13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001299351
Total reported value
$8.4B
$8.4B
336 檔
16.9%
The Q3 2025 SEC filing reveals that Madison Asset Management, LLC held a total portfolio value of $8.4B, covering 336 public equity positions.
Madison Asset Management, LLC executed strategic sector rebalancing during Q3 2025, establishing 6 new positions while fully exiting 2 holdings and trimming 23 positions.
Showing top 200 holdings (of 336 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ACGL | Arch Capital Group Ltd. | Stock-Financials | 4.71% | -0.45% | -2.43% | |
| 2 | APH | Amphenol Corp-cl A | Stock-Tech | 3.33% | +0.51% | -1.44% | |
| 3 | ROST | Ross Stores Inc | Stock-Consumer Disc | 2.68% | -1.55% | -3.98% | |
| 4 | PCAR | Paccar Inc | Stock-Industrials | 2.67% | -0.15% | -2.23% | |
| 5 | CDW | Cdw Corp/de | Stock-Tech | 2.28% | +0.14% | -2.14% | |
| 6 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.26% | +0.33% | -10.87% | |
| 7 | CPRT | Copart Inc | Stock-Industrials | 2.24% | -0.25% | -1.74% | |
| 8 | BRO | Brown & Brown Inc | Stock-Financials | 2.08% | -0.22% | -1.64% | |
| 9 | IT | Gartner Inc | Stock-Tech | 2.08% | -0.31% | +1.85% | |
| 10 | CSL | Carlisle Cos Inc | Stock-Industrials | 1.85% | -0.06% | -1.45% | |
| 11 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.78% | +0.14% | -1.33% | |
| 12 | LH | Labcorp Holdings Inc | Stock-Healthcare | 1.76% | -0.03% | -2.57% | |
| 13 | MEDP | Medpace Holdings Inc | Stock-Healthcare | 1.66% | -0.02% | -1.49% | |
| 14 | WRB | Wr Berkley CORP | Stock-Financials | 1.55% | -0.07% | -1.23% | |
| 15 | TXN | Texas Instruments Inc | Stock-Tech | 1.47% | +0.59% | -5.02% | |
| 16 | TDY | Teledyne Technologies Inc | Stock-Tech | 1.44% | -0.03% | -1.13% | |
| 17 | V | Visa Inc-class A Shares | Stock-Financials | 1.38% | +0.11% | +1.73% | |
| 18 | FND | Floor & Decor Holdings Inc-a | Stock-Consumer Disc | 1.34% | +0.08% | +1.04% | |
| 19 | MKSI | Mks Inc | Stock-Tech | 1.33% | +0.72% | -33.31% | |
| 20 | THO | Thor Industries Inc | Stock-Consumer Disc | 1.26% | -0.17% | -1.00% | |
| 21 | DHR | Danaher CORP | Stock-Healthcare | 1.21% | -0.14% | -3.67% | |
| 22 | BAM | Brookfield Asset Mgmt-a | Stock-Financials | 1.20% | -0.08% | -0.97% | |
| 23 | SPHQ | Invesco S&p 500 Quality ETF | ETF-Large Cap & Growth | 1.17% | -0.19% | +2.97% | |
| 24 | ANET | Arista Networks Inc | Stock-Tech | 1.17% | -0.68% | -40.40% | |
| 25 | LOW | Lowe's Cos Inc | Stock-Consumer Disc | 1.13% | -0.14% | -5.53% | |
| 26 | MCHP | Microchip Technology Inc | Stock-Tech | 1.13% | -0.12% | EXIT | |
| 27 | FWONK | Liberty Media Corp-formula-c | Stock-Comm Services | 1.12% | -0.04% | -1.49% | |
| 28 | KEYS | Keysight Technologies In | Stock-Tech | 1.10% | +0.18% | +7.56% | |
