BROWN ADVISORY INC — 13F Holdings & Portfolio
CIK 1345929 · latest 13F-HR filed 2026-05-15
BROWN ADVISORY INC manages $60.86B in 13F-reported U.S. long-equity assets across 2,375 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MSFT (3.73%), NVDA (2.57%), AMZN (2.39%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 102 new positions, exited 90, added to 445, and trimmed 539.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$60.86B
Long-equity book
2,375
Distinct positions
2026-03-31
Filed 2026-05-15
+102 / −90 / ↑445 / ↓539
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- MERCADOLIBRE INC$384.1M +1241.2%
- PALO ALTO NETWORKS INC$254.2M +978.0%
- CINTAS CORP$157.2M +96.3%
- ISHARES TR$151.2M +15.5%
- 2023 ETF SERIES TRUST$133.2M +60.6%
Top Trims
- MICROSOFT CORP-$1.60B -30.8%
- INTUIT-$1.20B -71.1%
- AMAZON COM INC-$560.3M -26.0%
- ALPHABET INC-$438.1M -18.4%
- NVIDIA CORPORATION-$397.4M -19.0%
New Positions
- ADVISORS INNER CIRCLE FD III$66.3M
- LANTHEUS HLDGS INC$52.2M
- VALVOLINE INC$41.9M
- FTI CONSULTING INC$34.5M
- GUARDANT HEALTH INC$30.4M
Exited Positions
- CONFLUENT INC$89.0M
- CLEARWATER ANALYTICS HLDGS I$62.3M
- ONESTREAM INC$62.1M
- IAC INC$24.7M
- GLOBANT S A$23.0M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | MICROSOFT CORP | MSFT | 594918104 | $2.27B | 3.73% | 6,132,819 | SH |
| 2 | NVIDIA CORPORATION | NVDA | 67066G104 | $1.56B | 2.57% | 8,954,507 | SH |
| 3 | AMAZON COM INC | AMZN | 023135106 | $1.45B | 2.39% | 6,981,058 | SH |
| 4 | VISA INC | V | 92826C839 | $1.34B | 2.20% | 4,432,470 | SH |
| 5 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $1.32B | 2.16% | 3,895,527 | SH |
| 6 | ADVISORS INNER CIRCLE FD III | BAFE | 00775Y322 | $1.18B | 1.94% | 46,549,798 | SH |
| 7 | MICROSOFT CORP | MSFT | 594918104 | $1.11B | 1.83% | 3,008,182 | SH |
| 8 | ALPHABET INC | GOOG | 02079K107 | $1.04B | 1.70% | 3,616,273 | SH |
| 9 | ISHARES TR | IVV | 464287200 | $1.01B | 1.66% | 1,546,655 | SH |
| 10 | VISA INC | V | 92826C839 | $888.5M | 1.46% | 2,939,881 | SH |
| 11 | MASTERCARD INCORPORATED | MA | 57636Q104 | $883.6M | 1.45% | 1,768,351 | SH |
| 12 | APPLE INC | AAPL | 037833100 | $781.5M | 1.28% | 3,079,472 | SH |
| 13 | ALPHABET INC | GOOG | 02079K107 | $769.0M | 1.26% | 2,680,834 | SH |
| 14 | MASTERCARD INCORPORATED | MA | 57636Q104 | $763.7M | 1.25% | 1,528,463 | SH |
| 15 | TEMA ETF TRUST | DSPY | 87975E826 | $749.9M | 1.23% | 13,145,432 | SH |
| 16 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $721.4M | 1.19% | 2,134,496 | SH |
| 17 | BROADCOM INC | AVGO | 11135F101 | $698.6M | 1.15% | 2,257,050 | SH |
| 18 | VANGUARD INDEX FDS | VTI | 922908769 | $649.7M | 1.07% | 2,025,306 | SH |
| 19 | SCHWAB CHARLES CORP | SCHW | 808513105 | $549.2M | 0.90% | 5,843,670 | SH |
