AMZN
Amazon.com Inc
35 super-investors hold AMZN worth a combined $19.92B. The largest position: AltaRock Partners at 38.2% of their portfolio. This quarter the cohort logged 5 buys and 3 sells on the name. Cohort Conviction Score: 73 — ranked #4 of 724 scored stocks. Conviction easing: 2 fewer super-investors hold it than in 2025Q4.
Why super-investors own AMZN
With 35 of 80 tracked super-investors holding a combined $19.9B, AMZN is one of the most widely held positions in this cohort, and conviction runs deep: Bill Ackman has 17.4% of his portfolio in the name ($2.4B), David Tepper 15.2% ($900M), and AltaRock Partners an outsized 38.2% ($1.6B). Activity in 2026Q1 skewed constructive — five managers added, including Tepper, Seth Klarman, and Terry Smith, against two trimmers (Stanley Druckenmiller, John Armitage) and one full exit (Stephen Mandel). The owner count trajectory tells the broader story: the cohort doubled from 17 to 22 holders just two quarters ago before settling at 35 now, suggesting accumulated interest rather than a fading trade.
AI-synthesized from 13F filings. Not investment advice.
In the news
all news →- Andy Jassy Says This Could Be a $50 Billion Business for AmazonThe Motley Fool ·
- A $10,000 Investment in Amazon When Andy Jassy Took Over Is Worth This Much TodayYahoo Finance ·
- Amazon (AMZN) Starts Selling Trainium AI Chips Beyond AWS And Into Rival Turfsimplywall.st ·
- Jim Cramer Shares Take On Amazon.com, Inc. (AMZN) & AIYahoo Finance ·
- Amazon Heads Into Q2 Repeating Its AWS Bet - History Says What Happens Next (NASDAQ:AMZN)Seeking Alpha ·
- Wells Fargo Lifts PT on Amazon.com (AMZN) StockYahoo Finance ·
Headlines via Google News. Links open in a new tab.
Cohort owners over time
2016Q2 → 2026Q1How many of the cohort members held this stock each quarter.
Owners (35) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Dodge & Cox Funds | 1.7% | 40q | $3.15B | 15,109,899 |
| 2 | Bill Ackman | 17.4% | 4q | $2.39B | 11,451,981 |
| 3 | Chase Coleman | 9.1% | 40q | $2.08B | 10,000,000 |
| 4 | Joel Greenblatt | 1.2% | 39q | $1.69B | 8,102,537 |
| 5 | AltaRock Partners | 38.2% | 17q | $1.58B | 7,567,946 |
| 6 | Bill Nygren | 1.3% | 18q | $992M | 4,760,706 |
| 7 | David Tepper | 15.2% | 29q | $900M | 4,320,000 |
| 8 | Polen Capital Management | 5.6% | 21q | $812M | 3,896,739 |
| 9 | Christopher Davis | 3.3% | 40q | $713M | 3,425,252 |
| 10 | Seth Klarman | 12.7% | 6q | $650M | 3,118,754 |
| 11 | Jeffrey Ubben et al | 10.5% | 6q | $601M | 2,884,600 |
| 12 | Mairs & Power Funds | 5.5% | 40q | $542M | 2,602,912 |
| 13 | John Armitage | 5.5% | 22q | $492M | 2,363,334 |
| 14 | Lee Ainslie | 5.6% | 29q | $483M | 2,318,015 |
| 15 | Thomas Gayner | 3.5% | 40q | $423M | 2,030,760 |
| 16 | Daniel Loeb | 19.4% | 22q | $404M | 1,940,000 |
| 17 | AKO Capital | 7.1% | 8q | $361M | 1,731,170 |
| 18 | Vulcan Value Partners | 8.8% | 30q | $332M | 1,595,868 |
| 19 | First Pacific Advisors | 4.1% | 33q | $295M | 1,416,219 |
| 20 | Jensen Investment Management | 5.0% | 2q | $254M | 1,219,422 |
| 21 | Viking Global Investors | 0.7% | 39q | $249M | 1,195,428 |
| 22 | Samantha McLemore | 5.1% | 18q | $136M | 654,419 |
| 23 | Triple Frond Partners | 10.3% | 19q | $100M | 478,534 |
| 24 | Harry Burn | 2.6% | — 1q | $79M | 378,875 |
| 25 | Josh Tarasoff | 18.9% | 30q | $65M | 312,530 |
| 26 | Wallace Weitz | 3.2% | 40q | $46M | 222,500 |
| 27 | Dennis Hong | 14.5% | 2q | $39M | 186,499 |
