13F Pro13F Pro

BROWN ADVISORY INC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1345929
Institutional-grade research for retail investors

Sector Allocation

  • Technology33.0%$21.3B
  • Other19.0%$12.2B
  • Financials17.1%$11.1B
  • Healthcare8.4%$5.4B
  • Consumer Discretionary7.7%$5.0B
  • Industrials6.9%$4.4B
  • Consumer Staples1.7%$1.1B
  • Energy1.7%$1.1B
  • Materials1.6%$1.0B
  • Communication Services1.2%$793.3M

AUM History

13fpro.ai/research/fund/brown-advisory-inc-1345929

Conviction and streaks

Concentrating · top 10 = 32.3%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/brown-advisory-inc-1345929

BROWN ADVISORY INC 13F holdings — Q2 2026

$64.6B portfolio (+6.1% QoQ) · 1,447 holdings · Q2 2026 13F · top 10 are 32% of the stock portfolio

All holdings — BROWN ADVISORY INC (Q2 2026)

1,447 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.

Company
GE$GEGENERAL ELECTRIC CO$892.9M-9%
— TEMA ETF TRUST - S&P 500 HI WE ETetf/fund$865.4M+0.0%
SCHW$SCHWSCHWAB CHARLES CORP$859.9M+2%
SPY$SPYSPDR S&P 500 ETF TRUSTetf/fund$800.8M+11%
— VANGUARD INDEX FDS - TOTAL STK MKTetf/fund$798.5M-2%
GOOGL$GOOGLAlphabet Inc.$711.1M-4%
AVGO$AVGOBroadcom Inc.$684.5M-25%
EW$EWEdwards Lifesciences Corp$666.3M+5%
ASML$ASMLASML HOLDING NV$621.7M-5%
MRVL$MRVLMarvell Technology, Inc.$552.4M-63%
BKNG$BKNGBooking Holdings Inc.$522.1M+2333%
EFX$EFXEQUIFAX INC$521.9M-10%
DHR$DHRDANAHER CORP /DE/$500.7M-10%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$493.9M-3%
PGR$PGRPROGRESSIVE CORP/OH/$483.7M+43%

What changed in Q2 2026

Against the previous quarter's 13F: 134 new, 515 added to, 617 trimmed, 85 sold out. Share-count changes; largest moves by dollar size first.

New positions (134)

  • PLXS$PLXSPLEXUS CORP$70.0M

    first bought this quarter

  • ITGR$ITGRInteger Holdings Corp$50.9M

    first bought this quarter

  • SPCX$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$42.3M

    first bought this quarter

  • ROUNDHILL ETF TRUST - MEMORY ETF$38.1M

    first bought this quarter

  • NSIT$NSITINSIGHT ENTERPRISES INC$36.8M

    first bought this quarter

  • DORM$DORMDorman Products, Inc.$36.4M

    first bought this quarter

+128 more in the Excel export

Added to (515)

  • BKNG$BKNGBooking Holdings Inc.+2333%

    now $522.1M · held 10+ qtrs

  • GOOG$GOOGAlphabet Inc.+16%

    now $2.8B · held 10+ qtrs

  • ANET$ANETArista Networks, Inc.+7796%

    now $312.5M · held 10+ qtrs, 3 adds in a row

  • KLAC$KLACKLA CORP+772%

    now $251.9M · held 10+ qtrs

  • ISHARES TR - CORE S&P500 ETF+17%

    now $1.5B

  • ISHARES TR - RUS 1000 GRW ETF+283%

    now $239.0M

+509 more in the Excel export

Trimmed (617)

  • MRVL$MRVLMarvell Technology, Inc.-63%

    now $552.4M · held 10+ qtrs, 4 trims in a row

  • MSFT$MSFTMICROSOFT CORP-12%

    now $3.2B · held 10+ qtrs, 4 trims in a row

  • DDOG$DDOGDatadog, Inc.-57%

    now $312.2M · held 10+ qtrs, 4 trims in a row

  • ADSK$ADSKAutodesk, Inc.-84%

    now $81.9M · held 10+ qtrs

  • AMZN$AMZNAMAZON COM INC-19%

    now $1.5B · held 10+ qtrs, 7 trims in a row

  • ZTS$ZTSZoetis Inc.-99%

    now $4.2M

+611 more in the Excel export

Sold out (85)

  • MCW$MCWMister Car Wash, Inc.was $52.2M

    held 9+ qtrs

  • DKNG$DKNGDraftKings Inc.was $40.6M

    held 9+ qtrs

  • AVNS$AVNSAVANOS MEDICAL, INC.was $31.3M

    held 9+ qtrs

  • MIR$MIRMirion Technologies, Inc.was $24.2M

    held 6 qtrs

  • CNXN$CNXNPC CONNECTION INCwas $19.9M
  • CABO$CABOCable One, Inc.was $15.5M

+79 more in the Excel export

Holdings by quarter

Every 13F BROWN ADVISORY INC has filed, 36 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow BROWN ADVISORY?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of BROWN ADVISORY's top 20 holdings: 78/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)

Top 10 since filing

+0.1%

Value-weighted move of the 10 largest stock positions

Turnover

6%

Last quarter; 23% over the last 4

Top 10 weight

32%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

98%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

BROWN ADVISORY INC disclosed 1,447 positions worth $64.6B in its Form 13F-HR for Q2 2026, led by $MSFT (MICROSOFT CORP) at 4.9% of the equity portfolio, followed by $TSM and $GOOG. During the quarter the fund opened 134 new positions and exited 85 — including a new stake in $PLXS and a full exit from $MCW. The portfolio is most concentrated in Technology (33.0% of disclosed assets). All figures are sourced directly from BROWN ADVISORY INC’s Form 13F-HR filing with the SEC under CIK 1345929.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

AI-Powered Hedge Fund Analysis: BROWN ADVISORY INC

13F Pro is an AI hedge fund tracker and stock research platform. For BROWN ADVISORY INC (SEC CIK: 1345929), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in BROWN ADVISORY INC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.