Amazon.com Inc (AMZN) Q4 2025 Institutional Holdings and Activity Report

I. Holdings Landscape

In practical terms, a low HHI signifies that while "Mega" institutions like Vanguard Group and BlackRock hold substantial absolute dollar amounts, the ownership is sufficiently dispersed among a wide array of participants to prevent any single entity from exerting undue influence over the share price. This dispersion is generally viewed as a positive indicator for market liquidity and stability; it suggests that even if one major institution were to undergo a significant rebalancing or liquidation, the market depth provided by other participants would likely absorb the volume without triggering a catastrophic price collapse. Furthermore, this "dispersed yet deep" ownership structure indicates that the stock has moved beyond the speculative phase and is now a fundamental component of global broad-market indices and institutional core portfolios.

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II. Institutional Movement Analysis

Lazard Asset Management , a MEGA -scale institution with nearly $59 billion in its tracked portfolio, executed the most dramatic reduction among major holders. The firm slashed its holding by 4.37 million shares , bringing its total down to 7.24 million shares . Despite this heavy reduction, the stock remains a Core Position (Tier 5) for Lazard. The motivation behind such a sharp reduction—nearly 40% of their total stake—likely stems from a tactical rebalancing rather than a fundamental loss of faith. With the stock price ending the quarter at $231, Lazard may have felt that the position had become "overweight" due to price appreciation, necessitating a sell-down to maintain internal risk limits. However, a reduction of this magnitude by a Tier 5 holder warrants caution, as it may signal that Lazard’s internal analysts believe the stock is approaching "fair value" in the short term.

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III. Capital Flow Interpretation

This positive net inflow is a decisive signal. It indicates that despite the significant selling activity from firms like Lazard and T. Rowe Price , the collective buying power of the "accumulators" and "new entrants" was superior. In a quarter where the stock price was tested by various macro headwinds, the ability of institutions to remain net buyers—even by a relatively small margin of 5.78 million shares—suggests that the "floor" for the stock is being actively defended by institutional capital. The Inflow-to-Outflow ratio in terms of participating institutions stands at approximately 1.6 to 1 (67 adding/new vs. 42 reducing/exiting), reinforcing the idea that the "breadth of bullishness" significantly outweighs the "breadth of bearishness."

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IV. Executive Trading Signals

On November 25, 2025, CEO Andy Jassy executed a series of sales totaling over 19,800 shares at prices ranging from $215.82 to $219.46 . The total value of these transactions exceeded $4.3 million . As the top executive of the entire corporation, Jassy's trades are always under intense scrutiny. However, it is essential to note that for a CEO of a company this size, such sales are often part of a pre-arranged 10b5-1 trading plan , designed to provide personal liquidity for taxes or diversification without sending a bearish signal about the company's future. Nonetheless, the fact that the CEO is selling at the $215-$220 level establishes an interesting "internal" valuation benchmark.

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V. Analyst Rating Signals

However, the spread between the highest and lowest targets ( $140 ) is significant, representing about 48% of the average target. This "Analyst Disagreement" is centered on the low-end outlier from DA Davidson , which downgraded the stock to "Neutral" with a $175 target in February 2026. This wide spread indicates that while the majority is bullish, there is a small but vocal minority concerned about valuation or potential growth deceleration.

When we combine the analyst data with the institutional capital flows, a "Signal Convergence" emerges. Both analysts and institutional investors (as evidenced by the net inflow and "Large Buy" orders) are overwhelmingly bullish. This alignment between the "Buy Side" (institutions) and the "Sell Side" (analysts) creates a powerful consensus. When both groups are aligned, it often provides a psychological "safety net" for the stock, as institutional buyers feel validated by analyst research, and analysts find their bullishness supported by institutional buying volume.

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VI. Comprehensive Assessment and Investment Insights

There is a notable divergence here. While institutions were net buyers of 5.78 million shares, executives were net sellers of $27 million worth of stock. Traditionally, this might be viewed with caution. However, in the context of a "Tier 5 Core Position" with a low HHI, the institutional buying is much more significant in terms of absolute market impact. The executive sales, clustered around vesting dates, appear more like "personal financial management" rather than a lack of confidence. The fact that BlackRock and Citadel are adding millions of shares while the CEO is selling thousands suggests that the "External" market sees a value proposition that the "Internal" team is simply using for standard liquidity.

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.