Massive Wave of Selling Is Coming, Says JPMorgan. Here’s Why It Probably Won’t Matter

Rich Duprey

Mon, June 22, 2026 at 10:22 AM EDT 5 min read

Quick Read

JPMorgan projects $165 billion in institutional selling as Japan’s GPIF, Norway’s sovereign wealth fund, and others rebalance quarter-end portfolios.
At just 0.25% of the $65 trillion U.S. stock market, the $165 billion rebalancing wave is a technical event, not a fundamental threat.
Corporate buybacks, balanced funds buying $15 billion in equities, and long-term investors buying dips historically absorb quarter-end rebalancing pressure quickly.
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Despite pressure from inflation, Federal Reserve policy, and the Iran conflict, the stock market has shown remarkable resilience. That strength has created a new concern heading into the end of June: a potentially massive wave of institutional selling.

An aerial view of a city skyline at dusk, heavily filtered in shades of red, overlaid with financial charts. A large, thick white arrow points sharply downwards from the upper left to the lower right, indicating a significant market decline. Below and behind the arrow, vertical red bar graphs show varying heights, alongside white dotted line graphs and numerous white numeric data points such as 69.928, 31.152, 45.295, 12.002, 68.102, 20.550, 48.550, 11.003, and 26.417. A vertical axis on the left displays incremental values from 1,000 to 6,000. — Summit Art Creations / Shutterstock.com

According to a recent JPMorgan analysis, roughly $165 billion of equity selling pressure could wash over the markets as large institutional investors rebalance their portfolios before quarter-end. That sounds alarming on the surface, but it isn’t. Investors who mistake this mechanical selling for a fundamental change in the market could end up making an expensive mistake.

Why JPMorgan Expects $165 Billion of Selling

The source of the projected selling isn’t fear, recession concerns, or deteriorating corporate earnings. It is routine portfolio maintenance.

Many of the world’s largest institutional investors maintain target asset allocations, often around a traditional 60% stock and 40% bond mix. When stocks outperform bonds, as they have recently, equities become a larger percentage of the portfolio than intended. To restore balance, institutions sell stocks and buy bonds.

According to JPMorgan, the expected quarter-end rebalancing could include:

Institution	Estimated Equity Selling
U.S. pension funds	~$9.6 billion
Japan’s Government Pension Investment Fund (GPIF)	~$60 billion
Norway’s sovereign wealth fund	~$40 billion
Switzerland’s central bank (SNB)	~$25 billion
Total	~$165 billion

Because most institutional rebalancing occurs near quarter-end, the pressure could become visible during the final trading days before June 30.

Let’s be clear about what this means. These institutions are not abandoning stocks. They are simply trimming positions that have grown beyond allocation targets and shifting capital into bonds.

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Big Number, Small Market Impact

Granted, $165 billion is a large number. Yet context matters. The total value of the U.S. stock market is roughly $65 trillion to $70 trillion. The S&P 500 alone recently carried a market capitalization exceeding $60 trillion. Against those figures, a $165 billion rebalance represents roughly one-quarter of one percent of market value.