
The Active Share
Curious about the ever-changing world and how it impacts investing? So are we. If you’re seeking the less obvious, The Active Share podcast is for you. Hear thought-provoking conversations with thought leaders, company executives, and William Blair Investment Management’s own analysts and portfolio managers as they share unique perspectives on investing in a world that’s always evolving.
Disclosure: This content is for informational and educational purposes only and not intended as investment advice or a recommendation to buy or sell any security or to adopt any investment strategy. Investment advice and recommendations can be provided only after careful consideration of an investor’s objectives, guidelines, and restrictions. The views and opinions expressed are those of the speakers as of the date of this recording, are subject to change without notice as economic and market conditions dictate, and may not reflect the views and opinions of other investment teams within William Blair Investment Management. Factual information has been obtained from sources we believe to be reliable, but its accuracy, completeness or interpretation cannot be guaranteed. Any discussion of particular topics is not meant to be comprehensive and may be subject to change. This material may include forecasts, estimates, outlooks, projections and other forward-looking statements. Due to a variety of factors, actual events may differ significantly from those presented. Past performance is not indicative of future results. Investing involves risks, including the possible loss of principal. Any investment or strategy mentioned herein may not be suitable for every investor. References to specific companies are for illustrative purposes only and should not be construed as investment advice or a recommendation to buy or sell any security. William Blair Investment Management may or may not own any securities of the companies referenced. It should not be assumed that any investment in the companies referenced was or will be profitable. Copyright © 2019 William Blair. "William Blair" refers to William Blair Investment Management, LLC. William Blair is a registered trademark of William Blair & Company, L.L.C.
Latest episodes

Jan 28, 2025 • 37min
Did the AI Bubble Burst?
Is it possible to identify a market bubble before it bursts? On this episode of The Active Share, Hugo welcomes James Mackintosh, senior market columnist at The Wall Street Journal, for a deep dive into the current state of the U.S. equity market. Together, they explore the impact of artificial intelligence (AI) and U.S. exceptionalism in today’s global economy and explore strategies for identifying compelling investment opportunities and navigating uncertainty in a rapidly evolving landscape.

Dec 20, 2024 • 42min
The Global Growth Engine: 2025 and Beyond
What drives growth on a global scale? And why does growth occur? On the 50th episode of The Active Share, Hugo is joined by William Blair’s Olga Bitel, partner, global strategist, and Simon Fennell, partner, portfolio manager, for an insightful conversation on the outlook for 2025. Through the lens of economic growth, they discuss key topics such as accelerating innovation, artificial intelligence (AI), the insatiable demand for compute power, growth dynamics across emerging markets (EMs), and the impact of what Olga calls the “perpetual growth machine.”

Nov 11, 2024 • 36min
What If We Never Age?
What would it cost to live forever? In this episode of The Active Share, Hugo is joined by Dr. Greg Bailey, co-founder and executive chairman of Juvenescence, for an in-depth discussion about the science of aging, the societal and economic impacts of extended lifespans, and how advancements in biotech are paving the way for longer, and healthier, lives.

Aug 26, 2024 • 33min
Diamonds Disrupted
In the luxury goods market, there has been growing consumer preference for sustainable products—particularly for diamonds and other fine jewelry. In this episode of The Active Share, Hugo is joined by Marie-Ann Wachtmeister, co-founder and creative director of Courbet, a Parisian fine jewelry company, for a conversation on how luxury brands are embracing technology, how lab-grown diamonds have upended the traditional diamond industry, and how this shift in values offers new opportunities for companies to appeal to consumers’ changing ethical and environmental concerns.

Jun 17, 2024 • 43min
The High Costs of a Soft Landing
In this episode of The Active Share, Hugo is joined by Rob Kaplan, partner and vice chairman at Goldman Sachs and former president and CEO of the Federal Reserve Bank of Dallas, for a conversation that explores the shifting economic and geopolitical dynamics in a post-COVID world. Together, Hugo and Rob touch on the pendulum swing away from excessive globalization, the importance of balancing national security concerns with the economic benefits of trade, and the need for informed debate when making decisions amidst global uncertainty.

May 22, 2024 • 36min
India’s Wake-Up Call
Making the growth case for India involves answering one key question: How can India differentiate itself from China? In this episode of The Active Share, Hugo and Raghuram Rajan, a professor of finance at the University of Chicago’s Booth School of Business, discuss what it would take for India to evolve into a global economic powerhouse.

Apr 2, 2024 • 28min
The Art of Blooming Late
Finding success later in life requires a growth mindset—but also the ability to capture the right opportunity at the right time. In this episode of The Active Share, join Hugo and guest Henry Oliver, a London-based author and brand consultant, for a discussion of what it means to bloom late, how pushing past others’ expectations can foster curiosity and self-exploration, and why it’s critical, for businesses and organizations, to look beyond algorithms to identify talent.

Feb 26, 2024 • 33min
Can AI Be Ethical?
As artificial intelligence (AI) continues to evolve, how do we ethically approach a technology with such wide-ranging implications? In this episode of The Active Share, Hugo talks with Olivia Gambelin, founder and CEO of Ethical Intelligence, for a conversation about AI ethics, responsible AI, and how our current systems—legal, social, economic, and political—adopt, and adapt to, new technologies.

Dec 21, 2023 • 53min
Our 2024 Global Outlook
Will 2024 be the first year of “normal” economic expansion post-COVID? In this episode of The Active Share, Hugo sits down with William Blair’s Olga Bitel, partner, global strategist, and Simon Fennell, partner, portfolio manager, for a wide-ranging conversation on the outlook for 2024. Together, they touch on key topics like inflation and interest rates, Japan’s investment story, the impact of generative artificial intelligence (AI) and glucagon-like peptide-1 (GLP-1) medications, and what new growth opportunities could be on the horizon.

Nov 27, 2023 • 44min
Cosmic Capitalism
The cosmos, the final frontier, the galaxy beyond: Our collective fascination with outer space has always been intense. But with companies and public figures now dedicating huge sums of money to space exploration, it seems a new kind of space race has been born. In this episode of The Active Share, Hugo sits down with Chris Impey, an astronomer, educator, and author, to discuss the potential economic, environmental, and geopolitical ramifications of space exploration.
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