Sponsored

The Analysis of Citadel Investment Advisory, Inc.'s Holdings & P&L

Currently, Citadel Investment Advisory, Inc. holds 78 types of securities in its portfolio with a total value $209.5K. In the most recent quarter, they have decreased their positions in MKL (-377 shares, valued at $721.5980842409133), N/A (-882 shares, valued at $422.65056704469646), N/A (-690 shares, valued at $198.40961489198187).

1M P&L

+874.0K+0.73%

3M P&L

-6.4M-5.03%

HY P&L

-6.4M-5.02%

P&L figures are estimated based on reported 13F stock holdings and market price changes. They are approximations and may not reflect actual fund performance. Stock split events may also affect the accuracy of these calculations, and we cannot guarantee that all splits have been fully accounted for.

Top Holding Treemap

Top Industries by Value

1Insurance - Property & Casualty31.3K

26.3%

2Drug Manufacturers - General9.5K

8.0%

3Software - Infrastructure8.7K

7.3%

Top Industries by Stock Count

1Telecom Services5 stocks

7.8%

2Credit Services4 stocks

6.3%

3Banks - Diversified3 stocks

4.7%

Sponsored

Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

Beckshire Hathaway Beckshire Hathaway104.9K shares-0.83%2026-03-312026-04-16

MKL Markel Corp15.2K shares-2.41%2026-03-312026-04-16

Alphabet Inc. Class A Alphabet Inc. Class A46.8K shares-1.45%2026-03-312026-04-16

Imperial Metals Corp Imperial Metals Corp1.7M shares-0.80%2026-03-312026-04-16

Alphabet Inc. Class C Alphabet Inc. Class C27.7K shares-0.41%2026-03-312026-04-16

PM Philip Morris Intl39.0K shares-1.39%2026-03-312026-04-16

JNJ Johnson & Johnson23.1K shares-0.79%2026-03-312026-04-16

MSFT Microsoft Corp14.6K shares-2.34%2026-03-312026-04-16

Sponsored

RTX Raytheon Technologies Corp27.9K shares-2.17%2026-03-312026-04-16

IBM IBM Corp16.9K shares-1.75%2026-03-312026-04-16

ABBV Abbvie Inc17.9K shares-2.37%2026-03-312026-04-16

GS Goldman Sachs Group Inc.4.1K shares-3.45%2026-03-312026-04-16

ORCL Oracle Corp22.4K shares-3.39%2026-03-312026-04-16

MCO Moodys Corp7.4K shares-3.57%2026-03-312026-04-16

MCD McDonald's10.3K shares-2.29%2026-03-312026-04-16

KO Coca Cola Co38.5K shares-2.78%2026-03-312026-04-16

Sponsored

General Dynamics Corp General Dynamics Corp8.3K shares-1.38%2026-03-312026-04-16

JPM JPMorgan Chase & Co8.4K shares-2.06%2026-03-312026-04-16

PEP PepsiCo15.6K shares-1.37%2026-03-312026-04-16

BKNG Booking Holdings Inc573 shares0.00%2026-03-312026-04-16

DIS Disney Company22.4K shares-0.97%2026-03-312026-04-16

MTD Mettler Toledo Intl1.7K shares0.00%2026-03-312026-04-16

IDXX Idexx Labs Inc3.5K shares-5.19%2026-03-312026-04-16

WRB Berkley W R Corp29.5K shares-0.76%2026-03-312026-04-16

Sponsored

Medtronic Medtronic20.7K shares-2.89%2026-03-312026-04-16

AMG Affiliated Managers6.5K shares0.00%2026-03-312026-04-16

AXP American Express5.8K shares-3.32%2026-03-312026-04-16

WFC Wells Fargo19.8K shares-1.82%2026-03-312026-04-16

CSX CSX Corp37.7K shares-3.09%2026-03-312026-04-16

WBD Warner Brothers Discovery,inc50.4K shares-4.20%2026-03-312026-04-16

JEF Jefferies Financial18.5K shares0.00%2026-03-312026-04-16

BUD AB Inbev16.4K shares-3.35%2026-03-312026-04-16

Sponsored

Eaton Corp Eaton Corp3.1K shares-3.08%2026-03-312026-04-16

CACC Credit Acceptance Corp2.5K shares-4.72%2026-03-312026-04-16

BAC Bank of America20.7K shares-4.60%2026-03-312026-04-16

MHK Mohawk Industries9.9K shares-7.59%2026-03-312026-04-16

AMZN Amazon4.6K shares-2.54%2026-03-312026-04-16

LOW Lowes4.0K shares-7.13%2026-03-312026-04-16

ABT Abbott Laboratories8.7K shares-2.61%2026-03-312026-04-16

DHR Danaher Corp4.3K shares0.00%2026-03-312026-04-16

Sponsored

John Marshall Bancorp John Marshall Bancorp37.2K shares-2.62%2026-03-312026-04-16

