Private equity: mega-funds are swallowing all the capital

The fact

KKR, EQT, Blackstone: three houses, $386 billion gathered between them in five years. They sit at the top of the PEI 300 ranking of the largest private equity firms, the outfits that buy up companies not listed on any stock exchange, hold them for a few years, then sell them on. The top ten have captured $854 billion, a quarter of the $3.55 trillion raised by the 300 biggest firms in the industry.

Why it matters

The money is not theirs. It comes from pension schemes, insurers and sovereign wealth funds across North America, Europe and the Gulf: long-term savings, future retirements included. And those investors have grown so large that they now write cheques of several hundred million at a time. You cannot hand that to a manager running $300 million in total: you need a giant able to absorb it. So the money mechanically floats to the top of the ranking. Funds above $5 billion now capture close to 45% of all capital raised worldwide, while the number of new managers has been falling by roughly 18% a year since 2020.

The consequence is very concrete. A manager sitting on tens of billions can no longer buy small businesses: to spend that much, it needs big prey. Blackstone alone runs $1.3 trillion across all its strategies. Clinics, nurseries, enterprise software, water networks: these funds are buying whole slices of the everyday economy, and a growing share of millions of workers' retirement savings now rides on the calls made by about ten teams. Capital no longer flows to the best manager. It flows to the biggest.