According to data obtained by Bloomberg, SpaceX will make up 2.82% of the Nasdaq 100 when the index's quarterly rebalance takes effect Monday. This represents a sharp increase from the company's current weighting of about 1.28%. The final figure, calculated using Friday's closing price, matches a provisional weighting previously published by the index provider and reported by Bloomberg, officially confirming the expected increase. As reported by Investing.com, the adjustment will more than double SpaceX's influence in the benchmark, aligning the space and satellite giant's representation with its massive market valuation.
The confirmed increase would begin to close an unusual gap in SpaceX's market position. As reported by Bloomberg, SpaceX is the seventh-largest company in the Nasdaq 100 by market value, at more than $2 trillion, but its current weighting doesn't even place it in the top 20 in terms of percentage weight within the gauge. This discrepancy dates to SpaceX's addition to the index in July, when most of its shares were still locked up and unavailable for public trading, constraining its index representation even after Nasdaq revised its rules to allow newly listed mega-cap companies to enter the index sooner without requiring a 10% free-float minimum.
According to Bloomberg, the company's relatively small weighting as of now dates to its addition to the index in July. At the time, most of its shares were still locked up and unavailable for public trading, limiting the company's weighting even after Nasdaq changed its rules to let newly listed large-cap companies enter the index sooner and dropped a requirement that at least 10% of their shares be publicly tradable. The rebalance helps close this unusual disparity, as while SpaceX ranks as the seventh-largest company in the Nasdaq 100 with a market capitalization exceeding $2 trillion, its current weighting does not even place it among the top 20 constituents by percentage weight.
As reported by Bloomberg and Investing.com, a bigger weighting matters because passive funds tied to the benchmark must adjust their holdings accordingly. Such funds include the $482 billion Invesco QQQ Trust Series 1, known as QQQ, one of the largest ETFs. The sharp increase in index weight will force passive funds and exchange-traded funds tracking the benchmark to adjust their portfolios and purchase billions of dollars in SpaceX stock to maintain proper tracking accuracy. More than 200 investment products track the Nasdaq 100, with over $800 billion in assets under management globally. The Nasdaq 100 tracks the 100 largest non-financial companies listed on the Nasdaq stock market, with no minimum market capitalization for inclusion but companies must maintain an average daily volume of at least 200,000 shares.
According to Bloomberg, recent rebalancing events have taken on greater significance amid a host of forces driving markets. Edward Yoon at Macquarie notes that these index changes are happening against a much more active macro backdrop. "These index changes are also happening against a much more active macro backdrop," he said. "Geopolitical developments involving Iran, ongoing inflation concerns, renewed tariff uncertainty, moves in interest rates and continued volatility across AI and tech stocks have all contributed to price movements in many of the names involved in the rebalance." The rebalance will force major funds affected by the change to adjust their portfolios and purchase billions of dollars in SpaceX stock to maintain proper tracking accuracy.
