Brown Brothers Harriman & Co.
In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 13, 2024), Brown Brothers Harriman & Co. reported 1,414 stock positions worth $14.7 billion. Its top holding was Microsoft (MSFT) at 5.3% of the portfolio, followed by Alphabet Class C (GOOG, 4.9%) and Berkshire Hathaway Class B (BRK.B, 4.7%). Compared with Q2 2024, it opened 344 new positions, sold out of 71, added to 445 and reduced 285. The biggest buy was Applied Materials (AMAT, shares +432%) and the biggest sale Alphabet Class C (GOOG, shares −1%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0000014661
- Portfolio Value
- $14.7B (Q3 2024)
- SEC Filing
- 0001104659-24-117355 ↗ filed Nov 13, 2024
Holdings Value
Holdings 1,414 stocks · $14.7B
| MSFT Microsoft Corp. | 5.26% | 1,799,582 | $774.4M | Add +9.3% |
| GOOG Alphabet Inc. Class C | 4.85% | 4,268,392 | $713.6M | Reduce -1.0% |
| BRK.B Berkshire Hathaway Inc. Class B | 4.70% | 1,501,838 | $691.2M | Reduce -7.0% |
| ORCL Oracle Corp. | 4.05% | 3,494,599 | $595.5M | Reduce -2.0% |
| LIN Linde PLC | 3.90% | 1,202,894 | $573.6M | Reduce -1.4% |
| MA Mastercard Inc. Class A | 3.65% | 1,088,084 | $537.3M | Reduce -0.9% |
| KLAC KLA Corp. | 3.27% | 621,715 | $481.5M | Reduce -0.9% |
| PGR Progressive Corp. | 3.11% | 1,801,398 | $457.1M | Reduce -17.6% |
| WM Waste Management Inc. | 2.97% | 2,104,963 | $437.0M | Reduce -1.2% |
| AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO | 2.79% | 1,458,416 | $410.4M | Reduce -0.4% |
| IVV iShares Core S&P 500 ETF | 2.79% | 710,538 | $409.9M | Add +26.4% |
| ALC Alcon Inc. filed as ALCON AG | 2.74% | 4,022,125 | $402.5M | Reduce -1.3% |
| ZTS Zoetis Inc. | 2.67% | 2,013,447 | $393.4M | Reduce -1.4% |
| COST Costco Wholesale Corp. | 2.58% | 428,179 | $379.6M | Reduce -1.2% |
| AMZN Amazon.com Inc. | 2.55% | 2,011,843 | $374.9M | Add +0.1% |
| BKNG Booking Holdings Inc. | 2.43% | 84,833 | $357.3M | Reduce -0.6% |
| TMO Thermo Fisher Scientific Inc. | 2.27% | 540,368 | $334.3M | Reduce -0.9% |
| AAPL Apple Inc. | 2.06% | 1,297,612 | $302.3M | Add +3.6% |
| SPGI S&P Global Inc. | 1.99% | 565,399 | $292.1M | Reduce -1.8% |
| ADBE Adobe Inc. | 1.97% | 560,318 | $290.1M | Add +25.8% |
| ABT Abbott Laboratories | 1.82% | 2,347,313 | $267.6M | Reduce -1.6% |
| TXN Texas Instruments Inc. | 1.65% | 1,173,141 | $242.3M | Reduce -0.3% |
| NKE Nike Inc. Class B | 1.31% | 2,179,486 | $192.7M | Reduce -3.1% |
| ADP Automatic Data Processing | 1.31% | 694,308 | $192.1M | Add +38.8% |
| IEFA iShares Core MSCI Eafe ETF | 1.29% | 2,439,283 | $190.4M | Add +17.6% |
| UNH Unitedhealth Group Inc. | 1.25% | 313,427 | $183.3M | Reduce -0.5% |
| GWRE Guidewire Software Inc. | 1.06% | 850,092 | $155.5M | Reduce -12.4% |
| BRK.A Berkshire Hathaway Inc. Class A | 1.04% | 222 | $153.4M | Reduce -6.7% |
