworsification02:00 – Academic definition of diversification and risk07:00 – Volatility vs real-world risk (and why regulators get it wrong)13:00 – Industry incentives and under-promising “safe” returns18:00 – Diworsification: when diversification caps your upside23:00 – How many assets should you really hold?28:00 – Circle of competence and high-conviction portfolios34:00 – Risk as “loss given default” vs volatility39:00 – Understanding funds and products beyond the label43:00 – Final thoughts: do your due diligence, not just “spread the risk”Listen on:Apple Podcasts: https://podcasts.apple.com/us/podcast/teaminvest-wealth-builders/id1811489508Spotify: https://open.spotify.com/show/71dSg1DgpesFF5TcaUsM1j?si=6677e1737e7642dfYouTube: https://www.youtube.com/@Teaminvest2007Follow Teaminvest:LinkedIn: https://www.linkedin.com/company/teaminvestaus/Facebook: https://www.facebook.com/Teaminvest-110499441334663Join the Conversation:How many holdings do you think you can genuinely understand? Share your thoughts on LinkedIn or Facebook and tag Teaminvest.🎙️ Enjoyed this episode? Don’t forget to subscribe, rate, and leave a review on your favourite podcast platform. It helps us grow and reach more Wealth Builders like you. 📩 Join the conversation Have thoughts or questions? Email us at [email protected] or connect with us on LinkedIn 🔗 Support the show Love what we’re doing? Please show your love by sharing this episode with a friend.
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