Reported value
$1.1B
Institutional 13F value
Stock ownership · SEC 13F · Q4 2025
A breakdown of AMAZON COM INC's institutional base (CUSIP 023135106): the holders, the concentration among them, and what changed last quarter.
The verdict
39 institutional filers report $1.1B of AMAZON COM INC on their books as of Q4 2025. AMAZON COM INC is one of the more broadly owned names in this dataset, and that ownership is held overwhelmingly by a small core of institutions.
Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.
This page summarizes how large institutional investment managers report holding this security in their quarterly SEC Form 13F-HR filings. A 13F filing is a mandatory disclosure that any manager with at least $100 million in qualifying US-listed equity assets must submit to the Securities and Exchange Commission within 45 days of the end of each calendar quarter. The figures here therefore describe long equity positions as of a specific reporting quarter, not live market quotes, and not a manager's complete book. 13F disclosures deliberately exclude short positions, cash, most derivatives, non-US listings, and small holdings, so the institutional ownership shown is a floor rather than a full picture. "Holders" counts the distinct managers reporting a position; "reported value" sums the market value those managers disclosed; and "top-5 concentration" measures how much of that reported value sits with the five largest holders. Use these numbers to understand institutional interest and how it shifts quarter over quarter, never as a recommendation to buy or sell. Every figure is rendered directly from the underlying filings and can be verified against the original documents on SEC EDGAR. This page is provided for informational purposes only and is not financial advice, consult a licensed financial advisor before making investment decisions.
Reported value
$1.1B
Institutional 13F value
Institutions
39
Reporting holders
Top-5 concentration
89%
Held by 5 largest
New buyers
36
Opened Q4 2025
AMAZON COM INC is more widely held than about 98% of the broadly-held stocks we track (by number of reporting institutions), as of Q4 2025.
The number of institutions reporting a AMAZON COM INC position has risen from 30 to 39 over the last 8 quarters of 13F filings.
What the data says about AMAZON COM INC
A handful of institutions account for most of the reported institutional float here.
Informational only, not investment advice. 13F is a 45-day-lagged snapshot of long US-equity positions; holdings may have changed.
Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.