Filed: 8/11/2025ACC: 0001104659-25-076057
📋 What this filing means
BROWN BROTHERS HARRIMAN & CO filed this quarterly 13F‑HR report disclosing 1547 equity positions with a total reported market value of $15.55B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
1547
Positions
$15.55B
Total AUM (reported)
103.67M
Total Shares
Allocation by class
COMMON STOCK$15.55B100.0%
Portfolio Concentration
Top 3$2.29B14.7%
4–10$3.70B23.8%
11–25$3.96B25.5%
Rest$5.61B36.0%
Top 3 weight
14.7%
Top 10 weight
38.5%
Voting Authority Distribution
Total shares with voting rights: 103.67M
Sole
Full voting authority
101.92M
shares
% of voting shares98.3%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
1.75M
shares
% of voting shares1.7%
Investment Discretion (by position count)
Sole1547
Shared0
Other0
Dominant voting typeSole · 98.3% of voting shares
Institutional Holdings1547
Rows:
MICROSOFT CORP
SOLEShares1.88M
TypeSH
Market value$935.06M
6.01%
Sole
1.85M
Shared
0.00
None
29.76K
ORACLE CORP
SOLEShares3.35M
TypeSH
Market value$733.45M
4.72%
Sole
3.31M
Shared
0.00
None
46.53K
ALPHABET INC-CL C
SOLEShares3.49M
TypeSH
Market value$619.35M
3.98%
Sole
3.44M
Shared
0.00
None
54.50K
BERKSHIRE HATHAWAY INC-CL B
SOLEShares1.23M
TypeSH
Market value$599.17M
3.85%
Sole
1.22M
Shared
0.00
None
17.25K
MASTERCARD INC - A
SOLEShares1.04M
TypeSH
Market value$584.33M
3.76%
Sole
1.02M
Shared
0.00
None
16.29K
ISHARES CORE S&P 500 ETF
SOLEShares927.20K
TypeSH
Market value$575.70M
3.70%
Sole
881.19K
Shared
0.00
None
46.01K
KLA CORP
SOLEShares599.38K
TypeSH
Market value$536.89M
3.45%
Sole
590.30K
Shared
0.00
None
9.09K
AMAZON.COM INC
SOLEShares2.35M
TypeSH
Market value$515.16M
3.31%
Sole
2.30M
Shared
0.00
None
48.32K
APPLE INC
SOLEShares2.30M
TypeSH
Market value$472.68M
3.04%
Sole
2.26M
Shared
0.00
None
42.28K
LINDE PLC
SOLEShares882.34K
TypeSH
Market value$413.98M
2.66%
Sole
867.81K
Shared
0.00
None
14.53K
WASTE MANAGEMENT INC
SOLEShares1.70M
TypeSH
Market value$389.48M
2.50%
Sole
1.67M
Shared
0.00
None
34.73K
BOOKING HOLDINGS INC
SOLEShares62.80K
TypeSH
Market value$363.56M
2.34%
Sole
61.80K
Shared
0.00
None
1K
ARTHUR J GALLAGHER & CO
SOLEShares1.10M
TypeSH
Market value$353.25M
2.27%
Sole
1.09M
Shared
0.00
None
14.05K
ZOETIS INC
SOLEShares1.92M
TypeSH
Market value$299.19M
1.92%
Sole
1.90M
Shared
0.00
None
23.11K
S&P GLOBAL INC
SOLEShares542.28K
TypeSH
Market value$285.94M
1.84%
Sole
530.90K
Shared
0.00
None
11.38K
PROGRESSIVE CORP
SOLEShares1.03M
TypeSH
Market value$274.69M
1.77%
Sole
1.02M
Shared
0.00
None
9.61K
COSTCO WHOLESALE CORP
SOLEShares242.11K
TypeSH
Market value$239.67M
1.54%
Sole
238.14K
Shared
0.00
None
3.97K
NVIDIA CORP
SOLEShares1.49M
TypeSH
Market value$235.67M
1.52%
Sole
1.43M
Shared
0.00
None
58.50K
AUTOMATIC DATA PROCESSING
SOLEShares758.50K
TypeSH
Market value$233.92M
1.50%
Sole
746.01K
Shared
0.00
None
12.48K
ABBOTT LABORATORIES
SOLEShares1.71M
TypeSH
Market value$232.33M
1.49%
Sole
1.68M
Shared
0.00
None
25.75K
ALCON INC
