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BROWN BROTHERS HARRIMAN & CO
RIA/Wealth
BROWN BROTHERS HARRIMAN & CO is a RIA/Wealth based in Mclean, VA led by David Alan Miller, managing $16.4B across 1,677 long positions as of Q3 2025 with 30% Technology concentration.
FounderDavid Alan Miller
- Portfolio Value
- $16.4B
- Positions
- 1,677
- Top Holding
- MSFT at 5.87%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in BROWN BROTHERS HARRIMAN & CO's portfolio (39.2% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Software - Infrastructure Technology | $964.2M | 5.87% | -$9.5M Sold | 0.03% 1.9M shares | |
Internet Content & Information Communication Services | $832.7M | 5.07% | -$17.6M Sold | 0.03% 3.4M shares | |
Software - Infrastructure Technology | $719.0M | 4.38% | -$224.5M Sold | 0.09% 2.6M shares | |
ETF ETF | $645.7M | 3.93% | +$25.1M Bought | — 964.8K shares | |
Semiconductors Technology | $632.6M | 3.85% | -$13.9M Sold | 0.45% 586.5K shares | |
Insurance - Diversified Financial Services | $600.0M | 3.65% | -$20.1M Sold | 0.06% 1.2M shares | |
Consumer Electronics Technology | $592.5M | 3.61% | +$5.9M Bought | 0.02% 2.3M shares | |
Financial - Credit Services Financial Services | $582.5M | 3.55% | -$9.0M Sold | 0.11% 1.0M shares | |
Specialty Retail Consumer Cyclical | $494.3M | 3.01% | -$21.2M Sold | 0.02% 2.3M shares | |
Waste Management Industrials | $369.8M | 2.25% | -$6.1M Sold | 0.42% 1.7M shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in BROWN BROTHERS HARRIMAN & CO's latest filing
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Decreased Positions
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Analytics
Portfolio insights and performance metrics for BROWN BROTHERS HARRIMAN & CO
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