| OTIS Otis Worldwide Corp. | 0.72% | 1,018,536 | $105.9M | Add +24.9% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.68% | 173,042 | $99.3M | Reduce -1.5% |
| AMAT Applied Materials Inc. | 0.67% | 484,503 | $97.9M | Add +432.1% |
| GOOGL Alphabet Inc. Class A | 0.61% | 544,828 | $90.4M | Add +2.1% |
| PM Philip Morris International | 0.61% | 742,604 | $90.2M | Add +0.2% |
| WWD Woodward Inc. | 0.58% | 497,917 | $85.4M | No change |
| AVTR Avantor Inc. | 0.51% | 2,913,965 | $75.4M | Reduce -13.1% |
| CSL Carlisle Cos Inc. | 0.51% | 167,029 | $75.1M | Reduce -4.7% |
| NCNO Ncino Inc. | 0.44% | 2,065,880 | $65.3M | Add +55.4% |
| KAI Kadant Inc. | 0.44% | 192,959 | $65.2M | No change |
| PG The Procter & Gamble Co. | 0.43% | 361,690 | $62.6M | Add +2.0% |
| CDNS Cadence Design SYS Inc. | 0.42% | 230,349 | $62.4M | Add +7965.4% |
| BRO Brown & Brown Inc. | 0.41% | 575,831 | $59.7M | Add +23.9% |
| JNJ Johnson & Johnson | 0.40% | 364,635 | $59.1M | Reduce -2.3% |
| WSO Watsco Inc. | 0.40% | 118,763 | $58.4M | Add +29.7% |
| CBRE CBRE Group Inc. Class A | 0.37% | 435,169 | $54.2M | Add +93.0% |
| UNP Union Pacific Corp. | 0.36% | 214,102 | $52.8M | Reduce -4.1% |
| IJR iShares Core S&P Small-Cap E | 0.36% | 451,027 | $52.8M | Add +426.8% |
| ENTG Entegris Inc. | 0.35% | 464,039 | $52.2M | Add +40.5% |
| GFL GFL Environmental Inc.-Sub VT | 0.34% | 1,271,161 | $50.7M | Add +162.0% |
| GXO Gxo Logistics Inc. | 0.34% | 968,267 | $50.4M | Add +105.0% |
| PRM Perimeter Solutions SA | 0.34% | 3,703,158 | $49.8M | Reduce -30.4% |
| NVDA Nvidia Corp. | 0.32% | 387,864 | $47.1M | Reduce -6.6% |
| DE Deere & Co. | 0.31% | 110,316 | $46.0M | Add +0.7% |
| CLVT Clarivate PLC | 0.30% | 6,249,454 | $44.4M | Add +0.0% |
| FOUR SHIFT4 Payments Inc. Class A | 0.30% | 492,849 | $43.7M | Add +41.9% |
| ATR Aptargroup Inc. | 0.29% | 270,587 | $43.3M | Add +39.5% |
| ZBRA Zebra Technologies Corp. Class A | 0.29% | 116,221 | $43.0M | Add +40.9% |
| WMS Advanced Drainage Systems Inc. | 0.29% | 271,814 | $42.7M | Add +33.6% |
| BRKR Bruker Corp. | 0.28% | 602,144 | $41.6M | Add +39.9% |
| GLOB Globant SA | 0.28% | 204,135 | $40.4M | Add +32.1% |
| ITW Illinois Tool Works | 0.27% | 153,667 | $40.3M | Reduce -1.9% |
| ANET Arista Networks Inc. | 0.27% | 104,721 | $40.2M | Add +35.8% |
| AZPN Aspen Technology Inc. | 0.27% | 166,352 | $39.7M | Add +31.0% |
| HEI.A Heico Corp. Class A | 0.26% | 189,080 | $38.5M | Add +32.5% |
| ICLR Icon PLC | 0.26% | 133,599 | $38.4M | Add +144.5% |
| WH Wyndham Hotels & Resorts Inc. | 0.25% | 476,556 | $37.2M | Add +31.5% |
| DAR Darling Ingredients Inc. | 0.25% | 988,769 | $36.7M | Add +53.0% |
| LPLA LPL Financial Holdings Inc. | 0.24% | 151,979 | $35.4M | Add +58.4% |
| VMC Vulcan Materials Co. | 0.23% | 136,737 | $34.2M | Add +39.0% |