| 20 | KKR & CO INC | KKR | 48251W104 | $526.2M | 0.86% | 5,689,013 | SH |
| 21 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $519.0M | 0.85% | 797,989 | SH |
| 22 | ALPHABET INC | GOOGL | 02079K305 | $516.5M | 0.85% | 1,796,007 | SH |
| 23 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $506.5M | 0.83% | 1,098,791 | SH |
| 24 | DANAHER CORP DEL | DHR | 235851102 | $504.5M | 0.83% | 2,660,954 | SH |
| 25 | GE AEROSPACE | GE | 369604301 | $479.9M | 0.79% | 1,690,967 | SH |
| 26 | META PLATFORMS INC | META | 30303M102 | $462.6M | 0.76% | 808,557 | SH |
| 27 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $454.7M | 0.75% | 4,590,901 | SH |
| 28 | INTUIT | INTU | 461202103 | $452.5M | 0.74% | 1,046,616 | SH |
| 29 | CARRIER GLOBAL CORPORATION | CARR | 14448C104 | $427.8M | 0.70% | 7,597,694 | SH |
| 30 | SPOTIFY TECHNOLOGY S A | SPOT | L8681T102 | $419.4M | 0.69% | 864,862 | SH |
| 31 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $418.1M | 0.69% | 872,532 | SH |
| 32 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $415.6M | 0.68% | 5,778,257 | SH |
| 33 | MONOLITHIC PWR SYS INC | MPWR | 609839105 | $391.1M | 0.64% | 357,716 | SH |
| 34 | ZOETIS INC | ZTS | 98978V103 | $372.4M | 0.61% | 3,150,685 | SH |
| 35 | EQUIFAX INC | EFX | 294429105 | $336.0M | 0.55% | 1,865,931 | SH |
| 36 | ADVISORS INNER CIRCLE FD III | BASG | 00775Y272 | $335.1M | 0.55% | 14,747,286 | SH |
| 37 | AUTODESK INC | ADSK | 052769106 | $325.9M | 0.54% | 1,361,476 | SH |
| 38 | GALLAGHER ARTHUR J & CO | AJG | 363576109 | $321.6M | 0.53% | 1,485,067 | SH |
| 39 | EQUIFAX INC | EFX | 294429105 | $318.2M | 0.52% | 1,767,116 | SH |
| 40 | AUTOZONE INC | AZO | 053332102 | $315.6M | 0.52% | 93,425 | SH |
| 41 | WEST PHARMACEUTICAL SVSC INC | WST | 955306105 | $315.0M | 0.52% | 1,256,640 | SH |
| 42 | CADENCE DESIGN SYSTEM INC | CDNS | 127387108 | $312.9M | 0.51% | 1,126,113 | SH |
| 43 | DATADOG INC | DDOG | 23804L103 | $310.9M | 0.51% | 2,633,620 | SH |
| 44 | FERGUSON ENTERPRISES INC | FERG | 31488V107 | $309.3M | 0.51% | 1,326,132 | SH |
| 45 | EDWARDS LIFESCIENCES CORP | EW | 28176E108 | $308.6M | 0.51% | 3,853,421 | SH |
| 46 | SAMSARA INC | IOT | 79589L106 | $300.3M | 0.49% | 9,475,669 | SH |
| 47 | 2023 ETF SERIES TRUST | EAGL | 88339Y102 | $297.4M | 0.49% | 9,776,325 | SH |
| 48 | MERCADOLIBRE INC | MELI | 58733R102 | $296.5M | 0.49% | 171,494 | SH |
| 49 | SCHWAB CHARLES CORP | SCHW | 808513105 | $289.9M | 0.48% | 3,085,176 | SH |
| 50 | CINTAS CORP | CTAS | 172908105 | $287.0M | 0.47% | 1,696,779 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $60.86B | 2,375 | 0001345929-26-000028 |
| 2025-12-31 | 2026-02-13 | $71.68B | 2,914 | 0001345929-26-000018 |
| 2025-09-30 | 2025-11-14 | $76.82B | 3,106 | 0001345929-25-000002 |