13F · AMAZON COM INC
AMZN institutional ownership and 13F activity
Track AMZN institutional ownership through SEC 13F filings, including top shareholders, reported positions, portfolio weights, buys, sells, and quarterly holding trends.
Historical filing data, not live positions.Snapshot generated Sep 12, 2026 from SEC EDGAR 13F-HR information tables. 13F reports can arrive up to 45 days after quarter-end and omit many asset types.
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AMZN Institutional Ownership Snapshot
See how many institutions reported AMZN, their combined market value, ownership concentration, and latest position changes.
Active holders9
Reported value$9.8B
Top 5 concentration93.2%
New holders0
Reduced holders3
Exited holders0
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AMZN Ownership Takeaways
Highlights from the latest AMZN 13F filings, including the largest holder, biggest increase, largest reduction, and ownership concentration.
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Who Owns AMZN? Institutional Holders
Compare 9 current and exited AMZN positions by manager, shares, reported market value, portfolio weight, and quarter-over-quarter change.
| Manager | Shares | Reported value | Portfolio weight | Share change | Status |
|---|---|---|---|---|---|
| Philippe Laffont / Coatue ManagementJun 30, 2026 · CIK 0001135730 | 11.8M | $2.8B | 5.80% | +49.2% | Increased |
| Bill Ackman / Pershing SquareMar 31, 2026 · CIK 0001336528 | 11.5M | $2.4B | 17.39% | +19.2% | Increased |
| Chase Coleman / Tiger Global ManagementJun 30, 2026 · CIK 0001167483 | 9.7M | $2.3B | 9.62% | -3.2% | Reduced |
| David Tepper / Appaloosa ManagementJun 30, 2026 · CIK 0001656456 | 5M | $1.2B | 15.43% | +15.7% | Increased |
| Dan Loeb / Third PointJun 30, 2026 · CIK 0001040273 | 1.8M | $417.1M | 8.91% | -9.8% | Reduced |
| Cathie Wood / ARK InvestJun 30, 2026 · CIK 0001697748 | 1.6M | $379.2M | 2.46% | +17.4% | Increased |
| Soros Fund ManagementJun 30, 2026 · CIK 0001029160 | 1.2M | $281.8M | 3.46% | -39.2% | Reduced |
| Seth Klarman / Baupost GroupJun 30, 2026 · CIK 0001061768 | 3.7M | $892,310 | 16.48% | +20.0% | Increased |
| Stanley Druckenmiller / Duquesne Family OfficeJun 30, 2026 · CIK 0001536411 | 1M | $238,555 | 4.58% | +307.2% | Increased |
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AMZN Institutional Buying and Selling
See which institutions opened, increased, reduced, or exited AMZN positions compared with their previous 13F filing.
New 0
No holders in this category.
Increased 6
Pershing Square$2.4B · +19.2%
ARK Invest$379.2M · +17.4%
Appaloosa Management$1.2B · +15.7%
Duquesne Family Office$238,555 · +307.2%
Coatue Management$2.8B · +49.2%
Baupost Group$892,310 · +20.0%
Reduced 3
Third Point$417.1M · -9.8%
Tiger Global Management$2.3B · -3.2%
Soros Fund Management$281.8M · -39.2%
Exited 0
No holders in this category.
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Types of Institutional Holders
Compare concentrated funds, diversified managers, and broad portfolios that reported AMZN. Categories are based on portfolio breadth, not SEC classifications.
Concentrated managers3
tracked holdersDiversified institutions4
tracked holdersBroad portfolios2
tracked holders06
AMZN Institutional Ownership by Quarter
Follow reported AMZN holders, shares, and market value across recent quarters. The institutions included may vary by filing period.
Q2 20268 holders
$7.4B35.8M sharesQ1 20269 holders
$8.1B42.3M sharesQ4 202510 holders
$9.2B43M sharesQ3 20259 holders
$9.8B45M sharesQ2 20258 holders
$9.6B43.6M shares| Quarter | Holders | Reported value | Shares | New | Exits |
|---|---|---|---|---|---|
| Jun 30, 2026 | 8 | $7.4B | 35.8M | 0 | 0 |
| Mar 31, 2026 | 9 | $8.1B | 42.3M | 0 | 1 |
| Dec 31, 2025 | 10 | $9.2B | 43M | 1 | 0 |
| Sep 30, 2025 | 9 | $9.8B | 45M | 1 | 0 |
| Jun 30, 2025 | 8 | $9.6B | 43.6M | 1 | 1 |
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Stocks Held by Similar Institutions
Discover other stocks reported by institutions that also hold AMZN, and compare holder counts, market value, and concentration.
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Common Questions About AMZN
Who is the largest tracked institutional holder of AMZN?
Coatue Management is the largest active holder in the current AMZN sample, reporting $2.8B. The AMZN holder table ranks every matched manager.
Which institution increased its AMZN position the most?
Coatue Management recorded the largest increase or new position by current reported value at $2.8B. Its row appears in the AMZN change section.
Which institution reduced or exited AMZN most significantly?
Tiger Global Management recorded the largest reduction or exit by prior reported value at $2.1B.
Did new holders enter or existing holders exit AMZN?
0 new holders entered and 0 holders fully exited in the current filing cycle. Counts reflect the SEC 13F filings currently included on BasisPilot.
How concentrated is tracked ownership in AMZN?
The five largest tracked holders account for 93.2% of aggregate reported AMZN value. This is concentration within the tracked sample, not the entire market.
How has tracked ownership in AMZN changed across four quarters?
From the oldest comparable quarter to the latest, aggregate reported AMZN value among tracked managers decreased by 22.6%. Manager coverage can vary by quarter.
What company evidence should be checked alongside AMZN's 13F changes?
Review AMAZON COM INC's latest earnings, SEC filings, guidance, capital allocation, and material company events. Delayed 13F data alone cannot confirm that a manager still holds the same position today.
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Sources and Methodology
Source: SEC EDGAR Form 13F-HR information tables. Positions are grouped by investment manager and ticker, then compared with the prior available filing. 13F data is delayed, historical, and does not represent a manager's complete or current portfolio.