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Super Investors / BROWN ADVISORY INC
BA

BROWN ADVISORY INC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$64.6B
Positions
1447
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$80.7B $25B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$25B in Q2 2013 → $64.6B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Microsoft Corp 4.9% Trimmed 12% 8,508,949 $3.17B
TS Taiwan Semiconductor Manufac 4.4% Trimmed 2.7% 5,976,344 $2.85B
Alphabet Inc 4.3% Added 16% 7,878,773 $2.78B
Visa Inc 3.8% Trimmed 6.5% 7,101,455 $2.44B
Nvidia Corporation 3.2% Added 5.7% 10,292,967 $2.06B
Mastercard Incorporated 2.7% Trimmed 1.4% 3,442,644 $1.77B
AI Advisors Inner Circle Fd Iii 2.5% Trimmed 1.2% 55,553,093 $1.62B
IT Ishares Tr 2.3% Added 17% 2,013,013 $1.51B
Amazon Com Inc 2.3% Trimmed 19% 6,176,448 $1.47B
Apple Inc 1.8% Added 0.5% 4,033,311 $1.17B
GA Ge Aerospace 1.4% Trimmed 9.0% 2,389,115 $893M
TE Tema ETF Trust 1.3% Added 0.0% 13,147,422 $865M
Schwab Charles Corp 1.3% Added 1.9% 9,318,993 $860M
SS State Str SPDR S&P 500 ETF T 1.2% Added 11% 1,072,377 $801M
VI Vanguard Index Fds 1.2% Trimmed 2.3% 2,157,852 $798M
Alphabet Inc 1.1% Trimmed 3.8% 1,989,774 $711M
Broadcom Inc 1.1% Trimmed 25% 1,812,009 $684M
Edwards Lifesciences Corp 1.0% Added 4.8% 7,365,987 $666M
AH Asml Hldg Nv 1.0% Trimmed 5.5% 312,480 $622M
Marvell Technology Inc 0.9% Trimmed 63% 1,854,207 $552M
Booking Holdings Inc 0.8% Added 2333% 2,929,221 $522M
Equifax Inc 0.8% Trimmed 9.9% 3,287,984 $522M
DD Danaher Corp Del 0.8% Trimmed 10% 2,628,487 $501M
BH Berkshire Hathaway Inc Del 0.8% Trimmed 2.5% 987,024 $494M
P Progressive Corp 0.7% Added 43% 2,214,156 $484M
Kkr & Co Inc 0.7% Trimmed 16% 5,046,956 $463M
FE Ferguson Enterprises Inc 0.7% Trimmed 13% 1,907,561 $453M
ST Spotify Technology S A 0.7% Added 4.9% 977,422 $449M
Autozone Inc 0.7% Added 9.9% 136,481 $436M
AI Advisors Inner Circle Fd Iii 0.7% Trimmed 4.1% 16,344,432 $435M
Meta Platforms Inc 0.7% Trimmed 11% 767,623 $432M
Intuitive Surgical Inc 0.7% Trimmed 16% 1,064,661 $423M
2E 2023 ETF Series Trust 0.6% Added 11% 12,883,772 $414M
Carrier Global Corporation 0.6% Trimmed 31% 5,600,304 $411M
Jpmorgan Chase & Co 0.6% Added 0.6% 1,227,148 $402M
AI Advisors Inner Circle Fd Iii 0.6% Added 7.0% 12,642,157 $389M
WP West Pharmaceutical Svsc Inc 0.6% Trimmed 20% 1,075,309 $386M
Mercadolibre Inc 0.6% Trimmed 6.3% 224,874 $382M
Palo Alto Networks Inc 0.6% Trimmed 39% 1,059,527 $361M
Uber Technologies Inc 0.5% Trimmed 24% 4,819,072 $348M
Snowflake Inc 0.5% Trimmed 20% 1,315,875 $335M
VI Vanguard Index Fds 0.5% Added 7.5% 486,164 $334M
Arista Networks Inc 0.5% Added 7796% 1,839,602 $313M
Datadog Inc 0.5% Trimmed 57% 1,199,183 $312M
Cintas Corp 0.5% Trimmed 5.3% 1,794,142 $305M
Hdfc Bank Ltd 0.5% Added 18% 11,296,194 $292M
United Rentals Inc 0.4% Trimmed 3.9% 256,288 $290M
Unitedhealth Group Inc 0.4% Trimmed 3.9% 693,381 $288M
CD Cadence Design System Inc 0.4% Trimmed 37% 754,241 $283M
GA Gallagher Arthur J & Co 0.4% Trimmed 22% 1,229,898 $282M
Airbnb Inc 0.4% Trimmed 16% 1,926,259 $276M
IT Ishares Tr 0.4% Added 36% 1,778,922 $264M
Johnson & Johnson 0.4% Added 2.9% 1,028,187 $261M
IT Ishares Tr 0.4% Trimmed 12% 860,024 $258M
Waste Connections Inc 0.4% Trimmed 10% 1,523,777 $254M
VI Vanguard Intl Equity Index F 0.4% Added 5.5% 3,026,677 $253M
Kla Corp 0.4% Added 772% 834,870 $252M
Exxon Mobil Corp 0.4% Trimmed 1.0% 1,826,916 $250M
MP Monolithic Pwr Sys Inc 0.4% Trimmed 53% 180,434 $249M
Ecolab Inc 0.4% Trimmed 18% 891,145 $248M

