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Madison Asset Management, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1299351
Institutional-grade research for retail investors

Sector Allocation

  • Technology24.0%$2.0B
  • Financials19.9%$1.7B
  • Consumer Discretionary13.3%$1.1B
  • Other13.1%$1.1B
  • Healthcare11.9%$995.6M
  • Industrials8.1%$680.9M
  • Materials3.1%$256.6M
  • Communication Services1.7%$142.4M
  • Consumer Staples1.6%$135.3M
  • Energy1.5%$124.5M

AUM History

13fpro.ai/research/fund/madison-asset-management-llc-1299351

Conviction and streaks

Stable · top 10 = 23.0%

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/madison-asset-management-llc-1299351

Madison Asset Management, LLC 13F holdings — Q2 2026

$8.4B portfolio (+4.0% QoQ) · 347 holdings · Q2 2026 13F · top 10 are 23% of the stock portfolio

All holdings — Madison Asset Management, LLC (Q2 2026)

347 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.

Company
KEYS$KEYSKeysight Technologies, Inc.$139.4M-6%
BRO$BROBROWN & BROWN, INC.$138.6M-6%
LH$LHLABCORP HOLDINGS INC.$133.5M-3%
V$VVISA INC.$131.3M-2%
MEDP$MEDPMedpace Holdings, Inc.$129.0M-7%
ADI$ADIANALOG DEVICES INC$124.4M-7%
TDY$TDYTELEDYNE TECHNOLOGIES INC$122.6M-7%
MSA$MSAMSA Safety Inc$115.3M+12%
CPRT$CPRTCOPART INC$113.1M+3%
MC$MCMoelis & Co$109.1M-6%
WRB$WRBBERKLEY W R CORP$105.6M-7%
WAT$WATWATERS CORP /DE/$105.0M+3%
AOS$AOSSMITH A O CORP$92.0M+28%
FWONA$FWONALiberty Media Corp$91.7M-10%
PH$PHParker-Hannifin Corp$86.4M-5%

What changed in Q2 2026

Against the previous quarter's 13F: 18 new, 130 added to, 164 trimmed, 20 sold out. Share-count changes; largest moves by dollar size first.

New positions (18)

  • VRSK$VRSKVerisk Analytics, Inc.$71.5M

    first bought this quarter

  • HONA$HONAHoneywell Aerospace Inc.$49.7M

    first bought this quarter

  • ICE$ICEIntercontinental Exchange, Inc.$39.8M

    first bought this quarter

  • AJG$AJGArthur J. Gallagher & Co.$16.6M

    first bought this quarter

  • WST$WSTWEST PHARMACEUTICAL SERVICES INC$9.9M

    first bought this quarter

  • State Street Health Care Selec - ETF$8.3M

    first bought this quarter

+12 more in the Excel export

Added to (130)

  • Vanguard Information Technolog - ETF+601%

    now $41.8M

  • VictoryShares Free Cash Flow E - ETF+111%

    now $45.9M

  • Avantis Emerging Markets Equit - ETF+645%

    now $25.7M

  • AOS$AOSSMITH A O CORP+28%

    now $92.0M · held 3 qtrs

  • GGG$GGGGRACO INC+39%

    now $46.9M · held 8 qtrs

  • MSA$MSAMSA Safety Inc+12%

    now $115.3M · held 3 qtrs, 3 adds in a row

+124 more in the Excel export

Trimmed (164)

  • ROST$ROSTROSS STORES, INC.-37%

    now $188.7M · held 10+ qtrs, 4 trims in a row

  • ANET$ANETArista Networks, Inc.-74%

    now $30.3M · held 10+ qtrs, 4 trims in a row

  • IVZ$IVZInvesco Ltd.-27%

    now $84.4M · held 10+ qtrs, 3 trims in a row

  • iShares MSCI Emerging Markets - ETF-63%

    now $15.8M

  • ACGL$ACGLARCH CAPITAL GROUP LTD.-7%

    now $368.8M · held 10+ qtrs, 4 trims in a row

  • HON$HONHONEYWELL INTERNATIONAL INC-35%

    now $44.5M · held 10+ qtrs, 2 trims in a row

+158 more in the Excel export

Sold out (20)

  • LBRDA$LBRDALiberty Broadband Corpwas $59.8M

    held 9+ qtrs

  • EFX$EFXEQUIFAX INCwas $12.6M

    held 8 qtrs

  • INTU$INTUINTUIT INC.was $10.9M

    held 9+ qtrs

  • MCHP$MCHPMICROCHIP TECHNOLOGY INCwas $9.5M
  • iShares MSCI Eurozone ETFwas $5.2M
  • OPCH$OPCHOption Care Health, Inc.was $4.4M

+14 more in the Excel export

Firm AUM (Form ADV): $4.9B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F Madison Asset Management, LLC has filed, 26 earlier quarters. Pick one to see what it held then.

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Is it too late to follow Madison Asset Management?

Q2 2026 13F filed with the SEC on Aug 10, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Madison Asset Management's top 20 holdings: 70/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)

Top 10 since filing

-6.1%

Value-weighted move of the 10 largest stock positions

Turnover

6%

Last quarter; 22% over the last 4

Top 10 weight

23%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

91%

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

Madison Asset Management, LLC disclosed 347 positions worth $8.4B in its Form 13F-HR for Q2 2026, led by $ACGL (ARCH CAPITAL GROUP LTD.) at 4.4% of the equity portfolio, followed by $GOOG and $APH. During the quarter the fund opened 18 new positions and exited 20 — including a new stake in $VRSK and a full exit from $LBRDA. The portfolio is most concentrated in Technology (24.0% of disclosed assets). All figures are sourced directly from Madison Asset Management, LLC’s Form 13F-HR filing with the SEC under CIK 1299351.

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AI-Powered Hedge Fund Analysis: Madison Asset Management, LLC

13F Pro is an AI hedge fund tracker and stock research platform. For Madison Asset Management, LLC (SEC CIK: 1299351), 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 Madison Asset Management, LLC'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.