Insights & Videos

Expert opinion from Guinness Global Investors features in a variety of media.

Insights

Expert opinion from Guinness Global Investors features in a variety of media.

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Growth Funds
Dr Ian Mortimer, Matthew Page
02/10/2025

Is there a rising concentration risk in the S&P 500?

The S&P 500 is becoming increasingly concentrated, with its performance dominated by the outperformance of a select group of mega-cap technology stocks. In this insight, we will discuss how this concentration compares to historical periods, what risks it may present for investors and how an equal-weight, index-agnostic approach can help mitigate these risks while maintaining exposure to quality growth opportunities.
Article

Guides

Read our latest guides taking you through the key concepts in asset management. 

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10/10/2025

Earnings per Share (EPS): How to calculate and use it

Earnings per share measures a company’s profitability on a per-share basis. It is used alongside other key financial metrics to assess a company’s comparative health and future potential. This introduction explains how to calculate the different types of EPS, basic and diluted, and the implications of each. It also explores what high or low EPS means, its limitations, and how external factors can affect its usefulness.
Article

Videos

See more videos on our YouTube channel: Guinness Global Investors

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Will James, Will Riley, Jamie Melrose
16/09/2025

Annual Conference Replays

Date: September 16, 2025 9:00 AM [BST]
Watch replays of the Guinness Annual Conference 2025 at The National Gallery
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Webcasts

Our fund managers conduct quarterly webcasts where they discuss recent changes made to the portfolios, and take a look at positioning in the current market environment.

See the latest webcast series below. For the webcast archive, please click here

For professional investors only.

News

Expert opinion from Guinness Global Investors features in a variety of media.

 

16 May 2025

Business Plus - Guinness Global Investors opens Dublin office in move to increase presence in EU

Guinness Global Investors has said their decision to open a Dublin office is designed to st...
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14 May 2025

Dublin Office Press Release

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10 Apr 2025

Trustnet - ‘Trump has done Europe a favour,’ say European equity managers

Experts explain why Europe might owe its recent resurgence to Donald Trump...
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10 Apr 2025

Investors' Chronicle - Are alcohol stocks harmful to your wealth?

The trend towards drinking premium spirits is unwinding, and share prices of distillers are falte...
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18 Mar 2025

Pan-European Equity Income Fund Press Release

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13 Mar 2025

Trustnet - Schroder’s Kirrage: Oil will not stray from its long-term natural price of $80 a barrel

The future of oil might have already been written....
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05 Mar 2025

Trustnet - BlackRock and others: The stocks likely to win and lose from Trump’s tariffs

Fund managers identify the characteristics that enable a company to withstand the latest surge in...
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05 Mar 2025

Trustnet - The perfect portfolio for living off the income

A 4% income target gives investors a wide range of asset classes and funds to choose from, accord...
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28 Feb 2025

Trustnet - The young Asia and emerging market funds shooting the lights out

Trustnet looks at regional and country-specific funds that turned three years old in 2024....
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