Filed: 11/13/2025ACC: 0001104659-25-111114
📋 What this filing means
BROWN BROTHERS HARRIMAN & CO filed this quarterly 13F‑HR report disclosing 1678 equity positions with a total reported market value of $16.42B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
1678
Positions
$16.42B
Total AUM (reported)
107.27M
Total Shares
Allocation by class
COMMON STOCK$16.42B100.0%
Portfolio Concentration
Top 3$2.52B15.3%
4–10$3.92B23.9%
11–25$3.83B23.3%
Rest$6.15B37.5%
Top 3 weight
15.3%
Top 10 weight
39.2%
Voting Authority Distribution
Total shares with voting rights: 107.27M
Sole
Full voting authority
105.51M
shares
% of voting shares98.4%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
1.75M
shares
% of voting shares1.6%
Investment Discretion (by position count)
Sole1678
Shared0
Other0
Dominant voting typeSole · 98.4% of voting shares
Institutional Holdings1678
Rows:
MICROSOFT CORP
SOLEShares1.86M
TypeSH
Market value$964.19M
5.87%
Sole
1.83M
Shared
0.00
None
26.59K
ALPHABET INC-CL C
SOLEShares3.42M
TypeSH
Market value$832.72M
5.07%
Sole
3.37M
Shared
0.00
None
50.26K
ORACLE CORP
SOLEShares2.56M
TypeSH
Market value$719.01M
4.38%
Sole
2.53M
Shared
0.00
None
31.55K
ISHARES CORE S&P 500 ETF
SOLEShares964.77K
TypeSH
Market value$645.72M
3.93%
Sole
918.90K
Shared
0.00
None
45.87K
KLA CORP
SOLEShares586.52K
TypeSH
Market value$632.62M
3.85%
Sole
577.95K
Shared
0.00
None
8.58K
BERKSHIRE HATHAWAY INC-CL B
SOLEShares1.19M
TypeSH
Market value$600.00M
3.65%
Sole
1.18M
Shared
0.00
None
17.04K
APPLE INC
SOLEShares2.33M
TypeSH
Market value$592.49M
3.61%
Sole
2.29M
Shared
0.00
None
35.98K
MASTERCARD INC - A
SOLEShares1.02M
TypeSH
Market value$582.49M
3.55%
Sole
1.01M
Shared
0.00
None
15.13K
AMAZON.COM INC
SOLEShares2.25M
TypeSH
Market value$494.34M
3.01%
Sole
2.21M
Shared
0.00
None
39.19K
WASTE MANAGEMENT INC
SOLEShares1.67M
TypeSH
Market value$369.77M
2.25%
Sole
1.64M
Shared
0.00
None
31.96K
LINDE PLC
SOLEShares752K
TypeSH
Market value$357.20M
2.18%
Sole
738.48K
Shared
0.00
None
13.52K
BOOKING HOLDINGS INC
SOLEShares61.46K
TypeSH
Market value$331.82M
2.02%
Sole
60.52K
Shared
0.00
None
940.00
ARTHUR J GALLAGHER & CO
SOLEShares1.07M
TypeSH
Market value$331.33M
2.02%
Sole
1.06M
Shared
0.00
None
12.84K
NVIDIA CORP
SOLEShares1.53M
TypeSH
Market value$286.33M
1.74%
Sole
1.49M
Shared
0.00
None
48.09K
ZOETIS INC
SOLEShares1.88M
TypeSH
Market value$274.37M
1.67%
Sole
1.85M
Shared
0.00
None
20.21K
S&P GLOBAL INC
SOLEShares530.80K
TypeSH
Market value$258.34M
1.57%
Sole
520.69K
Shared
0.00
None
10.10K
THERMO FISHER SCIENTIFIC INC
SOLEShares516.38K
TypeSH
Market value$250.46M
1.53%
Sole
509.64K
Shared
0.00
None
6.74K
PROGRESSIVE CORP
SOLEShares1M
TypeSH
Market value$247.61M
1.51%
Sole
994.60K
Shared
0.00
None
8.07K
ABBOTT LABORATORIES
SOLEShares1.69M
TypeSH
Market value$226.01M
1.38%
Sole
1.66M
Shared
0.00
None
22.87K
APPLIED MATERIALS INC
SOLEShares1.10M
TypeSH
Market value$225.78M
1.38%
Sole
1.08M
Shared
0.00
None
19.62K
