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
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8

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
AGILENT TECHNOLOGIES INC COM 00846U101 143,281 1,918,862 SH   DFND 1 1,599,699 0 319,163
AGILENT TECHNOLOGIES INC COM 00846U101 151,308 2,026,361 SH   DFND 1,558,353 0 468,008
ALPHABET INC CAP STK CL A 02079K305 182,719 168,747 SH   DFND 1 140,906 0 27,841
ALPHABET INC CAP STK CL A 02079K305 192,071 177,384 SH   DFND 136,441 0 40,943
ALPHABET INC CAP STK CL C 02079K107 106,178 98,230 SH   DFND 1 82,022 0 16,208
ALPHABET INC CAP STK CL C 02079K107 111,595 103,242 SH   DFND 79,395 0 23,847
AMERICAN TOWER CORP NEW COM 03027X100 213,229 1,042,942 SH   DFND 1 870,834 0 172,108
AMERICAN TOWER CORP NEW COM 03027X100 223,878 1,095,026 SH   DFND 842,032 0 252,994
ANALOG DEVICES INC COM 032654105 294,675 2,610,747 SH   DFND 2,008,334 0 602,413
ANALOG DEVICES INC COM 032654105 280,123 2,481,824 SH   DFND 1 2,071,963 0 409,861
AON PLC SHS CL A G0408V102 142,320 737,487 SH   DFND 567,203 0 170,284
AON PLC SHS CL A G0408V102 135,153 700,347 SH   DFND 1 584,697 0 115,650
ARMSTRONG WORLD INDS INC NEW COM 04247X102 65,147 670,233 SH   DFND 515,388 0 154,845
ARMSTRONG WORLD INDS INC NEW COM 04247X102 61,895 636,781 SH   DFND 1 531,502 0 105,279
BECTON DICKINSON & CO COM 075887109 159,870 634,378 SH   DFND 487,910 0 146,468
BECTON DICKINSON & CO COM 075887109 152,231 604,067 SH   DFND 1 504,386 0 99,681
BROADCOM INC COM 11135F101 176,651 613,670 SH   DFND 471,935 0 141,735
BROADCOM INC COM 11135F101 168,169 584,203 SH   DFND 1 487,782 0 96,421
BRUNSWICK CORP COM 117043109 57,366 1,250,087 SH   DFND 961,273 0 288,814
BRUNSWICK CORP COM 117043109 54,358 1,184,529 SH   DFND 1 988,840 0 195,689
CBRE GROUP INC CL A 12504L109 173,479 3,381,662 SH   DFND 1 2,823,154 0 558,508
CBRE GROUP INC CL A 12504L109 182,629 3,560,016 SH   DFND 2,738,553 0 821,463
CME GROUP INC COM 12572Q105 178,625 920,224 SH   DFND 1 768,349 0 151,875
CME GROUP INC COM 12572Q105 187,874 967,874 SH   DFND 744,326 0 223,548
CREDIT ACCEP CORP MICH COM 225310101 74,111 153,176 SH   DFND 117,819 0 35,357
CREDIT ACCEP CORP MICH COM 225310101 70,277 145,251 SH   DFND 1 121,245 0 24,006
ECOLAB INC COM 278865100 219,020 1,109,299 SH   DFND 1 926,152 0 183,147
ECOLAB INC COM 278865100 230,036 1,165,095 SH   DFND 896,155 0 268,940
EQUIFAX INC COM 294429105 155,648 1,150,903 SH   DFND 1 960,692 0 190,211
EQUIFAX INC COM 294429105 163,955 1,212,327 SH   DFND 932,587 0 279,740
FACEBOOK INC CL A 30303M102 104,710 542,541 SH   DFND 417,410 0 125,131
FACEBOOK INC CL A 30303M102 99,657 516,358 SH   DFND 1 431,165 0 85,193
FASTENAL CO COM 311900104 100,767 3,091,976 SH   DFND 1 2,581,383 0 510,593
FASTENAL CO COM 311900104 105,721 3,243,983 SH   DFND 2,494,767 0 749,216
FIDELITY NATL INFORMATION SV COM 31620M106 249,944 2,037,363 SH   DFND 1 1,701,031 0 336,332
FIDELITY NATL INFORMATION SV COM 31620M106 262,804 2,142,190 SH   DFND 1,647,821 0 494,369
INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 71,430 1,317,900 SH   DFND 1,014,141 0 303,759
INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 68,060 1,255,715 SH   DFND 1 1,048,242 0 207,473
INTERCONTINENTAL EXCHANGE IN COM 45866F104 201,492 2,344,571 SH   DFND 1,803,453 0 541,118
INTERCONTINENTAL EXCHANGE IN COM 45866F104 191,707 2,230,702 SH   DFND 1 1,862,421 0 368,281
MOODYS CORP COM 615369105 58,306 298,530 SH   DFND 1 249,243 0 49,287
MOODYS CORP COM 615369105 61,318 313,951 SH   DFND 241,193 0 72,758
PRIMERICA INC COM 74164M108 53,951 449,783 SH   DFND 1 375,578 0 74,205
PRIMERICA INC COM 74164M108 56,765 473,239 SH   DFND 364,223 0 109,016
S&P GLOBAL INC COM 78409V104 330,321 1,450,110 SH   DFND 1,115,436 0 334,674
S&P GLOBAL INC COM 78409V104 314,235 1,379,494 SH   DFND 1 1,151,673 0 227,821
SENSATA TECHNOLOGIES HLDNG P SHS G8060N102 111,575 2,277,036 SH   DFND 1,750,881 0 526,155
SENSATA TECHNOLOGIES HLDNG P SHS G8060N102 106,199 2,167,325 SH   DFND 1 1,809,058 0 358,267
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 125,808 2,183,785 SH   DFND 1,679,581 0 504,204
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 119,764 2,078,870 SH   DFND 1 1,735,603 0 343,267
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 74,677 1,906,485 SH   DFND 1 1,592,126 0 314,359
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 78,376 2,000,926 SH   DFND 1,539,688 0 461,238
THERMO FISHER SCIENTIFIC INC COM 883556102 143,351 488,119 SH   DFND 1 407,600 0 80,519
THERMO FISHER SCIENTIFIC INC COM 883556102 150,617 512,862 SH   DFND 394,514 0 118,348
TRINET GROUP INC COM 896288107 137,795 2,032,378 SH   DFND 1 1,697,099 0 335,279
TRINET GROUP INC COM 896288107 144,776 2,135,341 SH   DFND 1,642,934 0 492,407
VERISIGN INC COM 92343E102 163,514 781,763 SH   DFND 601,254 0 180,509
VERISIGN INC COM 92343E102 155,318 742,580 SH   DFND 1 619,983 0 122,597
VISA INC COM CL A 92826C839 225,350 1,298,472 SH   DFND 1 1,083,978 0 214,494
VISA INC COM CL A 92826C839 237,307 1,367,371 SH   DFND 1,051,891 0 315,480
WILLIS TOWERS WATSON PUB LTD SHS G96629103 237,127 1,238,005 SH   DFND 952,309 0 285,696
WILLIS TOWERS WATSON PUB LTD SHS G96629103 225,446 1,177,016 SH   DFND 1 982,600 0 194,416
ZOETIS INC CL A 98978V103 215,695 1,900,566 SH   DFND 1,461,837 0 438,729
ZOETIS INC CL A 98978V103 205,160 1,807,734 SH   DFND 1 1,509,275 0 298,459