The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPHABET INC CAP STK CL C 02079K107   11,207,040 107,760 SH   SOLE   107,760 0 0
AON PLC COM G0403H108   24,119,685 76,500 SH   SOLE   76,500 0 0
AUTOLIV INC COM 052800109   32,606,727 349,258 SH   SOLE   349,258 0 0
BANK NEW YORK MELLON CORP COM 064058100   17,329,725 381,376 SH   SOLE   381,376 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   8,070,630 26,138 SH   SOLE   26,138 0 0
CDW CORP COM 12514G108   48,770,443 250,246 SH   SOLE   250,246 0 0
LAMAR ADVERTISING CO NEW CL A 512816109   25,838,846 258,673 SH   SOLE   258,673 0 0
NORTHERN TRUST CORP COM 665859104   1,885,982 21,400 SH   SOLE   21,400 0 0
PROGRESSIVE CORP OHIO COM 743315103   15,281,526 106,819 SH   SOLE   106,819 0 0
SCHWAB CHARLES CORP NEW COM 808513105   9,332,230 178,164 SH   SOLE   178,164 0 0
TE CONNECTIVITY LTD REG SHS H84989104   28,490,895 217,239 SH   SOLE   217,239 0 0