Apple Inc (AAPL) is 21.96% of the Greenbrier Partners Capital Management portfolio as of September 30, 2026, according to the 13F-HR filed with the SEC on November 9, 2026: 887K shares worth about $295M, the largest of 12 stock positions. Greenbrier Partners Capital Management trimmed the share count by 11% in 2026 Q3.
What did the 2026 Q3 filing report for AAPL?
As of September 30, 2026, from the 13F-HR filed November 9, 2026.
| Value | |
|---|---|
| Portfolio weight | 21.96% |
| Shares | 887K |
| Reported value | $295M |
| Rank in portfolio | 1st of 12 |
| Next largest holding | META at 16.99% |
| Top three holdings | 53.81% of the book |
| Change this quarter | -11% shares |
How concentrated is Greenbrier Partners Capital Management in AAPL?
AAPL at 21.96% is 2.6 times the average stock position in the Greenbrier Partners Capital Management portfolio, which is 8%. The next largest holding is META at 16.99%. The three largest stocks together are 53.81% of the reported book. A quarter earlier AAPL was 21.6% of the book.
Where does AAPL sit in the Greenbrier Partners Capital Management portfolio?
AAPL is the largest of 12 stock positions in the Greenbrier Partners Capital Management portfolio at 21.96%, above the fund's average stock position of 8%. The AAPL cut was the 2nd largest of the quarter's 12 position changes by percent change to portfolio. Across the 2026 Q3 portfolio, Greenbrier Partners Capital Management reported 12 stock positions, with 1 opened and none closed. The total portfolio value is about $1.35B, up 1% from the prior quarter.
How long has Greenbrier Partners Capital Management held AAPL?
Greenbrier Partners Capital Management has held AAPL since at least the quarter ended June 30, 2013, the start of the filings we track. The weight peaked at 30.76% in 2023 Q2. Last quarter the fund cut the position by 16%. Every reported trade is on the Greenbrier Partners Capital Management AAPL trade history page.
Did other funds buy or sell AAPL in 2026 Q3?
Among the other tracked funds that had filed for 2026 Q3 as of November 9, 2026, 3 hold AAPL. The largest buyer of AAPL this quarter was Paul Lountzis. The largest sellers were Lewis Sanders and Mairs & Power Growth Fund. Every tracked holder of AAPL is on the AAPL ownership page.
FAQ
What share of the Greenbrier Partners Capital Management portfolio is AAPL?
AAPL is 21.96% of the Greenbrier Partners Capital Management portfolio as of 2026 Q3, the largest of 12 stock positions.
What is the AAPL stake of Greenbrier Partners Capital Management worth?
Greenbrier Partners Capital Management holds 887K shares of AAPL, worth about $295M at September 30, 2026 prices, 21.96% 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 Q3 are AAPL (21.96%), META (16.99%) and COST (14.86%), together 53.81% of the book.
Did Greenbrier Partners Capital Management change its AAPL position in 2026 Q3?
Greenbrier Partners Capital Management trimmed the share count by 11% in 2026 Q3.