| MCD McDonald's Corp. | 0.23% | 110,940 | $33.8M | Add +4.2% |
| TTWO Take-Two Interactive Softwre | 0.23% | 218,319 | $33.6M | Add +27.6% |
| PEP Pepsico Inc. | 0.22% | 190,837 | $32.5M | Add +2.2% |
| CPRT Copart Inc. | 0.22% | 613,015 | $32.1M | Reduce -24.0% |
| BFAM Bright Horizons Family Solut | 0.21% | 218,859 | $30.7M | Add +19.7% |
| BLK BlackRock Finance Inc. | 0.20% | 30,242 | $28.7M | Add +3.0% |
| CERT Certara Inc. | 0.19% | 2,330,615 | $27.3M | New |
| CCK Crown Holdings Inc. | 0.18% | 280,386 | $26.9M | Reduce -2.5% |
| IFF Intl Flavors & Fragrances filed as INTERNATIONAL FLAVORS&FRAGRA | 0.18% | 253,880 | $26.6M | Add +0.0% |
| MRK Merck & Co. Inc. | 0.18% | 234,454 | $26.6M | Add +0.2% |
| MRSH Marsh & McLennan Cos | 0.18% | 117,357 | $26.2M | Add +8.2% |
| TTC Toro Co. | 0.18% | 298,150 | $25.9M | Add +31.5% |
| XOM Exxon Mobil Corp. | 0.17% | 217,735 | $25.5M | Reduce -1.2% |
| DEO Diageo PLC-Sponsored ADR | 0.17% | 179,377 | $25.2M | Reduce -82.8% |
| NVR NVR Inc. | 0.17% | 2,514 | $24.7M | Add +11.0% |
| AZO AutoZone Inc. | 0.17% | 7,795 | $24.6M | Reduce -0.7% |
| V Visa Inc. Class A | 0.17% | 88,709 | $24.4M | Add +9.1% |
| CE Celanese Corp. | 0.15% | 166,611 | $22.7M | Reduce -14.4% |
| JPM JPMorgan Chase & Co. | 0.15% | 105,317 | $22.2M | Add +4.5% |
| STT State Street Corp. | 0.15% | 247,789 | $21.9M | Reduce -0.0% |
| ATNI Atn International Inc. | 0.14% | 627,150 | $20.3M | Add +3.5% |
| LLY Eli Lilly & Co. | 0.13% | 21,668 | $19.2M | Add +16.1% |
| ABBV Abbvie Inc. | 0.12% | 88,786 | $17.5M | Add +2.5% |
| ECL Ecolab Inc. | 0.12% | 66,401 | $17.0M | Reduce -1.1% |
| IJH iShares Core S&P Midcap ETF | 0.11% | 269,701 | $16.8M | Add +98.2% |
| UPS United Parcel Service Class B | 0.11% | 122,698 | $16.7M | Reduce -28.4% |
| CMCSA Comcast Corp. Class A | 0.11% | 400,390 | $16.7M | Reduce -1.6% |
| MCW Mister Car Wash Inc. | 0.11% | 2,511,330 | $16.3M | Add +41.1% |
| EFA iShares MSCI Eafe ETF | 0.11% | 187,801 | $15.7M | Add +13.3% |
| WMT Walmart Inc. | 0.11% | 194,326 | $15.7M | Add +2.9% |
| KO The Coca-Cola Co. | 0.11% | 215,035 | $15.5M | Add +2.6% |
| AWK American Water Works Co. Inc. | 0.10% | 104,902 | $15.3M | Reduce -15.3% |
Other holdings (6): bonds, preferreds, convertibles and warrants · $342K (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| WELLS FARGO & COMPANY (WFC 7.5 PERP L) | PERP PFD CNV A | 150 | $192K | No change |
| BANK OF AMERICA CORP (BAC 7.25 PERP L) | 7.25%CNV PFD L | 105 | $134K | No change |
| OXY.WS Occidental Petroleum-CW27 | *W EXP 08/03/202 | 444 | $13K | Reduce -46.2% |
| NE.WS Noble Corp. PLC-28 | *W EXP 02/04/202 | 77 | $1K | No change |
| NOBLE CORP PLC-28 | *W EXP 02/04/202 | 77 | $1K | No change |
| SEAPORT ENTERTAINMENT GR-RTS | RIGHT 10/10/2024 | 124 | $366 | New |
Total filed on the 13F, all lines: $14.7B.
Portfolio Sells Q2 2024 → Q3 2024
| GOOG Alphabet Inc. Class C | Reduce -1.0% | 4.85% | −1.10 |
| DEO Diageo PLC-Sponsored ADR | Reduce -82.8% | 0.17% | −0.82 |
| KLAC KLA Corp. | Reduce -0.9% | 3.27% | −0.62 |
| WM Waste Management Inc. | Reduce -1.2% | 2.97% | −0.45 |
| PGR Progressive Corp. | Reduce -17.6% | 3.11% | −0.31 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -7.0% | 4.70% | −0.25 |
| COST Costco Wholesale Corp. | Reduce -1.2% | 2.58% | −0.19 |
| LIN Linde PLC | Reduce -1.4% | 3.90% | −0.13 |
| BKNG Booking Holdings Inc. | Reduce -0.6% | 2.43% | −0.12 |
| CPRT Copart Inc. | Reduce -24.0% | 0.22% | −0.11 |
| TXN Texas Instruments Inc. | Reduce -0.3% | 1.65% | −0.08 |
| CB Chubb Ltd. | Reduce -70.6% | 0.03% | −0.07 |
| AJG Arthur J Gallagher & Co. | Reduce -0.4% | 2.79% | −0.07 |
| NVDA Nvidia Corp. | Reduce -6.6% | 0.32% | −0.07 |
| UPS United Parcel Service Class B | Reduce -28.4% | 0.11% | −0.06 |
| BRK.A Berkshire Hathaway Inc. Class A | Reduce -6.7% | 1.04% | −0.05 |
| ABT Abbott Laboratories | Reduce -1.6% | 1.82% | −0.05 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -1.5% | 0.68% | −0.04 |
| CE Celanese Corp. | Reduce -14.4% | 0.15% | −0.04 |
| CTRA Coterra Energy Inc. | Reduce -20.5% | 0.06% | −0.04 |
| AMN Amn Healthcare Services Inc. | Reduce -4.3% | 0.08% | −0.03 |
| CSL Carlisle Cos Inc. | Reduce -4.7% | 0.51% | −0.02 |
| VOO Vanguard S&P 500 ETF | Reduce -16.6% | 0.09% | −0.02 |
| AVTR Avantor Inc. | Reduce -13.1% | 0.51% | −0.02 |
| SYY Sysco Corp. | Reduce -16.8% | 0.10% | −0.02 |
| TSCO Tractor Supply Company | Reduce -21.2% | 0.07% | −0.02 |
| UNP Union Pacific Corp. | Reduce -4.1% | 0.36% | −0.02 |
| XOM Exxon Mobil Corp. | Reduce -1.2% | 0.17% | −0.02 |
| AMT American Tower Corp. | Reduce -21.6% | 0.10% | −0.02 |
| QQQ Invesco QQQ Trust Series 1 | Reduce -25.4% | 0.04% | −0.02 |
| AWK American Water Works Co. Inc. | Reduce -15.3% | 0.10% | −0.02 |
| MDT Medtronic PLC | Reduce -15.4% | 0.10% | −0.01 |
| INTC Intel Corp. | Reduce -49.6% | 0.01% | −0.01 |
| EOG EOG Resources Inc. | Reduce -11.5% | 0.05% | −0.01 |
| GD General Dynamics Corp. | Reduce -65.8% | 0.01% | −0.01 |
| BA The Boeing Co. | Reduce -10.3% | 0.03% | −0.01 |
| BAC Bank of America Corp. | Reduce -7.4% | 0.06% | −0.01 |
| PEGA Pegasystems Inc. | Sold out | 0.00% | −0.01 |
| AON Aon PLC Class A | Reduce -28.6% | 0.04% | −0.01 |
| QCOM Qualcomm Inc. | Reduce -1.8% | 0.03% | −0.01 |
| ETSY Etsy Inc. | Reduce -99.1% | 0.00% | −0.01 |
| JNJ Johnson & Johnson | Reduce -2.3% | 0.40% | −0.01 |
| AZO AutoZone Inc. | Reduce -0.7% | 0.17% | −0.01 |
| ALGN Align Technology Inc. | Reduce -91.8% | 0.00% | −0.01 |
| FDX FedEx Corp. | Reduce -1.3% | 0.03% | −0.01 |
| WDAY Workday Inc. Class A | Reduce -87.0% | 0.00% | −0.01 |
| GGG Graco Inc. | Reduce -18.9% | 0.03% | −0.01 |
| MO Altria Group Inc. | Reduce -14.7% | 0.04% | −0.01 |
| CMCSA Comcast Corp. Class A | Reduce -1.6% | 0.11% | −0.01 |
| SCHW Schwab (charles) Corp. | Reduce -54.5% | 0.00% | −0.01 |
Portfolio Buys Q2 2024 → Q3 2024
| AMAT Applied Materials Inc. | Add +432.1% | 0.67% | +0.50 |
| IVV iShares Core S&P 500 ETF | Add +26.4% | 2.79% | +0.47 |
| CDNS Cadence Design SYS Inc. | Add +7965.4% | 0.42% | +0.42 |
| ADP Automatic Data Processing | Add +38.8% | 1.31% | +0.41 |
| IJR iShares Core S&P Small-Cap E | Add +426.8% | 0.36% | +0.29 |
| CBRE CBRE Group Inc. Class A | Add +93.0% | 0.37% | +0.22 |
| GFL GFL Environmental Inc.-Sub VT | Add +162.0% | 0.34% | +0.20 |
| CERT Certara Inc. | New | 0.19% | +0.19 |
| GXO Gxo Logistics Inc. | Add +105.0% | 0.34% | +0.16 |
| IEFA iShares Core MSCI Eafe ETF | Add +17.6% | 1.29% | +0.16 |
| ICLR Icon PLC | Add +144.5% | 0.26% | +0.13 |
| NCNO Ncino Inc. | Add +55.4% | 0.44% | +0.13 |
| OTIS Otis Worldwide Corp. | Add +24.9% | 0.72% | +0.13 |
| ADBE Adobe Inc. | Add +25.8% | 1.97% | +0.11 |
| FOUR SHIFT4 Payments Inc. Class A | Add +41.9% | 0.30% | +0.10 |
| ZBRA Zebra Technologies Corp. Class A | Add +40.9% | 0.29% | +0.10 |
| BRO Brown & Brown Inc. | Add +23.9% | 0.41% | +0.09 |
| ATR Aptargroup Inc. | Add +39.5% | 0.29% | +0.09 |
| AZPN Aspen Technology Inc. | Add +31.0% | 0.27% | +0.08 |
| WSO Watsco Inc. | Add +29.7% | 0.40% | +0.08 |
| BRKR Bruker Corp. | Add +39.9% | 0.28% | +0.08 |
| HEI.A Heico Corp. Class A | Add +32.5% | 0.26% | +0.07 |
| DAR Darling Ingredients Inc. | Add +53.0% | 0.25% | +0.07 |
| ANET Arista Networks Inc. | Add +35.8% | 0.27% | +0.07 |
| AAPL Apple Inc. | Add +3.6% | 2.06% | +0.07 |
| GLOB Globant SA | Add +32.1% | 0.28% | +0.07 |
| BFAM Bright Horizons Family Solut | Add +19.7% | 0.21% | +0.06 |