SOLEShares2.47M
TypeSH
Market value$218.45M
1.40%
Sole
2.43M
Shared
0.00
None
42.11K
ADOBE INC
SOLEShares551.78K
TypeSH
Market value$213.47M
1.37%
Sole
542.63K
Shared
0.00
None
9.15K
THERMO FISHER SCIENTIFIC INC
SOLEShares522.59K
TypeSH
Market value$211.89M
1.36%
Sole
514.64K
Shared
0.00
None
7.95K
ISHARES CORE MSCI EAFE ETF
SOLEShares2.46M
TypeSH
Market value$205.61M
1.32%
Sole
2.41M
Shared
0.00
None
52.07K
APPLIED MATERIALS INC
SOLEShares1.12M
TypeSH
Market value$205.56M
1.32%
Sole
1.10M
Shared
0.00
None
21.87K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | Common Stock | 1.88M | SH | $935.06M 6.01% | 1.85M | 0.00 | 29.76K |
ORACLE CORPSOLE | Common Stock | 3.35M | SH | $733.45M 4.72% | 3.31M | 0.00 | 46.53K |
ALPHABET INC-CL CSOLE | Common Stock | 3.49M | SH | $619.35M 3.98% | 3.44M | 0.00 | 54.50K |
BERKSHIRE HATHAWAY INC-CL BSOLE | Common Stock | 1.23M | SH | $599.17M 3.85% | 1.22M | 0.00 | 17.25K |
MASTERCARD INC - ASOLE | Common Stock | 1.04M | SH | $584.33M 3.76% | 1.02M | 0.00 | 16.29K |
ISHARES CORE S&P 500 ETFSOLE | Common Stock | 927.20K | SH | $575.70M 3.70% | 881.19K | 0.00 | 46.01K |
KLA CORPSOLE | Common Stock | 599.38K | SH | $536.89M 3.45% | 590.30K | 0.00 | 9.09K |
AMAZON.COM INCSOLE | Common Stock | 2.35M | SH | $515.16M 3.31% | 2.30M | 0.00 | 48.32K |
APPLE INCSOLE | Common Stock | 2.30M | SH | $472.68M 3.04% | 2.26M | 0.00 | 42.28K |
LINDE PLCSOLE | Common Stock | 882.34K | SH | $413.98M 2.66% | 867.81K | 0.00 | 14.53K |
WASTE MANAGEMENT INCSOLE | Common Stock | 1.70M | SH | $389.48M 2.50% | 1.67M | 0.00 | 34.73K |
BOOKING HOLDINGS INCSOLE | Common Stock | 62.80K | SH | $363.56M 2.34% | 61.80K | 0.00 | 1K |
ARTHUR J GALLAGHER & COSOLE | Common Stock | 1.10M | SH | $353.25M 2.27% | 1.09M | 0.00 | 14.05K |
ZOETIS INCSOLE | Common Stock | 1.92M | SH | $299.19M 1.92% | 1.90M | 0.00 | 23.11K |
S&P GLOBAL INCSOLE | Common Stock | 542.28K | SH | $285.94M 1.84% | 530.90K | 0.00 | 11.38K |
PROGRESSIVE CORPSOLE | Common Stock | 1.03M | SH | $274.69M 1.77% | 1.02M | 0.00 | 9.61K |
COSTCO WHOLESALE CORPSOLE | Common Stock | 242.11K | SH | $239.67M 1.54% | 238.14K | 0.00 | 3.97K |
NVIDIA CORPSOLE | Common Stock | 1.49M | SH | $235.67M 1.52% | 1.43M | 0.00 | 58.50K |
AUTOMATIC DATA PROCESSINGSOLE | Common Stock | 758.50K | SH | $233.92M 1.50% | 746.01K | 0.00 | 12.48K |
ABBOTT LABORATORIESSOLE | Common Stock | 1.71M | SH | $232.33M 1.49% | 1.68M | 0.00 | 25.75K |
ALCON INCSOLE | Common Stock | 2.47M | SH | $218.45M 1.40% | 2.43M | 0.00 | 42.11K |
ADOBE INCSOLE | Common Stock | 551.78K | SH | $213.47M 1.37% | 542.63K | 0.00 | 9.15K |
THERMO FISHER SCIENTIFIC INCSOLE | Common Stock | 522.59K | SH | $211.89M 1.36% | 514.64K | 0.00 | 7.95K |
ISHARES CORE MSCI EAFE ETFSOLE | Common Stock | 2.46M | SH | $205.61M 1.32% | 2.41M | 0.00 | 52.07K |
APPLIED MATERIALS INCSOLE | Common Stock | 1.12M | SH | $205.56M 1.32% | 1.10M | 0.00 | 21.87K |
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