Howard Hughs Howard Hughs11.7K shares0.00%2026-03-312026-04-16

CNI Canadian National Railway7.2K shares-7.13%2026-03-312026-04-16

BA Boeing Company3.5K shares0.00%2026-03-312026-04-16

SYY Sysco Corp9.4K shares-3.95%2026-03-312026-04-16

EG Everest Re Group Inc2.0K shares-7.85%2026-03-312026-04-16

LDOS Leidos Holdings Inc4.1K shares-1.60%2026-03-312026-04-16

Vistaprint NV Cimpress Vistaprint NV Cimpress8.6K shares0.00%2026-03-312026-04-16

Sponsored

WYNN Wynn Resorts5.8K shares-2.52%2026-03-312026-04-16

MA Mastercard1.2K shares0.00%2026-03-312026-04-16

PG Proctor & Gamble Co3.4K shares-8.63%2026-03-312026-04-16

CMCSA Comcast16.0K shares-1.23%2026-03-312026-04-16

META META790 shares0.00%2026-03-312026-04-16

T ATT14.1K shares0.00%2026-03-312026-04-16

AAPL Apple Inc1.5K shares0.00%2026-03-312026-04-16

United Parcel Service Inc United Parcel Service Inc3.8K shares-3.22%2026-03-312026-04-16

Sponsored

MSCI MSCI Inc585 shares0.00%2026-03-312026-04-16

LECO Lincoln Electric Holdings1.3K shares-11.26%2026-03-312026-04-16

SEIC SEI Investments3.9K shares-1.27%2026-03-312026-04-16

ESAB ESAB Corp3.1K shares-4.53%2026-03-312026-04-16

FCN FTI Consulting, Inc.1.7K shares0.00%2026-03-312026-04-16

Cigna Corp Cigna Corp1.1K shares-0.28%2026-03-312026-04-16

Colgate Palmolive Colgate Palmolive3.3K shares-2.94%2026-03-312026-04-16

MDLZ Mondelez Intl Inc4.4K shares-4.77%2026-03-312026-04-16

Sponsored

WTW Willis Tower Watson817 shares0.00%2026-03-312026-04-16

Radiant Logistics Radiant Logistics33.1K shares0.00%2026-03-312026-04-16

WTM White Mountains100 shares0.00%2026-03-312026-04-16

KDP Keurig Dr. Pepper7.4K shares-4.49%2026-03-312026-04-16

FI Fiserv Inc3.4K shares-4.25%2026-03-312026-04-16

BF.B Brown Forman6.8K shares0.00%2026-03-312026-04-16

COF Capital One950 shares0.00%2026-03-312026-04-16

LBRDK Liberty Broadband cl C3.3K shares0.00%2026-03-312026-04-16

Sponsored

PNFP Pinnacle Financial Partners1.9K shares0.00%2026-03-312026-04-16

SIRI Sirius XM Holdings7.4K shares0.00%2026-03-312026-04-16

LBTYK Liberty Global cl C7.8K shares-1.85%2026-03-312026-04-16

LBTYA Liberty Global cl A5.7K shares0.00%2026-03-312026-04-16

ENOV Enovis Corp2.2K shares-21.69%2026-03-312026-04-16

CABO Cable One Inc.215 shares0.00%2026-03-312026-04-16

Beckshire Hathaway

-0.83%

Shares104.9K

Event2026-03-31

Filed2026-04-16

MKL

Markel Corp

-2.41%

Shares15.2K

Event2026-03-31

Filed2026-04-16

Alphabet Inc. Class A

-1.45%

Shares46.8K

Event2026-03-31

Filed2026-04-16

Imperial Metals Corp

-0.80%

Shares1.7M

Event2026-03-31

Filed2026-04-16

Alphabet Inc. Class C

-0.41%

Shares27.7K

Event2026-03-31

Filed2026-04-16

Philip Morris Intl

-1.39%

Shares39.0K

Event2026-03-31

Filed2026-04-16

JNJ

Johnson & Johnson

-0.79%

Shares23.1K

Event2026-03-31

Filed2026-04-16

MSFT

Microsoft Corp

-2.34%

Shares14.6K

Event2026-03-31

Filed2026-04-16

RTX

Raytheon Technologies Corp

-2.17%

Shares27.9K

Event2026-03-31

Filed2026-04-16

IBM

IBM Corp

-1.75%

Shares16.9K

Event2026-03-31

Filed2026-04-16

ABBV

Abbvie Inc

-2.37%

Shares17.9K

Event2026-03-31

Filed2026-04-16

Goldman Sachs Group Inc.

