Amazon.com Inc (AMZN) is 11.06% of the Greenbrier Partners Capital Management portfolio as of June 30, 2026, according to the 13F-HR filed with the SEC on August 12, 2026: 619K shares worth about $147.6M, the 4th largest of 11 stock positions. Greenbrier Partners Capital Management trimmed the share count by 0% in 2026 Q2.
What did the 2026 Q2 filing report for AMZN?
As of June 30, 2026, from the 13F-HR filed August 12, 2026.
| Value | |
|---|---|
| Portfolio weight | 11.06% |
| Shares | 619K |
| Reported value | $147.6M |
| Rank in portfolio | 4th of 11 |
| Largest holding | AAPL at 21.6% |
| Top three holdings | 52.68% of the book |
| Change this quarter | -0% shares |
How concentrated is Greenbrier Partners Capital Management in AMZN?
AMZN at 11.06% is 1.2 times the average stock position in the Greenbrier Partners Capital Management portfolio, which is 9%. The largest holding is AAPL at 21.6%. The three largest stocks together are 52.68% of the reported book. A quarter earlier AMZN was 9.96% of the book.
Where does AMZN sit in the Greenbrier Partners Capital Management portfolio?
AMZN ranks 4th of 11 stock positions in the Greenbrier Partners Capital Management portfolio at 11.06%, about the fund's average stock position of 9%. The AMZN cut was the 8th largest of the quarter's 11 position changes by percent change to portfolio. Across the 2026 Q2 portfolio, Greenbrier Partners Capital Management reported 11 stock positions, with no position opened or closed. The total portfolio value is about $1.3B, up 3% from the prior quarter.
How long has Greenbrier Partners Capital Management held AMZN?
Greenbrier Partners Capital Management first reported AMZN in the quarter ended June 30, 2016. The weight peaked at 12.88% in 2020 Q2. The share count was unchanged the quarter before. Every reported trade is on the Greenbrier Partners Capital Management AMZN trade history page.
Did other funds buy or sell AMZN in 2026 Q2?
Among the other tracked funds that had filed for 2026 Q2 as of August 12, 2026, 29 hold AMZN. One other tracked fund sold out of it. The largest buyers of AMZN this quarter were Dodge & Cox Stock Fund, David Tepper and Seth Klarman. The largest sellers were Lewis Sanders, Eagle Capital Management and Bill Ackman. Every tracked holder of AMZN is on the AMZN ownership page.
FAQ
What share of the Greenbrier Partners Capital Management portfolio is AMZN?
AMZN is 11.06% of the Greenbrier Partners Capital Management portfolio as of 2026 Q2, the 4th largest of 11 stock positions.
What is the AMZN stake of Greenbrier Partners Capital Management worth?
Greenbrier Partners Capital Management holds 619K shares of AMZN, worth about $147.6M at June 30, 2026 prices, 11.06% of the reported portfolio.
What are the largest holdings of Greenbrier Partners Capital Management?
The largest stock positions of Greenbrier Partners Capital Management as of 2026 Q2 are AAPL (21.6%), META (15.55%) and COST (15.54%), together 52.68% of the book.
Did Greenbrier Partners Capital Management change its AMZN position in 2026 Q2?
Greenbrier Partners Capital Management trimmed the share count by 0% in 2026 Q2.