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Why active funds underperform even when the manager picks well
The managers running the biggest active funds picked stocks that beat the market in 2025 — and most still lagged their benchmark. A Morningstar do-nothing experiment and a body of academic research explain why active funds underperform even when the picking is good: skilled buying undone by poor selling, the hidden cost of trading, and the incentives that keep managers churning. The UK evidence points the same way.

Robin Powell
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Why active funds underperform even when the manager picks well
The managers running the biggest active funds picked stocks that beat the market in 2025 — and most still lagged their benchmark. A Morningstar do-nothing experiment and a body of academic research explain why active funds underperform even when the picking is good: skilled buying undone by poor selling, the hidden cost of trading, and the incentives that keep managers churning. The UK evidence points the same way.

Robin Powell
Jun 87 min read


How much of your portfolio should be in stocks?
How much of your portfolio should be in stocks? It's one of investing's most important questions — and the standard answer is costing the average investor the equivalent of 2% of their lifetime consumption. Yale economists have finally built something better, and it fits in a spreadsheet.

Robin Powell
Mar 138 min read


Ten timeless investment lessons from The Intelligent Investor
Speaking on Morningstar's The Long View podcast in May 2025, Wall Street Journal columnist Jason Zweig offered sobering advice for investors grappling with unprecedented market uncertainty. As global markets wrestle with President Trump's sweeping tariff policies, Zweig warned: "We don't know that fundamental rules haven't changed...but that's an awful lot of things to be right about" when making dramatic portfolio changes. Zweig's commentary comes as he prepares the latest e

TEBI
Jun 2, 20256 min read


The case for working beyond retirement age
Retirement is an outdated concept. More and more people are finding that working later in life can boost health, purpose and income.

TEBI
May 19, 20255 min read


Will Trump help active management recover its mojo?
Donald Trump’s return to the White House has investors on edge — but does more uncertainty mean it’s time to abandon passive funds in...

Robin Powell
Apr 22, 20255 min read
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