Showing top 60 of 1447 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Marvell Technology Inc Trimmed −3,119,820 −$929M 0.9%
Booking Holdings Inc Added +2,808,849 +$501M 0.8%
Microsoft Corp Trimmed −1,208,876 −$451M 4.9%
Datadog Inc Trimmed −1,608,250 −$419M 0.5%
Autodesk Inc Trimmed −2,143,840 −$417M 0.1%
Alphabet Inc Added +1,114,433 +$394M 4.3%
Amazon Com Inc Trimmed −1,468,016 −$350M 2.3%
Arista Networks Inc Added +1,816,305 +$309M 0.5%
Zoetis Inc Trimmed −4,129,857 −$297M
MP Monolithic Pwr Sys Inc Trimmed −199,463 −$276M 0.4%

Showing the 10 largest of 1362 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Intuit Trimmed −1,415,290 −$612M 0.8%
Mercadolibre Inc Added +224,657 +$388M 0.7%
Microsoft Corp Trimmed −1,033,430 −$383M 5.9%
Amazon Com Inc Trimmed −1,680,642 −$350M 2.6%
Schwab Charles Corp Trimmed −3,053,368 −$287M 1.4%
Verisk Analytics Inc Trimmed −1,458,098 −$277M
P Progressive Corp Trimmed −1,394,809 −$277M 0.5%
Dynatrace Inc Trimmed −7,095,776 −$262M 0.2%
Nvidia Corporation Trimmed −1,498,592 −$261M 2.8%
Palo Alto Networks Inc Added +1,606,733 +$258M 0.5%

Showing the 10 largest of 1325 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +2,258,103 +$782M 1.2%
Kla Corp Trimmed −402,995 −$490M 0.2%
Amazon Com Inc Trimmed −2,074,253 −$479M 3.0%
GA Ge Aerospace Trimmed −1,433,059 −$441M 1.4%
Marvell Technology Inc Trimmed −4,923,761 −$418M 0.8%
Nvidia Corporation Trimmed −2,186,801 −$408M 2.9%
Chipotle Mexican Grill Inc Trimmed −10,195,652 −$377M
Servicenow Inc Added +2,343,187 +$359M 0.7%
Microsoft Corp Trimmed −628,285 −$304M 7.3%
The Trade Desk Inc Trimmed −7,254,486 −$275M 0.1%