ISHARES CORE MSCI EAFE ETF
SOLEShares2.55M
TypeSH
Market value$223.07M
1.36%
Sole
2.51M
Shared
0.00
None
49.47K
AUTOMATIC DATA PROCESSING
SOLEShares747.36K
TypeSH
Market value$219.35M
1.34%
Sole
736.58K
Shared
0.00
None
10.78K
COSTCO WHOLESALE CORP
SOLEShares235.48K
TypeSH
Market value$217.96M
1.33%
Sole
231.87K
Shared
0.00
None
3.61K
WALMART INC
SOLEShares1.86M
TypeSH
Market value$191.32M
1.17%
Sole
1.83M
Shared
0.00
None
26.32K
ADOBE INC
SOLEShares542.10K
TypeSH
Market value$191.22M
1.16%
Sole
533.59K
Shared
0.00
None
8.50K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | Common Stock | 1.86M | SH | $964.19M 5.87% | 1.83M | 0.00 | 26.59K |
ALPHABET INC-CL CSOLE | Common Stock | 3.42M | SH | $832.72M 5.07% | 3.37M | 0.00 | 50.26K |
ORACLE CORPSOLE | Common Stock | 2.56M | SH | $719.01M 4.38% | 2.53M | 0.00 | 31.55K |
ISHARES CORE S&P 500 ETFSOLE | Common Stock | 964.77K | SH | $645.72M 3.93% | 918.90K | 0.00 | 45.87K |
KLA CORPSOLE | Common Stock | 586.52K | SH | $632.62M 3.85% | 577.95K | 0.00 | 8.58K |
BERKSHIRE HATHAWAY INC-CL BSOLE | Common Stock | 1.19M | SH | $600.00M 3.65% | 1.18M | 0.00 | 17.04K |
APPLE INCSOLE | Common Stock | 2.33M | SH | $592.49M 3.61% | 2.29M | 0.00 | 35.98K |
MASTERCARD INC - ASOLE | Common Stock | 1.02M | SH | $582.49M 3.55% | 1.01M | 0.00 | 15.13K |
AMAZON.COM INCSOLE | Common Stock | 2.25M | SH | $494.34M 3.01% | 2.21M | 0.00 | 39.19K |
WASTE MANAGEMENT INCSOLE | Common Stock | 1.67M | SH | $369.77M 2.25% | 1.64M | 0.00 | 31.96K |
LINDE PLCSOLE | Common Stock | 752K | SH | $357.20M 2.18% | 738.48K | 0.00 | 13.52K |
BOOKING HOLDINGS INCSOLE | Common Stock | 61.46K | SH | $331.82M 2.02% | 60.52K | 0.00 | 940.00 |
ARTHUR J GALLAGHER & COSOLE | Common Stock | 1.07M | SH | $331.33M 2.02% | 1.06M | 0.00 | 12.84K |
NVIDIA CORPSOLE | Common Stock | 1.53M | SH | $286.33M 1.74% | 1.49M | 0.00 | 48.09K |
ZOETIS INCSOLE | Common Stock | 1.88M | SH | $274.37M 1.67% | 1.85M | 0.00 | 20.21K |
S&P GLOBAL INCSOLE | Common Stock | 530.80K | SH | $258.34M 1.57% | 520.69K | 0.00 | 10.10K |
THERMO FISHER SCIENTIFIC INCSOLE | Common Stock | 516.38K | SH | $250.46M 1.53% | 509.64K | 0.00 | 6.74K |
PROGRESSIVE CORPSOLE | Common Stock | 1M | SH | $247.61M 1.51% | 994.60K | 0.00 | 8.07K |
ABBOTT LABORATORIESSOLE | Common Stock | 1.69M | SH | $226.01M 1.38% | 1.66M | 0.00 | 22.87K |
APPLIED MATERIALS INCSOLE | Common Stock | 1.10M | SH | $225.78M 1.38% | 1.08M | 0.00 | 19.62K |
ISHARES CORE MSCI EAFE ETFSOLE | Common Stock | 2.55M | SH | $223.07M 1.36% | 2.51M | 0.00 | 49.47K |
AUTOMATIC DATA PROCESSINGSOLE | Common Stock | 747.36K | SH | $219.35M 1.34% | 736.58K | 0.00 | 10.78K |
COSTCO WHOLESALE CORPSOLE | Common Stock | 235.48K | SH | $217.96M 1.33% | 231.87K | 0.00 | 3.61K |
WALMART INCSOLE | Common Stock | 1.86M | SH | $191.32M 1.17% | 1.83M | 0.00 | 26.32K |
ADOBE INCSOLE | Common Stock | 542.10K | SH | $191.22M 1.16% | 533.59K | 0.00 | 8.50K |
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