Jul 31, 2026 – 5.00amIt was a tale of two investment banks told over two very different days in the same week. Hundreds of bankers, fund managers and executives packed the Establishment bar deep in Sydney’s financial district on Wednesday to celebrate Barrenjoey Capital Partners’ merger with Magellan Financial, Veuve Clicquot in hand to toast a new $45 billion investment giant.A day earlier, a delegation from Jarden, led by executive chairman Aidan Allen and co-chief executive Sarah Rennie, left Sydney for Auckland, headed for an emergency town hall meeting to reassure staff in New Zealand after an extraordinary exodus of talent – all headed to Barrenjoey.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Joanne TranInvestment banking reporterJoanne Tran is The Australian Financial Review’s investment banking reporter. She covers the people, trends, companies, and transactions moving Australian investment banking and capital markets in the Sydney newsroom. Prior to that, she was a markets reporter writing about hedge funds and the asset management industry.Fetching latest articles
Barrenjoey’s cold war with Jarden turns into banking blow-up
Both investment advisory houses launched in Australia with grand plans. But an unexpected raid on staff has the two upstarts preparing for a face-off.
TL;DRAI
Barrenjoey merged with Magellan Financial to create a $45 billion investment powerhouse, while rival Jarden faces a major talent exodus to the new entity. Banking sector consolidation pressures continue reshaping Australia's financial services, mirroring competitive dynamics across tech and SaaS M&A landscapes.
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