Showing the 10 largest of 1307 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Marvell Technology Inc Trimmed −9,127,910 −$767M 1.3%
TE Tema ETF Trust New +13,158,560 +$752M 1.0%
Nvidia Corporation Trimmed −3,956,790 −$738M 3.3%
Equifax Inc Added +1,736,373 +$445M 0.6%
Workday Inc Trimmed −1,800,937 −$434M 0.4%
Snowflake Inc Added +1,490,226 +$336M 0.4%
Samsara Inc New +7,891,949 +$294M 0.4%
P Progressive Corp Trimmed −1,072,335 −$265M 1.1%
Kkr & Co Inc Trimmed −2,004,132 −$260M 1.3%
Hdfc Bank Ltd Added +6,558,701 +$224M 0.5%

Showing the 10 largest of 1222 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
Alphabet Inc Trimmed −4,561,223 −$804M 0.5%
Schwab Charles Corp Added +5,708,208 +$521M 1.5%
AI Advisors Inner Circle Fd Iii New +18,671,248 +$490M 0.6%
TS Taiwan Semiconductor Mfg Ltd Added +2,006,745 +$455M 2.0%
Msci Inc Trimmed −627,505 −$362M
Alphabet Inc Trimmed −1,997,144 −$354M 1.8%
Thermo Fisher Scientific Inc Trimmed −854,373 −$346M 0.1%
Intuit Trimmed −406,091 −$320M 3.2%
ST Spotify Technology S A Added +327,667 +$251M 0.4%
Uber Technologies Inc Trimmed −2,635,251 −$246M 1.3%

Showing the 10 largest of 1254 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 30, 2025

Company Action Shares changed Value of change % of portfolio
Adobe Inc Trimmed −921,086 −$353M 0.2%
The Trade Desk Inc Added +5,387,339 +$295M 0.6%
Fortive Corp Trimmed −3,913,850 −$286M
Carrier Global Corporation Added +4,377,402 +$278M 0.9%
TC Tjx Cos Inc New Trimmed −1,988,631 −$242M 0.2%
Uber Technologies Inc Trimmed −3,209,241 −$234M 1.4%
Datadog Inc Added +2,103,838 +$209M 0.7%
Agilent Technologies Inc Trimmed −1,612,977 −$189M 0.3%
Visa Inc Trimmed −529,544 −$186M 3.4%
Nvidia Corporation Trimmed −1,594,423 −$173M 2.8%

Showing the 10 largest of 1279 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
AI Advisors Inner Circle Fd Iii New +39,492,630 +$986M 1.3%
Gartner Inc Trimmed −879,324 −$426M
IL Idexx Labs Inc Trimmed −967,797 −$400M 0.1%
Fortive Corp Trimmed −5,189,347 −$389M 0.4%
Datadog Inc Added +2,654,512 +$379M 0.5%
Thermo Fisher Scientific Inc Trimmed −614,912 −$320M 0.7%
The Trade Desk Inc Added +2,628,409 +$309M 0.4%
Servicenow Inc Trimmed −263,576 −$279M 2.0%
Marvell Technology Inc Trimmed −2,513,519 −$278M 2.6%
Illumina Inc Added +1,909,118 +$255M 0.3%

Showing the 10 largest of 1241 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
Atlassian Corporation Trimmed −3,741,506 −$594M 0.1%
Edwards Lifesciences Corp Trimmed −8,972,491 −$592M 0.6%
Blackstone Inc Trimmed −3,579,796 −$548M 0.3%
Ares Management Corporation Added +3,320,404 +$517M 0.7%
FE Ferguson Enterprises Inc New +2,569,345 +$510M 0.6%
GA Ge Aerospace Added +1,734,096 +$327M 1.4%
Cintas Corp Added +1,158,612 +$239M 0.4%
FP Ferguson PLC New Exited −1,133,320 −$219M
Intuitive Surgical Inc Added +432,154 +$212M 1.0%
LE Lauder Estee Cos Inc Trimmed −2,124,609 −$212M

Showing the 10 largest of 1131 changes.

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