NEW YORK–(BUSINESS WIRE)–Marsh (NYSE: MRSH), a leading global professional services firm, today released its 2026 Global Asset Owner Barometer, revealing that many of the world’s largest asset owners, with combined US$5.76 trillion under management, are making significant changes to their portfolios in response to geopolitical uncertainty, persistent inflation, and an evolving investment opportunity set. “This year’s research comes amid a historic rise in capital spending on AI infrastructure