SEC Form 13F

Madison Investment Advisors, LLC 13F Holdings

Inspect Madison Investment Advisors, LLC's 2024-12-31 SEC 13F positions, public filing date, amendments and original receipt.

As of 2025-02-12T04:59:59.999Z

Report period
2024-12-31
Publicly available
2025-02-12
Reported value
$8,865,557,072
Positions
335

Read this manager's filing book

Step 1 of 3

Disclosed positions

Madison Investment Advisors, LLC: source evidence dated 2025-02-12T04:59:59.999Z.

Issuer
Arch Capital Group Ltd
Ticker
ACGL
Class
COM
Reported value
$410,010,430
Reported amount
4,439,745
Unit
SH
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR/A: 0001954889-25-000011
What you should see

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Step 3 of 3

Browse institutional filings

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Browse institutional filings
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Disclosed positions

See the complete disclosed positions
Arch Capital Group LtdACGLCOM$410,010,4304,439,745SHNone
Alphabet IncGOOGCOM$257,773,7451,353,569SHNone
PACCAR IncPCARCOM$254,650,9432,448,096SHNone
Copart IncCPRTCOM$253,685,7434,420,382SHNone
Gartner IncITCOM$244,798,663505,292SHNone
Ross Stores IncROSTCOM$230,204,0121,521,809SHNone
Brown & Brown IncBROCOM$198,030,8111,941,098SHNone
Amazon.com IncAMZNCOM$162,659,701741,418SHNone
Amphenol CorpAPHCOM$157,748,8972,271,402SHNone
Carlisle Cos IncCSLCOM$148,208,203401,822SHNone
Fiserv IncFICOM$134,709,613655,777SHNone
Arista Networks IncANETCOM$133,569,1021,208,442SHNone
CDW Corp/DECDWCOM$130,995,835752,677SHNone
Labcorp Holdings Inc Com Usd0.LHCOM$123,415,073538,178SHNone
Liberty Broadband CorpLBRDKCOM$122,713,8801,641,438SHNone
Visa IncVCOM$118,978,143376,465SHNone
Texas Instruments IncTXNCOM$115,076,082613,706SHNone
Dollar Tree IncDLTRCOM$113,314,9111,512,075SHNone
Analog Devices IncADICOM$111,470,195524,664SHNone
Berkshire Hathaway IncBRK.BCOM$111,270,562245,479SHNone
Lowe's Cos IncLOWCOM$110,774,687448,844SHNone
Accenture PLCACNCOM$107,326,782305,088SHNone
Waters CorpWATCOM$104,644,665282,076SHNone
Progressive CorpPGRCOM$103,628,484432,488SHNone
WR Berkley CorpWRBCOM$98,445,7471,682,258SHNone
Floor & Decor Holdings IncFNDCOM$97,552,232978,458SHNone
MKS Instruments IncMKSICOM$97,493,553933,936SHNone
U.S. BancorpUSBCOM$96,560,2682,018,822SHNone
Thor Industries IncTHOCOM$95,687,770999,768SHNone
Teledyne Technologies IncTDYCOM$94,720,572204,082SHNone
Brookfield Asset Management LtBAMCOM$94,121,9101,736,887SHNone
Agilent Technologies IncACOM$94,050,693700,094SHNone
Lithia Motors IncLADCOM$91,189,504255,125SHNone
Invesco S&P 500 Quality ETFSPHQETF$88,621,5081,322,117SHNone
Keysight Technologies IncKEYSCOM$88,165,710548,874SHNone
Moelis & CoMCCOM$86,061,8481,164,887SHNone
Asbury Automotive Group IncABGCOM$82,426,165339,160SHNone
Parker-Hannifin CorpPHCOM$79,546,861125,068SHNone
Alcon IncALCCOM$79,049,286931,197SHNone
Microchip Technology IncMCHPCOM$78,661,4591,371,603SHNone
Liberty Media Corp-Liberty ForFWONKCOM$78,308,687845,119SHNone
Janus Henderson Mortgage-BackeJMBSETF$75,782,5371,715,313SHNone
Armstrong World Industries IncAWICOM$75,242,284532,387SHNone
Distillate US Fundamental StabDSTLETF$72,440,5381,318,928SHNone
Charles Schwab Corp/TheSCHWCOM$71,156,081961,439SHNone
Brookfield CorpBNCOM$69,700,0471,213,230SHNone
Danaher Corp Com Usd0.01DHRCOM$64,159,188279,500SHNone
Madison Short-Term Strategic IMSTIETF$63,007,8123,096,207SHNone
Microsoft CorpMSFTCOM$62,320,938147,855SHNone
TJX Cos IncTJXCOM$61,907,853512,440SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 9 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.

Aurora · AI research assistant

Try this in Aurora

Edit the request, then open it in Aurora. You choose when to send it.