| 29 | FERG | Ferguson Enterprises Inc | Stock-Industrials | 1.10% | -0.07% | -3.84% | |
| 30 | PGR | Progressive CORP | Stock-Financials | 1.08% | +0.02% | -3.68% | |
| 31 | TREX | Trex Company Inc | Stock-Industrials | 1.08% | — | +1.18% | |
| 32 | ADI | Analog Devices Inc | Stock-Tech | 1.03% | +0.15% | -6.77% | |
| 33 | WAT | Waters CORP | Stock-Healthcare | 1.02% | +0.24% | -1.46% | |
| 34 | MC | Moelis & Co - Class A | Stock-Financials | 1.01% | +0.05% | -0.85% | |
| 35 | ABG | Asbury Automotive Group | Stock-Consumer Disc | 1.01% | -0.03% | -1.04% | |
| 36 | LAD | Lithia Motors Inc | Stock-Consumer Disc | 0.99% | +0.08% | -0.63% | |
| 37 | MSFT | Microsoft CORP | Stock-Tech | 0.97% | -0.02% | +10.97% | |
| 38 | LBRDK | Liberty Broadband-c | Stock-Comm Services | 0.93% | -0.74% | EXIT | |
| 39 | A | Agilent Technologies Inc | Stock-Healthcare | 0.93% | +0.14% | -2.11% | |
| 40 | PH | Parker Hannifin CORP | Stock-Industrials | 0.91% | — | -9.27% | |
| 41 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.85% | +0.09% | -3.74% | |
| 42 | BN | Brookfield CORP | Stock-Financials | 0.85% | -0.03% | -4.12% | |
| 43 | JMBS | Janus Henderson Mortg Backed | ETF-Other | 0.83% | -0.08% | -4.95% | |
| 44 | ACN | Accenture plc | Stock-Tech | 0.77% | -0.16% | -6.20% | |
| 45 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.76% | -0.08% | -3.27% | |
| 46 | FISV | Fiserv Inc | Stock-Other | 0.76% | -0.02% | -10.14% | |
| 47 | EXPD | Expeditors Intl Wash Inc | Stock-Industrials | 0.74% | — | -1.20% | |
| 48 | KNSL | Kinsale Capital Group Inc | Stock-Financials | 0.73% | -0.09% | -4.79% | |
| 49 | MRSH | Marsh & Mclennan Cos | Stock-Financials | 0.71% | -0.09% | +2.36% | |
| 50 | DSTL | Distillate US Fundamental St | ETF-Other | 0.70% | -0.21% | -2.31% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MEDP | Medpace Holdings Inc | +1.6% | -1.49% | Add |
| 2 | APH | Amphenol Corp-cl A | +1.5% | -1.44% | Trim |
| 3 | CDW | Cdw Corp/de | +0.8% | -2.14% | Add |
| 4 | ANET | Arista Networks Inc | +0.6% | -40.40% | Add |
| 5 | ROST | Ross Stores Inc | +0.4% | -3.98% | Trim |
| 6 | FND | Floor & Decor Holdings Inc-a | +0.4% | +1.04% | Add |
| 7 | THO | Thor Industries Inc | +0.4% | -1.00% | Add |
| 8 | LH | Labcorp Holdings Inc | +0.3% | -2.57% | Trim |
| 9 | MSFT | Microsoft CORP | +0.3% | +10.97% | Add |
| 10 | MCHP | Microchip Technology Inc | +0.3% | -1.20% | Add |
| 11 | FERG | Ferguson Enterprises Inc | +0.3% | -3.84% | Trim |
| 12 | ORCL | Oracle CORP | +0.2% | -9.67% | Trim |
| 13 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.2% | +35.96% | Add |
| 14 | VEU | Vanguard Ftse All-world Ex-u | +0.2% | +23.24% | Add |
| 15 | TDY | Teledyne Technologies Inc | +0.2% | -1.13% | Add |
| 16 | KEYS | Keysight Technologies In | +0.2% | +7.56% | Add |
