AQR Capital Management Q1 2026 13F Holdings and Activity Report

I. Institutional Overview

The institution's current state can be summarized as a "Quantitative Titan Embracing the AI Frontier." While the firm maintains its roots in factor-based diversification, the sheer weight of its top technology holdings indicates a tactical pivot—or perhaps a systematic response to the overwhelming momentum factor—toward the infrastructure and software giants of the modern era. This is not a firm that bets on "hunches"; rather, it is an institution that follows the data where it leads, and in the first quarter of 2026, the data led unequivocally toward the titans of silicon and cloud computing.

Furthermore, the stability of the firm's leadership under Cliff Asness provides a consistent philosophical anchor. AQR’s ability to manage over 3,700 positions while still making billion-dollar adjustments to its core holdings speaks to a highly evolved operational infrastructure. The firm's style is characterized by "Systematic Conviction"—a paradox where the breadth of holdings provides a safety net, but the depth of investment in specific winners drives the alpha. This report will explore how this philosophy manifested in specific sector rotations and individual stock selections during a quarter marked by technological disruption and shifting macroeconomic expectations.

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II. Sector Allocation Analysis

The concentration within AQR’s top three sectors—Technology, Financials, and Industrials—accounts for approximately 51.98% of the total portfolio. This level of concentration, while appearing diversified on the surface, indicates a "highly focused" macro stance for a firm of this scale. By allocating over half of its capital to these three sectors, AQR is signaling a clear belief in a "pro-growth" economic environment. The dominance of Technology (23.10%) is particularly telling. In the context of early 2026, this suggests that AQR views the technological shift—specifically the integration of AI across enterprise and consumer platforms—as the primary driver of market returns.

From this allocation, we can infer that AQR’s quantitative models are currently signaling a "Mid-to-Late Cycle" expansion. The heavy weight in Technology and Industrials suggests that productivity gains and capital investment are the anticipated themes for 2026. The firm is not positioned for a recession; rather, it is positioned for a "higher-for-longer" growth environment where companies with strong pricing power and technological advantages will outperform. The reduction in defensive sectors like Utilities relative to growth sectors reinforces this "risk-on" systematic posture.

This section shows only part of the complete report. View the app for the full analysis, position-level detail, and quarter-over-quarter tracking.

III. Top 10 Holdings Deep Dive

NVIDIA remains the undisputed cornerstone of AQR’s portfolio, with a market value of $5.46 billion . This position is the definition of a " conviction holding ," having been part of the portfolio for over a decade. This quarter, AQR increased its share count by 22.40% , a massive addition for an already dominant position. The logic here is clear: AQR is leaning into the "Momentum" and "Quality" factors. Despite the stock's meteoric rise, the firm’s systematic models likely see continued fundamental strength as the AI infrastructure build-out shows no signs of slowing. Interestingly, while the share count rose significantly, the portfolio weight slightly decreased from 2.57% to 2.50%. This indicates that the overall portfolio grew faster than the NVIDIA position, or that the firm used the addition to maintain a target weight amidst a broader capital expansion. This is an "active position adjustment" designed to ensure that the firm’s primary alpha driver remains appropriately sized without becoming an over-concentrated risk.

This section shows only part of the complete report. View the app for the full analysis, position-level detail, and quarter-over-quarter tracking.

IV. Major Buys/Additions

The addition of approximately $1.38 billion to the Microsoft position is the most significant move of the quarter. This is a " growth acceleration bet ." AQR’s systematic models likely identified a "breakout" in Microsoft’s fundamental metrics, particularly in Azure’s AI-related revenue. By increasing the position by over 60%, AQR is signaling that it views Microsoft not just as a stable software giant, but as a high-octane growth engine for the next phase of the digital economy. The timing is critical; as enterprise adoption of generative AI moves from pilot programs to full-scale deployment, Microsoft stands as the primary beneficiary. This move significantly increases the portfolio’s "Growth" factor exposure.

These operations have significantly increased the portfolio’s "Offensiveness." By doubling down on high-beta technology names and high-growth retail, AQR is positioning itself to capture maximum upside in a bullish market. However, the firm has mitigated this risk by selecting "Quality" leaders—companies with fortress balance sheets and dominant market shares. This move shifts the portfolio’s risk profile from "Broad Diversification" toward "Concentrated Quality-Growth," a strategy that seeks to outperform through superior stock selection within the market's most dynamic sectors.

This section shows only part of the complete report. View the app for the full analysis, position-level detail, and quarter-over-quarter tracking.

V. Major Sells and Exits

The complete liquidation of the $508.5 million position in Pinnacle Financial Partners is a major " Strategic Retreat ." Having held this stock for over five years, AQR’s decision to exit entirely suggests a fundamental shift in their view of the regional banking sector. This move likely reflects concerns over "systemic risk" or "growth stagnation" within mid-tier financials. In an environment of fluctuating interest rates and increasing regulatory scrutiny, AQR appears to be consolidating its financial exposure into larger, more diversified institutions. This is a "logical clearing" of a sector that no longer fits the firm’s risk-return criteria.

This section shows only part of the complete report. View the app for the full analysis, position-level detail, and quarter-over-quarter tracking.

VI. Investment Insights and Risk Warnings

The logic chain is clear: AQR is selling the "Legacy Economy" —regional banks, mature retailers, and stagnant pharmaceutical giants—to fund the "Intelligence Economy." This is not a speculative move; it is a systematic response to the "Quality" and "Momentum" factors that are currently coalescing around the AI infrastructure and software sectors. The firm’s massive additions to Microsoft and NVIDIA, coupled with its strategic exits from regional banking, reveal a belief that the market’s alpha is increasingly concentrated in companies that can either provide the tools for technological disruption or successfully integrate those tools into their business models (as seen with Costco and Booking Holdings).

For retail investors, the reference value here is the "Flight to Quality." AQR is not buying "cheap" stocks; it is buying "great" stocks that are getting better. The firm’s willingness to add to its largest positions at all-time highs suggests that in a secular growth cycle, "momentum" is a more powerful factor than "mean reversion." However, investors must also note AQR’s discipline in exiting positions like Pinnacle Financial—when the data changes, the firm changes its mind immediately, without emotional attachment to long-term holdings.

This section shows only part of the complete report. View the app for the full analysis, position-level detail, and quarter-over-quarter tracking.

Sources and limitations

This report uses public U.S. Securities and Exchange Commission Form 13F disclosures and structured data maintained by 13F Hub. A 13F filing is a quarter-end snapshot of reportable long positions, is normally published with a delay, and does not disclose every short position, cash balance, bond, derivative, or non-U.S. asset.

Narrative content is prepared from the same-period SEC disclosure and 13F Hub structured data, then checked before publication. This material is for research and education, not personalized investment advice.