Brown Brothers Harriman & Co.
Institutional investor · Portfolio as of Q2 2026
Top Holdings1,818 positions
 ISHARES TR | 2.5M | $1.9B | 8.1% | $613.14 | +24.08% | 30 qtrssince 2019-Q1 | Increased 83 |
 ISHARES TR | 10.8M | $1B | 4.6% | — | — | 30 qtrssince 2019-Q1 | Increased 94 |
 Alphabet Inc. | 2.7M | $948.4M | 4.2% | $57.99 | +409.29% | 30 qtrssince 2019-Q1 | Decreased 0 |
 KLA Corporation | 3M | $914.7M | 4.0% | $20.36 | +651.50% | 30 qtrssince 2019-Q1 | Decreased 0 |
 Apple Inc. | 2.8M | $801.6M | 3.5% | $157.75 | +124.97% | 30 qtrssince 2019-Q1 | Increased 59 |
 Microsoft Corporation | 2.1M | $767.3M | 3.4% | $281.55 | +89.36% | 30 qtrssince 2019-Q1 | Increased 62 |
 Berkshire Hathaway Inc. | 1.1M | $572.7M | 2.5% | $206.52 | +185.60% | 30 qtrssince 2019-Q1 | Increased 54 |
 Amazon.com, Inc. | 2.3M | $544.3M | 2.4% | $155.80 | +71.65% | 30 qtrssince 2019-Q1 | Increased 54 |
 Applied Materials, Inc. | 667,312 | $482.5M | 2.1% | $177.10 | +115.10% | 30 qtrssince 2019-Q1 | Decreased 0 |
 BBH TR | 27.2M | $473.1M | 2.1% | $16.06 | +10.78% | 3 qtrssince 2025-Q4 | Decreased 0 |
 NVIDIA Corporation | 2.3M | $464.2M | 2.0% | $142.49 | +18.52% | 30 qtrssince 2019-Q1 | Increased 65 |
 BBH SELECT MID CAP ETF | 37.9M | $457.4M | 2.0% | — | — | 3 qtrssince 2025-Q4 | Decreased 0 |
 GMO U.S. Quality ETF | 10.4M | $434.1M | 1.9% | $37.53 | +18.07% | 5 qtrssince 2025-Q2 | Increased 62 |
 PROFESIONALLY MANAGED PORTFO | 7.6M | $403.4M | 1.8% | $65.51 | -8.00% | 3 qtrssince 2025-Q4 | Decreased 0 |
 Linde plc | 696,697 | $361.5M | 1.6% | $339.70 | +53.60% | 14 qtrssince 2023-Q1 | Decreased 0 |
 Mastercard Incorporated | 703,262 | $361.2M | 1.6% | $262.79 | +150.71% | 30 qtrssince 2019-Q1 | Decreased 0 |
 Waste Management, Inc. | 1.6M | $357.4M | 1.6% | $102.60 | +137.91% | 30 qtrssince 2019-Q1 | Decreased 0 |
 U.S. Bancorp | 5.7M | $345.4M | 1.5% | $50.84 | +18.94% | 30 qtrssince 2019-Q1 | Decreased 0 |
 Eli Lilly and Company | 275,383 | $330.3M | 1.4% | $835.73 | +71.38% | 30 qtrssince 2019-Q1 | Increased 55 |
 2023 ETF SERIES TRUST | 10M | $322.7M | 1.4% | $31.04 | +16.19% | 5 qtrssince 2025-Q2 | Increased 59 |
| Quarter | Reported value in US dollars | Reported value change |
|---|---|---|
| 2025-Q1 | $14,312,869,724 | 0.35273912022% |
| 2025-Q2 | $15,554,557,832 | 8.67532599642% |
| 2025-Q3 | $16,418,728,160 | 5.55573702148% |
| 2025-Q4 | $18,335,357,379 | 11.6734329256% |
| 2026-Q1 | $18,647,911,623 | 1.70465313296% |
| 2026-Q2 | $22,805,018,172 | 22.2926118111% |
Brown Brothers Harriman & Co. manages $22.8B across 1818 positions as of Q2 2026. Top holdings: IVV (8.1%), IEFA (4.6%), GOOG (4.2%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 2.5/5.0.
Active quarter - 100 new positions, 82 exits, 603 increased. Top move: IEFA (INCREASED, conviction 94). Portfolio: $22.8B across 1818 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR