Brown Brothers Harriman & Co.

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 13, 2025), Brown Brothers Harriman & Co. reported 1,673 stock positions worth $16.4 billion. Its top holding was Microsoft (MSFT) at 5.9% of the portfolio, followed by Alphabet Class C (GOOG, 5.1%) and Oracle (ORCL, 4.4%). Compared with Q2 2025, it opened 223 new positions, sold out of 94, added to 670 and reduced 301. The biggest buy was ServiceNow (NOW, shares +5344%) and the biggest sale Linde (LIN, shares −15%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0000014661
Portfolio Value
$16.4B (Q3 2025)
SEC Filing
0001104659-25-111114 ↗ filed Nov 13, 2025

Holdings Value

0$5.0B$10.0B$15.0B$20.0B$25.0B Q1 2024: $13.0B Q1 2024 Q2 2024: $13.3B Q2 2024 Q3 2024: $14.7B Q3 2024 Q4 2024: $14.3B Q4 2024 Q1 2025: $14.3B Q1 2025 Q2 2025: $15.6B Q2 2025 Q3 2025: $16.4B $16.4B Q3 2025 Q4 2025: $18.3B Q4 2025 Q1 2026: $18.6B Q1 2026 Q2 2026: $22.8B Q2 2026

Holdings 1,673 stocks · $16.4B

MSFT Microsoft Corp. 5.87% 1,861,557 $964.2M Reduce -1.0%
GOOG Alphabet Inc. Class C 5.07% 3,419,104 $832.7M Reduce -2.1%
ORCL Oracle Corp. 4.38% 2,556,553 $719.0M Reduce -23.8%
IVV iShares Core S&P 500 ETF 3.93% 964,773 $645.7M Add +4.0%
KLAC KLA Corp. 3.85% 586,524 $632.6M Reduce -2.1%
BRK.B Berkshire Hathaway Inc. Class B 3.65% 1,193,453 $600.0M Reduce -3.2%
AAPL Apple Inc. 3.61% 2,326,850 $592.5M Add +1.0%
MA Mastercard Inc. Class A 3.55% 1,024,056 $582.5M Reduce -1.5%
AMZN Amazon.com Inc. 3.01% 2,251,423 $494.3M Reduce -4.1%
WM Waste Management Inc. 2.25% 1,674,477 $369.8M Reduce -1.6%
LIN Linde PLC 2.18% 752,005 $357.2M Reduce -14.8%
BKNG Booking Holdings Inc. 2.02% 61,456 $331.8M Reduce -2.1%
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 2.02% 1,069,715 $331.3M Reduce -3.1%
NVDA Nvidia Corp. 1.74% 1,534,622 $286.3M Add +2.9%
ZTS Zoetis Inc. 1.67% 1,875,126 $274.4M Reduce -2.3%
SPGI S&P Global Inc. 1.57% 530,796 $258.3M Reduce -2.1%
TMO Thermo Fisher Scientific Inc. 1.53% 516,385 $250.5M Reduce -1.2%
PGR Progressive Corp. 1.51% 1,002,661 $247.6M Reduce -2.6%
ABT Abbott Laboratories 1.38% 1,687,424 $226.0M Reduce -1.2%
AMAT Applied Materials Inc. 1.38% 1,102,783 $225.8M Reduce -1.8%
IEFA iShares Core MSCI Eafe ETF 1.36% 2,554,971 $223.1M Add +3.7%
ADP Automatic Data Processing 1.34% 747,361 $219.4M Reduce -1.5%
COST Costco Wholesale Corp. 1.33% 235,477 $218.0M Reduce -2.7%
WMT Walmart Inc. 1.17% 1,856,423 $191.3M Add +55.7%
ADBE Adobe Inc. 1.16% 542,095 $191.2M Reduce -1.8%
ALC Alcon Inc. filed as ALCON AG 1.10% 2,421,968 $180.5M Reduce -2.1%
NKE Nike Inc. Class B 1.07% 2,521,679 $175.8M Add +22.0%
CDNS Cadence Design SYS Inc. 1.04% 486,453 $170.9M Reduce -0.8%
GWRE Guidewire Software Inc. 1.04% 741,620 $170.5M Add +1.8%
SPY SS SPDR S&P 500 ETF Trust-US 1.02% 252,055 $167.9M Add +0.3%
TXN Texas Instruments Inc. 0.96% 859,900 $158.0M Reduce -1.6%
OTIS Otis Worldwide Corp. 0.95% 1,702,585 $155.7M Add +14.9%
LLY Eli Lilly & Co. 0.85% 181,851 $138.8M Add +0.4%
PG The Procter & Gamble Co. 0.83% 883,486 $135.7M Reduce -2.8%
GOOGL Alphabet Inc. Class A 0.78% 526,730 $128.0M Add +0.1%
NOW ServiceNow Inc. 0.70% 125,269 $115.3M Add +5344.1%
BRK.A Berkshire Hathaway Inc. Class A 0.65% 142 $107.1M Reduce -20.7%
MCD McDonald's Corp. 0.65% 350,542 $106.5M Add +2.1%
CBRE CBRE Group Inc. Class A 0.57% 598,613 $94.3M Add +3.3%
WWD Woodward Inc. 0.57% 369,293 $93.3M Reduce -7.1%
GFL GFL Environmental Inc.-Sub VT 0.54% 1,871,190 $88.7M Add +3.1%
TTWO Take-Two Interactive Softwre 0.50% 320,547 $82.8M Add +3.4%
FOUR SHIFT4 Payments Inc. Class A 0.50% 1,068,801 $82.7M Add +12.3%
ANET Arista Networks Inc. 0.49% 554,691 $80.8M Add +4.2%
WSO Watsco Inc. 0.49% 199,736 $80.8M Add +29.3%
GXO Gxo Logistics Inc. 0.47% 1,472,381 $77.9M Add +2.0%
BRO Brown & Brown Inc. 0.45% 788,715 $74.0M Add +25.2%
V Visa Inc. Class A 0.45% 216,130 $73.8M Add +30.1%
PM Philip Morris International 0.45% 452,286 $73.4M Reduce -6.2%
JNJ Johnson & Johnson 0.42% 374,940 $69.5M Add +2.4%
WMS Advanced Drainage Systems Inc. 0.41% 484,790 $67.2M Add +3.0%
WST West Pharmaceutical Services 0.40% 247,356 $64.9M Add +22.2%
ICLR Icon PLC 0.39% 368,643 $64.5M Add +1.1%
ENTG Entegris Inc. 0.39% 687,821 $63.6M Add +2.0%
LPLA LPL Financial Holdings Inc. 0.39% 190,358 $63.3M Add +3.0%
ADI Analog Devices Inc. 0.38% 256,984 $63.1M Add +3.7%
VMC Vulcan Materials Co. 0.38% 202,829 $62.4M Add +3.7%
PRM Perimeter Solutions Inc. 0.38% 2,767,739 $62.0M Reduce -18.5%
CCC CCC Intelligent Solutions Ho 0.36% 6,524,647 $59.4M Add +0.0%
HEI.A Heico Corp. Class A 0.36% 231,312 $58.8M Add +3.6%
IJR iShares Core S&P Small-Cap E 0.34% 473,957 $56.3M Add +0.7%
WH Wyndham Hotels & Resorts Inc. 0.33% 684,687 $54.7M Add +2.7%
DE Deere & Co. 0.33% 117,552 $53.8M Add +0.1%
ATR Aptargroup Inc. 0.33% 401,170 $53.6M Add +3.1%
ULS Ul Solutions Inc. Class A 0.31% 713,888 $50.6M Add +2.6%
KO The Coca-Cola Co. 0.31% 758,768 $50.3M Add +5.5%
KEYS Keysight Technologies Inc. 0.30% 286,215 $50.1M Add +1.5%
CSL Carlisle Cos Inc. 0.30% 149,390 $49.1M No change
NCNO Ncino Inc. 0.30% 1,793,139 $48.6M No change
UNP Union Pacific Corp. 0.30% 205,542 $48.6M Reduce -1.9%
ITT Itt Inc. 0.29% 267,893 $47.9M Add +86878.3%
DAR Darling Ingredients Inc. 0.29% 1,546,291 $47.7M Add +2.4%
CERT Certara Inc. 0.28% 3,764,034 $46.0M Add +34.9%
INTA Intapp Inc. 0.28% 1,108,767 $45.3M New
CWAN Clearwater Analytics HDS-A 0.27% 2,490,801 $44.9M New
BLK BlackRock Inc. 0.26% 36,096 $42.1M Reduce -7.3%
KAI Kadant Inc. 0.25% 137,364 $40.9M Add +0.0%
ZBRA Zebra Technologies Corp. Class A 0.23% 129,080 $38.4M Add +1.4%
JPM JPMorgan Chase & Co. 0.23% 120,795 $38.1M Add +3.9%
WSC Willscot Holdings Corp. 0.23% 1,752,230 $37.0M Add +33.9%
ITW Illinois Tool Works 0.21% 135,174 $35.2M Reduce -1.7%
BJ Bj's Wholesale Club Holdings filed as BJS WHSL CLUB HLDGS INC 0.21% 372,138 $34.7M Add +56889.0%
QLTY GMO U.S. Quality ETF 0.21% 941,210 $34.1M Add +494.3%
EAGL Eagle Capital Select Eqty 0.20% 1,063,701 $33.3M Add +164.7%
AZO AutoZone Inc. 0.20% 7,738 $33.2M Add +0.5%
MRSH Marsh & McLennan Cos 0.17% 136,179 $27.4M Add +26.4%
AVGO Broadcom Inc. 0.16% 77,411 $25.5M Add +10.7%
STT State Street Corp. 0.15% 219,333 $25.4M Reduce -4.1%
NVO Novo-Nordisk A/S-Spons ADR 0.15% 453,639 $25.2M Reduce -0.8%
XOM Exxon Mobil Corp. 0.14% 210,893 $23.8M Add +2.4%
NVR NVR Inc. 0.13% 2,744 $22.0M Reduce -1.8%
EFA iShares MSCI Eafe ETF 0.13% 236,114 $22.0M Reduce -2.6%
EQT Eqt Corp. 0.13% 403,078 $21.9M Add +44439.0%
ABBV Abbvie Inc. 0.13% 90,866 $21.0M Add +4.4%
VOO Vanguard S&P 500 ETF 0.12% 32,558 $19.9M Add +15.2%
PAY Paymentus Holdings Inc. Class A 0.12% 637,349 $19.5M New
FCNCA First Citizens Bcshs Class A 0.12% 10,620 $19.0M Reduce -8.5%
IJH iShares Core S&P Midcap ETF 0.11% 285,318 $18.6M Add +1.9%
META Meta Platforms Inc. Class A 0.11% 25,297 $18.6M Add +22.8%
OEF iShares S&P 100 ETF 0.11% 54,761 $18.2M No change

Show all 1,673 holdings

Other holdings (5): bonds, preferreds, convertibles and warrants · $305K (not counted above)
SecurityClassShares / PrincipalValueChange
WELLS FARGO & COMPANY (WFC 7.5 PERP L) PERP PFD CNV A 150$185KNo change
BANK OF AMERICA CORP (BAC 7.25 PERP L) 7.25%CNV PFD L 85$109KNo change
OXY.WS Occidental Petroleum-CW27 *W EXP 08/03/202 371$9KReduce -55.5%
NE.WS Noble Corp. PLC-28 *W EXP 02/04/202 77$1KNo change
NOBLE CORP PLC-28 *W EXP 02/04/202 77$565No change

Total filed on the 13F, all lines: $16.4B.

Portfolio Sells Q2 2025 → Q3 2025

LIN Linde PLC Reduce -14.8% 2.18% −0.49
ORCL Oracle Corp. Reduce -23.8% 4.38% −0.34
BKNG Booking Holdings Inc. Reduce -2.1% 2.02% −0.32
ALC Alcon Inc. Reduce -2.1% 1.10% −0.31
GLOB Globant SA Reduce -98.5% 0.00% −0.30
AMZN Amazon.com Inc. Reduce -4.1% 3.01% −0.30
BRKR Bruker Corp. Reduce -98.2% 0.00% −0.27
SPGI S&P Global Inc. Reduce -2.1% 1.57% −0.26
PGR Progressive Corp. Reduce -2.6% 1.51% −0.26
AJG Arthur J Gallagher & Co. Reduce -3.1% 2.02% −0.25
ZTS Zoetis Inc. Reduce -2.3% 1.67% −0.25
WM Waste Management Inc. Reduce -1.6% 2.25% −0.25
AVTR Avantor Inc. Reduce -98.7% 0.00% −0.25
BFAM Bright Horizons Family Solut Reduce -98.7% 0.00% −0.25
COST Costco Wholesale Corp. Reduce -2.7% 1.33% −0.21
MA Mastercard Inc. Class A Reduce -1.5% 3.55% −0.21
ADBE Adobe Inc. Reduce -1.8% 1.16% −0.21
TXN Texas Instruments Inc. Reduce -1.6% 0.96% −0.20
BRK.B Berkshire Hathaway Inc. Class B Reduce -3.2% 3.65% −0.20
BRK.A Berkshire Hathaway Inc. Class A Reduce -20.7% 0.65% −0.19
ADP Automatic Data Processing Reduce -1.5% 1.34% −0.17
MSFT Microsoft Corp. Reduce -1.0% 5.87% −0.14
PM Philip Morris International Reduce -6.2% 0.45% −0.12
ABT Abbott Laboratories Reduce -1.2% 1.38% −0.12
PG The Procter & Gamble Co. Reduce -2.8% 0.83% −0.10
WWD Woodward Inc. Reduce -7.1% 0.57% −0.06
PEP Pepsico Inc. Reduce -45.8% 0.07% −0.06
IWF iShares Russell 1000 Growth Reduce -44.6% 0.07% −0.05
NVO Novo-Nordisk A/S-Spons ADR Reduce -0.8% 0.15% −0.05
KVUE Kenvue Inc. Reduce -93.1% 0.00% −0.04
SKX Skechers USA Inc. Class A Sold out 0.00% −0.03
FCNCA First Citizens Bcshs Class A Reduce -8.5% 0.12% −0.03
IFF Intl Flavors & Fragrances Reduce -0.3% 0.09% −0.02
CPRT Copart Inc. Reduce -4.9% 0.09% −0.02
MCW Mister Car Wash Inc. Reduce -4.2% 0.08% −0.02
IWD iShares Russell 1000 Value E Reduce -31.1% 0.03% −0.02
UNP Union Pacific Corp. Reduce -1.9% 0.30% −0.01
SYY Sysco Corp. Reduce -36.5% 0.03% −0.01
PNC PNC Financial Services Group Reduce -47.3% 0.01% −0.01
INTU Intuit Inc. Reduce -23.3% 0.02% −0.01
QQQ Invesco QQQ Trust Series 1 Reduce -16.0% 0.06% −0.01
TSCO Tractor Supply Company Reduce -51.4% 0.01% −0.01
TDG Transdigm Group Inc. Reduce -0.4% 0.04% −0.01
CTRA Coterra Energy Inc. Reduce -6.0% 0.04% −0.01
WAL Western Alliance Bancorp Reduce -27.8% 0.03% −0.01
APD Air Products & Chemicals Inc. Reduce -24.1% 0.02% −0.01
DEO Diageo PLC-Sponsored ADR Reduce -8.5% 0.04% −0.01
PAYX Paychex Inc. Reduce -72.9% 0.00% −0.01
AMT American Tower Corp. Reduce -10.0% 0.02% −0.01
NFLX Netflix Inc. Reduce -2.5% 0.03% −0.01

