From CoinDesk · By James Van Straten, AI Boost
Calpers reduced its combined direct shareholdings in the Magnificent Seven tech stocks by 26% in the first half of 2026, the FT reported.
CoreWeave, Cipher Digital and IREN fell in Monday’s pre-market trading after Elon Musk warned of tightening financing for AI data center companies.
Calpers, the world’s fifth-largest pension fund, is cutting its exposure to major U.S. technology companies as concerns mount over stretched valuations and the sustainability of the artificial intelligence investment boom, the Financial Times reported.
The fund, which manages more than $600 billion, reduced the combined number of shares it directly held in the so-called Magnificent Seven tech stocks by 26% during the first half, according to FT calculations based on regulatory filings. The group comprises Apple AAPL, Microsoft MSFT, Alphabet GOOG, Amazon AMZN, Nvidia NVDA, Meta Platforms META and Tesla TSLA.
The Roundhill Magnificent Seven ETF (MGAS) is up 7% year to date, led by Apple’s 34% gain, followed by Nvidia’s 12% rise. Meta, Alphabet and Tesla are all down for the year.
Calpers is increasing its exposure to private equity, seeking to spread its investments across a broader range of companies and reduce its dependence on a handful of stock market leaders.
Deputy chief investment officer Anton Orlich told the FT that public equity valuations looked expensive and that the technology giants could underperform other investments.
The repositioning adds a further dimension to concerns highlighted by Elon Musk, whose SpaceX SPCX raised $40 billion in debt to buy GPUs for AI calculations. Musk warned that financing had largely dried up for companies lacking substantial revenue outside AI data centers, predicting consolidation among neocloud providers.
That pressure continued into Monday’s pre-market trading, with neoclouds such as CoreWeave (CRWV), Cipher Digital CIFR and IREN IREN all selling off.