-3.45%

Shares4.1K

Event2026-03-31

Filed2026-04-16

ORCL

Oracle Corp

-3.39%

Shares22.4K

Event2026-03-31

Filed2026-04-16

MCO

Moodys Corp

-3.57%

Shares7.4K

Event2026-03-31

Filed2026-04-16

MCD

McDonald's

-2.29%

Shares10.3K

Event2026-03-31

Filed2026-04-16

Coca Cola Co

-2.78%

Shares38.5K

Event2026-03-31

Filed2026-04-16

General Dynamics Corp

-1.38%

Shares8.3K

Event2026-03-31

Filed2026-04-16

JPM

JPMorgan Chase & Co

-2.06%

Shares8.4K

Event2026-03-31

Filed2026-04-16

PEP

PepsiCo

-1.37%

Shares15.6K

Event2026-03-31

Filed2026-04-16

BKNG

Booking Holdings Inc

0.00%

Shares573

Event2026-03-31

Filed2026-04-16

DIS

Disney Company

-0.97%

Shares22.4K

Event2026-03-31

Filed2026-04-16

MTD

Mettler Toledo Intl

0.00%

Shares1.7K

Event2026-03-31

Filed2026-04-16

IDXX

Idexx Labs Inc

-5.19%

Shares3.5K

Event2026-03-31

Filed2026-04-16

WRB

Berkley W R Corp

-0.76%

Shares29.5K

Event2026-03-31

Filed2026-04-16

Medtronic

-2.89%

Shares20.7K

Event2026-03-31

Filed2026-04-16

AMG

Affiliated Managers

0.00%

Shares6.5K

Event2026-03-31

Filed2026-04-16

AXP

American Express

-3.32%

Shares5.8K

Event2026-03-31

Filed2026-04-16

WFC

Wells Fargo

-1.82%

Shares19.8K

Event2026-03-31

Filed2026-04-16

CSX

CSX Corp

-3.09%

Shares37.7K

Event2026-03-31

Filed2026-04-16

WBD

Warner Brothers Discovery,inc

-4.20%

Shares50.4K

Event2026-03-31

Filed2026-04-16

JEF

Jefferies Financial

0.00%

Shares18.5K

Event2026-03-31

Filed2026-04-16

BUD

AB Inbev

-3.35%

Shares16.4K

Event2026-03-31

Filed2026-04-16

Eaton Corp

-3.08%

Shares3.1K

Event2026-03-31

Filed2026-04-16

CACC

Credit Acceptance Corp

-4.72%

Shares2.5K

Event2026-03-31

Filed2026-04-16

BAC

Bank of America

-4.60%

Shares20.7K

Event2026-03-31

Filed2026-04-16

MHK

Mohawk Industries

-7.59%

Shares9.9K

Event2026-03-31

Filed2026-04-16

AMZN

Amazon

-2.54%

Shares4.6K

Event2026-03-31

Filed2026-04-16

LOW

Lowes

-7.13%

Shares4.0K

Event2026-03-31

Filed2026-04-16

ABT

Abbott Laboratories

-2.61%

Shares8.7K

Event2026-03-31

Filed2026-04-16

DHR

Danaher Corp

0.00%

Shares4.3K

Event2026-03-31

Filed2026-04-16

John Marshall Bancorp

-2.62%

Shares37.2K

Event2026-03-31

Filed2026-04-16

Howard Hughs

0.00%

Shares11.7K

Event2026-03-31

Filed2026-04-16

CNI

Canadian National Railway

-7.13%

Shares7.2K

Event2026-03-31

Filed2026-04-16

Boeing Company

0.00%

Shares3.5K

Event2026-03-31

Filed2026-04-16

SYY

Sysco Corp

-3.95%

Shares9.4K

Event2026-03-31

Filed2026-04-16

Everest Re Group Inc

-7.85%

Shares2.0K

Event2026-03-31

Filed2026-04-16

LDOS

Leidos Holdings Inc

-1.60%

Shares4.1K

Event2026-03-31

Filed2026-04-16

Vistaprint NV Cimpress

0.00%

Shares8.6K

Event2026-03-31

Filed2026-04-16

WYNN

Wynn Resorts

-2.52%

Shares5.8K

Event2026-03-31

Filed2026-04-16

Mastercard

0.00%

Shares1.2K

Event2026-03-31

Filed2026-04-16

Proctor & Gamble Co

-8.63%

Shares3.4K

Event2026-03-31

Filed2026-04-16

CMCSA

Comcast

-1.23%

Shares16.0K

Event2026-03-31

Filed2026-04-16