| IJH iShares Core S&P Midcap ETF | Add +98.2% | 0.11% | +0.05 |
| WH Wyndham Hotels & Resorts Inc. | Add +31.5% | 0.25% | +0.05 |
| VMC Vulcan Materials Co. | Add +39.0% | 0.23% | +0.05 |
| PM Philip Morris International | Add +0.2% | 0.61% | +0.05 |
| WMS Advanced Drainage Systems Inc. | Add +33.6% | 0.29% | +0.04 |
| LPLA LPL Financial Holdings Inc. | Add +58.4% | 0.24% | +0.04 |
| NVR NVR Inc. | Add +11.0% | 0.17% | +0.04 |
| SDY SS SPDR S&P Dividend ETF | Add +2310.9% | 0.04% | +0.03 |
| ATNI Atn International Inc. | Add +3.5% | 0.14% | +0.03 |
| CLVT Clarivate PLC | Add +0.0% | 0.30% | +0.03 |
| XLV SS Health Care Select Sector | Add +659.4% | 0.03% | +0.03 |
| SPHQ Invesco S&P 500 Quality ETF | Add +1244.0% | 0.03% | +0.03 |
| TTWO Take-Two Interactive Softwre | Add +27.6% | 0.23% | +0.03 |
| DLN Wisdomtree US Largecap Divid | New | 0.03% | +0.03 |
| VIG Vanguard Dividend Apprec ETF | Add +103.7% | 0.05% | +0.03 |
| MCD McDonald's Corp. | Add +4.2% | 0.23% | +0.03 |
| GLD SPDR Gold Shares | Add +53.8% | 0.07% | +0.02 |
| VYM Vanguard High DVD Yield ETF | Add +379.9% | 0.03% | +0.02 |
| VUG Vanguard Mrngstar GR ETF-Sui | Add +168.4% | 0.04% | +0.02 |
| BLK BlackRock Finance Inc. | Add +3.0% | 0.20% | +0.02 |
| SCHD Schwab US DVD Equity ETF | Add +2063.8% | 0.02% | +0.02 |
| ENTG Entegris Inc. | Add +40.5% | 0.35% | +0.02 |
| TTC Toro Co. | Add +31.5% | 0.18% | +0.02 |
Notes & Other Activity Q2 2024 → Q3 2024
| OXY.WS Occidental Petroleum-CW27 | *W EXP 08/03/202 | Reduce -46.2% | 444 | $13K |
| SEAPORT ENTERTAINMENT GR-RTS | RIGHT 10/10/2024 | New | 124 | $366 |
| XRT SS SPDR S&P Retail ETF | ST STR SP RETAIL | Sold out | 0 | $15before exit |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 1,811 | $22.8B | IVV, IEFA, GOOG, KLAC, AAPL |
| Q1 2026 | 1,791 | $18.6B | IVV, GOOG, MSFT, AAPL, AKRE |
| Q4 2025 | 1,824 | $18.3B | AKRE, GOOG, MSFT, IVV, AAPL |
| Q3 2025 | 1,673 | $16.4B | MSFT, GOOG, ORCL, IVV, KLAC |
| Q2 2025 | 1,542 | $15.6B | MSFT, ORCL, GOOG, BRK.B, MA |
| Q1 2025 | 1,299 | $14.3B | BRK.B, MSFT, GOOG, MA, LIN |
| Q4 2024 | 1,453 | $14.3B | GOOG, MSFT, BRK.B, ORCL, MA |
| Q3 2024 | 1,414 | $14.7B | MSFT, GOOG, BRK.B, ORCL, LIN |
| Q2 2024 | 1,138 | $13.3B | GOOG, MSFT, BRK.B, LIN, KLAC |
| Q1 2024Amended | 1,152 | $13.0B | BRK.B, MSFT, GOOG, LIN, MA |