Fund Managers Broaden Chip Exposure Beyond Nvidia
Active U.S. fund managers have increased their relative weighting of semiconductor stocks to 1.15 times, signaling a shift in capital allocation across the hardware supply chain.
Bank of America’s August Equity Strategy data indicates that fund exposure to the semiconductor sector has expanded significantly. The relative weighting among active U.S. managers rose to 1.15 times, up from 1.08 times in May. This level is approaching the post-ChatGPT peak of 1.18 times recorded in April 2023, suggesting a sustained institutional preference for hardware assets over other market sectors.
While Nvidia and Broadcom remain the core holdings, the ownership base is diversifying. Micron and AMD have seen notable gains in fund ownership, reflecting a broader interest in memory and compute components. This shift indicates that investors are no longer limiting their semiconductor bets to leading-edge GPU manufacturers but are extending their positions to upstream and supporting chip providers.
Memory and Equipment Lead Gains
Memory stocks recorded the largest monthly increase in ownership, climbing 612 basis points. Semiconductor equipment followed with a rise of 324 basis points. Micron (MU) ownership reached 50%, a gain of 608 basis points month over month. This surge in memory sector allocation suggests fund managers are positioning for increased demand in data-intensive applications, where high-bandwidth memory is a critical bottleneck.
Sandisk (SNDK) experienced the most significant individual ownership increase among named stocks, rising 897 basis points to a 24% ownership level. Analyst Vivek Arya from Bank of America noted that fund positioning remains concentrated in compute, memory, and semiconductor equipment. This concentration highlights a strategic focus on the physical infrastructure of AI and high-performance computing, rather than peripheral or consumer-facing hardware.
Nvidia Retains Dominant Hold
Nvidia (NVDA) remains the most widely owned semiconductor stock with an 82% ownership rate. Broadcom (AVGO) also maintains a strong position among sector leaders. AMD (AMD) reached a 51% ownership level, solidifying its status as a primary alternative in the compute space. The high concentration in these names indicates that while the sector is broadening, the core of institutional portfolios remains anchored by the leading designers of data center accelerators.
The data from GN stocks/chips reveals a clear hierarchy in fund holdings. The persistent high ownership of Nvidia and Broadcom contrasts with the rapid rise of Micron and Sandisk. This dynamic suggests that investors view memory and equipment as undervalued or under-owned relative to their strategic importance in the current AI infrastructure buildout. The divergence in ownership changes points to a recalibration of risk exposure within the semiconductor complex.
Consumer Exposure Declines
In contrast to the gains in compute and memory, consumer semiconductor exposure declined during the month. This reduction indicates that fund managers are deprioritizing chips used in traditional consumer electronics in favor of industrial and data center components. The shift underscores a sector-specific reallocation where capital flows away from cyclical consumer demand drivers toward structural growth areas in enterprise hardware.
The overall trend reflects a strategic pivot in how institutional investors view the semiconductor value chain. By increasing ownership in memory and equipment while holding core compute leaders, funds are hedging against supply chain constraints and positioning for sustained AI infrastructure spending. This broadening of exposure beyond the top few names suggests a more nuanced assessment of where value is being created in the silicon industry.