Portfolio Buys Q2 2025 → Q3 2025

NOW ServiceNow Inc. Add +5344.1% 0.70% +0.69
AAPL Apple Inc. Add +1.0% 3.61% +0.57
WMT Walmart Inc. Add +55.7% 1.17% +0.42
ITT Itt Inc. Add +86878.3% 0.29% +0.29
INTA Intapp Inc. New 0.28% +0.28
CWAN Clearwater Analytics HDS-A New 0.27% +0.27
IVV iShares Core S&P 500 ETF Add +4.0% 3.93% +0.23
NVDA Nvidia Corp. Add +2.9% 1.74% +0.23
BJ Bj's Wholesale Club Holdings Add +56889.0% 0.21% +0.21
GOOGL Alphabet Inc. Class A Add +0.1% 0.78% +0.18
QLTY GMO U.S. Quality ETF Add +494.3% 0.21% +0.17
ANET Arista Networks Inc. Add +4.2% 0.49% +0.14
EQT Eqt Corp. Add +44439.0% 0.13% +0.13
NKE Nike Inc. Class B Add +22.0% 1.07% +0.13
EAGL Eagle Capital Select Eqty Add +164.7% 0.20% +0.12
PAY Paymentus Holdings Inc. Class A New 0.12% +0.12
WST West Pharmaceutical Services Add +22.2% 0.40% +0.11
V Visa Inc. Class A Add +30.1% 0.45% +0.07
CERT Certara Inc. Add +34.9% 0.28% +0.07
JNJ Johnson & Johnson Add +2.4% 0.42% +0.06
WMS Advanced Drainage Systems Inc. Add +3.0% 0.41% +0.06
WSO Watsco Inc. Add +29.3% 0.49% +0.05
CBRE CBRE Group Inc. Class A Add +3.3% 0.57% +0.05
VMC Vulcan Materials Co. Add +3.7% 0.38% +0.05
VTI VG Morningstar TS MKT ETF-US Add +202.9% 0.08% +0.05
ICLR Icon PLC Add +1.1% 0.39% +0.05
ENTG Entegris Inc. Add +2.0% 0.39% +0.04
IEFA iShares Core MSCI Eafe ETF Add +3.7% 1.36% +0.04
PHYS Sprott Physical Gold Trust Add +1097.8% 0.04% +0.03
AVGO Broadcom Inc. Add +10.7% 0.16% +0.03
ABBV Abbvie Inc. Add +4.4% 0.13% +0.02
TSLA Tesla Inc. Add +54.4% 0.05% +0.02
SPY SS SPDR S&P 500 ETF Trust-US Add +0.3% 1.02% +0.02
GXO Gxo Logistics Inc. Add +2.0% 0.47% +0.02
SPYX SS SPDR S&P 500 Foss FL ETF New 0.02% +0.02
TTWO Take-Two Interactive Softwre Add +3.4% 0.50% +0.02
AZO AutoZone Inc. Add +0.5% 0.20% +0.02
VOO Vanguard S&P 500 ETF Add +15.2% 0.12% +0.02
MRSH Marsh & McLennan Cos Add +26.4% 0.17% +0.02
GLD SPDR Gold Shares Add +8.1% 0.10% +0.02
META Meta Platforms Inc. Class A Add +22.8% 0.11% +0.02
JPM JPMorgan Chase & Co. Add +3.9% 0.23% +0.02
IJR iShares Core S&P Small-Cap E Add +0.7% 0.34% +0.01
CAT Caterpillar Inc. Add +12.0% 0.04% +0.01
RTX RTX Corp. Add +2.7% 0.10% +0.01
HD Home Depot Inc. Add +6.4% 0.10% +0.01
NCDL Nuveen Churchill Direct Lend New 0.01% +0.01
UNH Unitedhealth Group Inc. Add +25.5% 0.04% +0.01
LOW Lowe's Cos Inc. Add +13.7% 0.05% +0.01
VICI Vici Properties Inc. Add +205.8% 0.01% +0.01

Notes & Other Activity Q2 2025 → Q3 2025

OXY.WS Occidental Petroleum-CW27 *W EXP 08/03/202 Reduce -55.5% 371 $9K

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 1,811$22.8BIVV, IEFA, GOOG, KLAC, AAPL
Q1 2026 1,791$18.6BIVV, GOOG, MSFT, AAPL, AKRE
Q4 2025 1,824$18.3BAKRE, GOOG, MSFT, IVV, AAPL
Q3 2025 1,673$16.4BMSFT, GOOG, ORCL, IVV, KLAC
Q2 2025 1,542$15.6BMSFT, ORCL, GOOG, BRK.B, MA
Q1 2025 1,299$14.3BBRK.B, MSFT, GOOG, MA, LIN
Q4 2024 1,453$14.3BGOOG, MSFT, BRK.B, ORCL, MA
Q3 2024 1,414$14.7BMSFT, GOOG, BRK.B, ORCL, LIN
Q2 2024 1,138$13.3BGOOG, MSFT, BRK.B, LIN, KLAC
Q1 2024Amended 1,152$13.0BBRK.B, MSFT, GOOG, LIN, MA