BROWN BROTHERS HARRIMAN & CO
Top Portfolio Positions
1,434 positions ·
$13,534,471,899 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| MSFT |
Microsoft Corp
Technology
|
1,947,381 | $720,862,024 | 5.33% | |
| AAPL |
Apple Inc.
Technology
|
2,708,731 | $687,448,840 | 5.08% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
1,138,587 | $545,610,890 | 4.03% | |
| KLAC |
Kla Corp
Technology
|
349,901 | $515,197,731 | 3.81% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
2,282,640 | $475,405,432 | 3.51% | |
| WM |
Waste Management Inc
Industrials
|
1,650,235 | $379,207,500 | 2.80% | |
| MA |
Mastercard Inc
Financial Services
|
724,865 | $362,186,045 | 2.68% | |
| LIN |
Linde PLC
Basic Materials
|
723,725 | $358,793,906 | 2.65% | |
| NVDA |
Nvidia Corp
Technology
|
1,898,205 | $331,046,952 | 2.45% | |
| AMAT |
Applied Materials Inc /De
Technology
|
879,089 | $300,463,829 | 2.22% |
Portfolio Trend
25 quarters · across all stocks
Holdings in USB
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $298,803,691 | 5,745,120 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $5,532,524 | 103,683 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $4,527,409 | 93,677 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $4,045,078 | 89,394 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $4,053,246 | 96,003 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $4,752,101 | 99,354 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $5,418,593 | 118,491 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $4,735,495 | 119,282 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $5,081,451 | 113,679 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $4,966,380 | 114,750 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $4,334,066 | 131,097 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $3,898,191 | 117,984 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $6,069,774 | 168,371 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $7,806,233 | 179,001 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $8,687,871 | 215,473 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $10,494,722 | 228,047 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $13,747,885 | 258,662 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $14,452,372 | 257,297 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $14,876,167 | 250,272 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $14,300,609 | 251,020 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $14,724,130 | 266,211 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $14,750,114 | 316,594 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $12,093,459 | 337,335 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $13,871,419 | 376,736 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $22,690,733 | 658,657 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||