| 28 | David Katz | 2.6% | 30q | $28M | 135,469 |
| 29 | David Rolfe | 4.3% | 3q | $21M | 99,907 |
| 30 | Torray Funds | 2.2% | 34q | $15M | 71,778 |
| 31 | Stanley Druckenmiller | 0.3% | 32q | $10M | 45,800 |
| 32 | Robert Olstein | 0.8% | 3q | $4M | 18,000 |
| 33 | Terry Smith | <0.1% | 10q | $414K | 1,989 |
| 34 | Glenn Greenberg | <0.1% | 22q | $292K | 1,400 |
| 35 | Thomas Russo | <0.1% | 3q | $217K | 1,040 |
- 1Dodge & Cox Fundsport1.7%val$3.15B15,109,899 sh·40q held
- 2Bill Ackmanport17.4%val$2.39B11,451,981 sh·4q held
- 3Chase Colemanport9.1%val$2.08B10,000,000 sh·40q held
- 4Joel Greenblattport1.2%val$1.69B8,102,537 sh·39q held
- 5AltaRock Partnersport38.2%val$1.58B7,567,946 sh·17q held
- 6Bill Nygrenport1.3%val$992M4,760,706 sh·18q held
- 7David Tepperport15.2%val$900M4,320,000 sh·29q held
- 8Polen Capital Managementport5.6%val$812M3,896,739 sh·21q held
- 9Christopher Davisport3.3%val$713M3,425,252 sh·40q held
- 10Seth Klarmanport12.7%val$650M3,118,754 sh·6q held
- 11Jeffrey Ubben et alport10.5%val$601M2,884,600 sh·6q held
- 12Mairs & Power Fundsport5.5%val$542M2,602,912 sh·40q held
- 13John Armitageport5.5%val$492M2,363,334 sh·22q held
- 14Lee Ainslieport5.6%val$483M2,318,015 sh·29q held
- 15Thomas Gaynerport3.5%val$423M2,030,760 sh·40q held
- 16Daniel Loebport19.4%val$404M1,940,000 sh·22q held
- 17AKO Capitalport7.1%val$361M1,731,170 sh·8q held
- 18Vulcan Value Partnersport8.8%val$332M1,595,868 sh·30q held
- 19First Pacific Advisorsport4.1%val$295M1,416,219 sh·33q held
- 20Jensen Investment Managementport5.0%val$254M1,219,422 sh·2q held
- 21Viking Global Investorsport0.7%val$249M1,195,428 sh·39q held
- 22Samantha McLemoreport5.1%val$136M654,419 sh·18q held
- 23Triple Frond Partnersport10.3%val$100M478,534 sh·19q held
- 24Harry Burnport2.6%val$79M378,875 sh·—1q held
- 25Josh Tarasoffport18.9%val$65M312,530 sh·30q held
- 26Wallace Weitzport3.2%val$46M222,500 sh·40q held
- 27Dennis Hongport14.5%val$39M186,499 sh·2q held
- 28David Katzport2.6%val$28M135,469 sh·30q held
- 29David Rolfeport4.3%val$21M99,907 sh·3q held
- 30Torray Fundsport2.2%val$15M71,778 sh·34q held
- 31Stanley Druckenmillerport0.3%val$10M45,800 sh·32q held
- 32Robert Olsteinport0.8%val$4M18,000 sh·3q held
- 33Terry Smithport<0.1%val$414K1,989 sh·10q held
- 34Glenn Greenbergport<0.1%val$292K1,400 sh·22q held
- 35Thomas Russoport<0.1%val$217K1,040 sh·3q held
Owners of AMZN also hold
Recent activity (8)
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| David Rolfe | ADD | 4.3% | +71% | $21M | May 15, 2026 |
| David Tepper | ADD | 15.2% | +98% | $900M | May 15, 2026 |
| Stanley Druckenmiller | TRIM | 0.3% | -94% | $10M | May 15, 2026 |
| Stephen Mandel | EXIT | 4.1% | -100% | $0 | May 15, 2026 |
| Terry Smith | ADD | <0.1% | +178% | $414K | May 15, 2026 |
| Seth Klarman | ADD | 12.7% | +47% | $650M | May 14, 2026 |
| Dennis Hong | ADD | 14.5% | +57% | $39M | May 14, 2026 |
| John Armitage | TRIM | 5.5% | -60% | $492M | May 13, 2026 |
- ADDDavid Rolfe4.3%Δ +71%·$21M·filed May 15, 2026
- ADDDavid Tepper15.2%Δ +98%·$900M·filed May 15, 2026
- TRIMStanley Druckenmiller0.3%Δ -94%·$10M·filed May 15, 2026
- EXITStephen Mandel4.1%Δ -100%·$0·filed May 15, 2026
- ADDTerry Smith<0.1%Δ +178%·$414K·filed May 15, 2026
- ADDSeth Klarman12.7%Δ +47%·$650M·filed May 14, 2026
- ADDDennis Hong14.5%Δ +57%·$39M·filed May 14, 2026
- TRIMJohn Armitage5.5%Δ -60%·$492M·filed May 13, 2026
Long US equity 13F-HR filings only. CUSIP 023135106. Not investment advice.