BROWN BROTHERS HARRIMAN & COBROWN BROTHERS HARRIMAN & CO

Institutional investor · Portfolio as of Q1 2024

SEC EDGAR SourceSEC Filings

Top Holdings1,158 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

BERKSHIRE HATHAWAY INC DEL

1.8M$765.1M5.9%$201.42+108.77%
21 qtrssince 2019-Q1
Decreased
0

MICROSOFT CORP

1.7M$698.6M5.4%$247.96+67.49%
21 qtrssince 2019-Q1
Decreased
0

ALPHABET INC

4.4M$666.6M5.1%$95.40+58.42%
21 qtrssince 2019-Q1
Decreased
0

LINDE PLC

1.2M$576.3M4.4%$339.28+33.80%
5 qtrssince 2023-Q1
Decreased
0

MASTERCARD INCORPORATED

1.1M$537M4.1%$267.97+77.67%
21 qtrssince 2019-Q1
Decreased
0

WASTE MGMT INC DEL

2.2M$462.8M3.6%$104.22+99.37%
21 qtrssince 2019-Q1
Decreased
0

PROGRESSIVE CORP

2.2M$460.2M3.5%$71.41+166.52%
21 qtrssince 2019-Q1
Decreased
0

ORACLE CORP

3.6M$454.8M3.5%$51.46+139.06%
21 qtrssince 2019-Q1
Decreased
0

KLA CORP

636,673$444.8M3.4%$205.35+235.08%
21 qtrssince 2019-Q1
Decreased
0

GALLAGHER ARTHUR J & CO

1.5M$373M2.9%$83.49+195.00%
21 qtrssince 2019-Q1
Decreased
0

AMAZON COM INC

2M$366.6M2.8%$110.05+63.90%
21 qtrssince 2019-Q1
Decreased
0

ZOETIS INC

2.1M$350.2M2.7%$95.24+73.26%
21 qtrssince 2019-Q1
Decreased
0

ALCON AG

4.1M$344.4M2.6%$55.62+48.75%
20 qtrssince 2019-Q2
Decreased
0

THERMO FISHER SCIENTIFIC INC

553,358$321.6M2.5%$441.99+30.76%
21 qtrssince 2019-Q1
Decreased
0

COSTCO WHOLESALE CORPORATION

437,788$320.7M2.5%$261.74+176.86%
21 qtrssince 2019-Q1
Decreased
0

BOOKING HOLDINGS INC

86,787$314.9M2.4%$76.35+87.06%
21 qtrssince 2019-Q1
Decreased
0

ABBOTT LABORATORIES

2.4M$276.4M2.1%$105.15+3.99%
21 qtrssince 2019-Q1
Decreased
0

S&P GLOBAL INC

587,684$250M1.9%$338.24+24.16%
21 qtrssince 2019-Q1
Decreased
0
IVVIVV
ETF

iShares Trust CORE S&P500 ETF

472,458$248.4M1.9%$387.53+32.56%
21 qtrssince 2019-Q1
Increased
56

COPART INC

3.9M$226.6M1.7%$31.44+84.25%
21 qtrssince 2019-Q1
Decreased
0
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$13B
AUM
1,158
Positions
Q1 2024
Filing
Rating · 2.5
Quarterly Portfolio Change
+6%Q4'22$11.4B+4%Q1'23$11.9B+4%Q2'23$12.4B-9%Q3'23$11.3B+6%Q4'23$12B+8%Q1'24$13B
Activity profile
$ moved · Q1'24
New1%Increased27%Decreased70%Exited1%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 3.8 years
<1Q6%1-4Q7%1-2Y6%2Y+81%

BROWN BROTHERS HARRIMAN & CO manages $13B across 1158 positions as of Q1 2024. Top holdings: BRK/B (5.9%), MSFT (5.4%), GOOG (5.1%). Fund DNA: Steady Compounder. HoldingsIntel Rating: 2.5/5.0.

Q1 2024 Summary

Active quarter - 146 new positions, 136 exits, 255 increased. Top move: IVV (INCREASED, conviction 56). Portfolio: $13.0B across 1158 positions.

Top holdings by portfolio weight

Total AUM$13B
BRK/B5.88%
MSFT5.37%
GOOG5.12%
LIN4.43%
MA4.13%
WM3.56%
PGR3.54%
ORCL3.49%
KLAC3.42%
AJG2.87%
Other2.82%

Portfolio allocation by GICS sector

Sectors11
Financial Services21.66%
Technology20.88%
Healthcare14.02%
Industrials10.39%
Consumer Cyclical8.51%
Communication Services6.36%
Unknown5.83%
Consumer Defensive5.83%
Basic Materials5.38%
Energy0.56%
Other0.58%

Behavioral investing profile

7-dimension quality assessment
Solid(2.5 / 5.0)
Track Record56
Conviction38
Concentration0
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
7Q
AFLAFLAC INC
Q3 2024 Q1 2026+8,240 shares+$1.1M
7Q
AMDADVANCED MICRO DEVICES INC
Q3 2024 Q1 2026+20,764 shares+$4.6M
7Q
AAGILENT TECHNOLOGIES INC
Q3 2024 Q1 2026+4,156 shares+$464,797

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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