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

OMB APPROVAL
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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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Laboratories COM 002824100 332 3,628 SH   DFND 1 3,628 0 0
AbbVie Inc COM 00287Y109 137 1,400 SH   DFND 1 1,400 0 0
Activision Blizzard Inc COM 00507V109 207 2,732 SH   DFND 1 2,732 0 0
Adobe Inc COM 00724F101 937 2,152 SH   DFND 1 2,152 0 0
Align Technology Inc COM 016255101 62,809 228,745 SH   DFND 1 228,745 0 0
Alleghany Corp COM 017175100 204 417 SH   DFND 1 417 0 0
Alphabet INC-CL A COM 02079K305 47,485 33,489 SH   DFND 1 33,489 0 0
Alphabet INC-CL C COM 02079K107 47,465 33,567 SH   DFND 1 33,567 0 0
Altria Group Inc COM 02209S103 118 3,000 SH   DFND 1 3,000 0 0
Amazon.com Inc COM 023135106 2,628 953 SH   DFND 1 953 0 0
American Express Co COM 025816109 286 3,000 SH   DFND 1 3,000 0 0
Amphenol Corp COM 032095101 62,844 656,576 SH   DFND 1 656,576 0 0
Apple Inc COM 037833100 1,980 5,431 SH   DFND 1 5,431 0 0
Automatic Data Processing Inc COM 053015103 67,512 453,465 SH   DFND 1 453,465 0 0
Avery Dennison Corp COM 053611109 58,647 514,016 SH   DFND 1 514,016 0 0
Ball Corp COM 058498106 8 114 SH   DFND 1 114 0 0
Bank of America Corp COM 060505104 161 6,800 SH   DFND 1 6,800 0 0
Bank of New York Mellon Corp/The COM 064058100 324 8,387 SH   DFND 1 8,387 0 0
Berkshire Hathaway Inc COM 084670702 76,205 427,053 SH   DFND 1 427,053 0 0
Broadridge Financial Solutions Inc COM 11133T103 115 911 SH   DFND 1 911 0 0
Cerner Corp COM 156782104 112,738 1,645,330 SH   DFND 1 1,645,330 0 0
Coca-Cola Co/The COM 191216100 251 5,615 SH   DFND 1 5,615 0 0
Costco Wholesale Corp COM 22160K105 999 3,297 SH   DFND 1 3,297 0 0
CVS Health Corp COM 126650100 165 2,545 SH   DFND 1 2,545 0 0
Dollar General Corp COM 256677105 714 3,750 SH   DFND 1 3,750 0 0
eBay Inc COM 278642103 172 3,275 SH   DFND 1 3,275 0 0
Ecolab Inc COM 278865100 656 3,298 SH   DFND 1 3,298 0 0
Estee Lauder Cos Inc/The COM 518439104 175 925 SH   DFND 1 925 0 0
Exxon Mobil Corp COM 30231G102 118 2,640 SH   DFND 1 2,640 0 0
Facebook Inc COM 30303M102 652 2,873 SH   DFND 1 2,873 0 0
Fiserv Inc COM 337738108 68,795 705,332 SH   DFND 1 705,332 0 0
Hasbro Inc COM 418056107 73,560 981,393 SH   DFND 1 981,393 0 0
Home Depot Inc/The COM 437076102 176 705 SH   DFND 1 705 0 0
Honeywell International Inc COM 438516106 866 5,989 SH   DFND 1 5,989 0 0
Illumina Inc COM 452327109 713 1,925 SH   DFND 1 1,925 0 0
Intuit Inc COM 461202103 1,914 6,462 SH   DFND 1 6,462 0 0
Johnson & Johnson COM 478160104 449 3,200 SH   DFND 1 3,200 0 0
KeyCorp COM 493267108 285 23,412 SH   DFND 1 23,412 0 0
Laboratory Corp of America Holdings COM 50540R409 116,858 703,265 SH   DFND 1 703,265 0 0
Marsh & McLennan Cos Inc COM 571748102 54 500 SH   DFND 1 500 0 0
Mastercard Inc COM 57636Q104 112,349 380,130 SH   DFND 1 380,130 0 0
McDonald's Corp COM 580135101 1,009 5,475 SH   DFND 1 5,475 0 0
Microsoft Corp COM 594918104 153,492 754,315 SH   DFND 1 754,315 0 0
Mondelez International Inc COM 609207105 79 1,514 SH   DFND 1 1,514 0 0
Moody's Corp COM 615369105 73 265 SH   DFND 1 265 0 0
NIKE Inc COM 654106103 1,047 10,679 SH   DFND 1 10,679 0 0
Northern Trust Corp COM 665859104 396 5,000 SH   DFND 1 5,000 0 0
NVIDIA Corp COM 67066G104 82 215 SH   DFND 1 215 0 0
Otis Worldwide Corp COM 68902V107 65 1,137 SH   DFND 1 1,137 0 0
Paychex Inc COM 704326107 151 2,000 SH   DFND 1 2,000 0 0
PayPal Holdings Inc COM 70450Y103 1,152 6,610 SH   DFND 1 6,610 0 0
Pfizer Inc COM 717081103 118 3,600 SH   DFND 1 3,600 0 0
Philip Morris International Inc COM 718172109 315 4,500 SH   DFND 1 4,500 0 0
Raytheon Technologies Corp COM 75513E101 140 2,275 SH   DFND 1 2,275 0 0
Tesla Inc COM 88160R101 15 14 SH   DFND 1 14 0 0
Thermo Fisher Scientific Inc COM 883556102 129,809 358,672 SH   DFND 1 358,672 0 0
Tractor Supply Co COM 892356106 74,277 563,750 SH   DFND 1 563,750 0 0
Union Pacific Corp COM 907818108 144 850 SH   DFND 1 850 0 0
UnitedHealth Group Inc COM 91324P102 141,407 479,969 SH   DFND 1 479,969 0 0
Verizon Communications Inc COM 92343V104 84 1,529 SH   DFND 1 1,529 0 0
Visa Inc COM 92826C839 1,783 9,240 SH   DFND 1 9,240 0 0
Walt Disney Co/The COM 254687106 139 1,250 SH   DFND 1 1,250 0 0
Wec Energy Group Inc COM 92939U106 471 5,380 SH   DFND 1 5,380 0 0
Xylem Inc/NY COM 98419M100 53,196 819,160 SH   DFND 1 819,160 0 0