| 17 | ITW | Illinois Tool Works | +0.2% | +411.76% | Add |
| 18 | MC | Moelis & Co - Class A | +0.2% | -0.85% | Add |
| 19 | DHR | Danaher CORP | +0.2% | -3.67% | Add |
| 20 | AMZN | Amazon.com Inc | +0.2% | -1.33% | Trim |
| 21 | BAM | Brookfield Asset Mgmt-a | +0.2% | -0.97% | Add |
| 22 | NKE | Nike Inc -cl B | +0.2% | +53.78% | Add |
| 23 | TEL | TE Connectivity plc | +0.2% | -2.29% | Add |
| 24 | TXN | Texas Instruments Inc | +0.2% | -5.02% | Add |
| 25 | BN | Brookfield CORP | +0.2% | -4.12% | Trim |
| 26 | FWONK | Liberty Media Corp-formula-c | +0.2% | -1.49% | Trim |
| 27 | ADBE | Adobe Inc | -0.2% | -54.22% | Trim |
| 28 | AMT | American Tower CORP | -0.2% | -25.04% | Trim |
| 29 | MDT | Medtronic plc | -0.2% | -35.43% | Trim |
| 30 | JAAA | Janus Henderson Aaa Clo ETF | -0.2% | -83.57% | Trim |
| 31 | WAT | Waters CORP | -0.3% | -1.46% | Trim |
| 32 | PGR | Progressive CORP | -0.3% | -3.68% | Trim |
| 33 | ACN | Accenture plc | -0.3% | -6.20% | Trim |
| 34 | ACGL | Arch Capital Group Ltd. | -0.5% | -2.43% | Trim |
| 35 | IT | Gartner Inc | -0.5% | +1.85% | Add |
| 36 | ELV | Elevance Health Inc | -0.7% | -88.42% | Trim |
| 37 | ALC | Alcon Inc. | -0.7% | -58.47% | Trim |
| 38 | CPRT | Copart Inc | -0.7% | -1.74% | Trim |
| 39 | LBRDK | Liberty Broadband-c | -0.8% | -24.88% | Trim |
| 40 | BRO | Brown & Brown Inc | -0.8% | -1.64% | Trim |
| 41 | FISV | Fiserv Inc | -0.8% | -10.14% | Trim |
| 42 | BRK-B | Berkshire Hathaway Inc-cl B | -1.3% | -17.71% | Trim |
| 43 | DLTR | Dollar Tree Inc | — | EXIT | Sold out |
| 44 | BF-B | Brown-forman Corp-class B | — | EXIT | Sold out |
| 45 | ABNB | Airbnb Inc-class A | — | NEW | New buy |
| 46 | TECH | Bio-techne CORP | — | NEW | New buy |
| 47 | MSCI | Msci Inc | — | NEW | New buy |
| 48 | JIRE | Jpmorgan Int Res Enh Eqty | — | NEW | New buy |
| 49 | IGIB | Ishares 5-10y Inv Grade CORP | — | NEW | New buy |
| 50 | SPTI | Ss Spdr P Int Term Tsy ETF | — | NEW | New buy |
According to official SEC Form 13F filings, Madison Asset Management, LLC reported a total U.S. public equity portfolio value of $8.4B across 336 disclosed positions in Q3 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including ACGL, APH, ROST) accounted for 16.9% of total reported equity market value during Q3 2025.
Top New Position Initiated
ABNB
市值: $48.8M
Top Position Liquidated / Trimmed
DLTR
前期市值: $128.3M
During Q3 2025, Madison Asset Management, LLC's top holdings by market value included ACGL (4.7%)、APH (3.3%)、ROST (2.7%). The largest single position, ACGL, represented 4.7% of total portfolio value.
In Q3 2025, Madison Asset Management, LLC made 50 total portfolio adjustments, initiating 6 new buys, adding to 19 positions, trimming 23 holdings, and fully liquidating 2 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.