2024-04-29T09:01:15-05:00 2023-12-31 346565596 ERNST & YOUNG US LLP 2100 ONE PPG PLACE PITTSBURGH PA 15222 990PF 2023-01-01 300453796 THE MAHONEY FAMILY FOUNDATION MAHO 2124938000 C/O BBH CO 140 BROADWAY PB-TAX S NEW YORK NY 10005 MICHAEL J MAHONEY CO-TRUSTEE 2124938000 2024-04-22 true false DEREK MASTIC P01394162 4126447800 2024-04-22 2023 2023-04-26 12:10:37Z X 2360321 X 48048 48048 17619 163662 17619 0 65667 65667 0 0 0 0 0 0 2300 0 0 2300 10220 10220 0 0 727 727 0 0 0 0 0 0 0 17 2 15 13264 10949 0 2315 0 0 13264 10949 0 2315 52403 54718 0 110551 198343 198343 0 0 0 1795645 1758958 2161978 0 1906196 1957301 2360321 0 X 1906196 1957301 1906196 1957301 1906196 1957301 1906196 52403 4 1958603 1302 1957301 4. ADOBE INC 2022-05-10 2023-06-16 1985 1575 410 410 1. ADOBE INC 2022-05-10 2023-09-13 551 394 157 157 15. ALPHABET INC CL C 2012-01-30 2023-05-25 1872 216 1656 1656 1721.664 CLARKSTON FOUNDERS FUND - FOUNDERS CLAS 2020-11-25 2023-05-25 24000 24647 -647 -647 2869.44 BBH PARTNER FUND - SMALL CAP EQUITY CLAS 2021-07-09 2023-05-25 20000 28895 -8895 -8895 2594.81 BBH LIMITED DURATION FUND CL I 2021-03-10 2023-05-25 26000 26804 -804 -804 1. BOOKING HOLDINGS INC COM STK 2019-11-08 2023-05-03 2662 1874 788 788 12. CELANESE CORP COM STK 2021-09-21 2023-05-11 1218 1802 -584 -584 2. CELANESE CORP COM STK 2022-11-02 2023-05-12 202 193 9 9 8. CELANESE CORP COM STK 2012-05-18 2023-05-12 808 532 276 276 5. CELANESE CORP COM STK 2012-05-31 2023-06-29 571 200 371 371 6. CELANESE CORP COM STK 2012-05-31 2023-07-03 705 240 465 465 13. CELANESE CORP COM STK 2012-05-31 2023-07-07 1522 519 1003 1003 11. CELANESE CORP COM STK 2012-05-31 2023-07-10 1282 434 848 848 9. CELANESE CORP COM STK 2012-07-26 2023-07-11 1066 334 732 732 8. CELANESE CORP COM STK 2012-07-25 2023-07-12 975 296 679 679 5. CELANESE CORP COM STK 2012-07-25 2023-07-14 599 185 414 414 5. CELANESE CORP COM STK 2012-07-25 2023-07-17 604 185 419 419 6. CELANESE CORP COM STK 2012-07-25 2023-07-18 738 222 516 516 6. CELANESE CORP COM STK 2012-07-25 2023-07-20 731 222 509 509 4. CELANESE CORP COM STK 2012-07-25 2023-07-21 483 148 335 335 5. CELANESE CORP COM STK 2012-07-25 2023-07-24 607 185 422 422 8. COPART INC COM STK 2018-10-10 2023-03-30 589 202 387 387 22. COPART INC COM STK 2018-10-10 2023-05-24 1904 555 1349 1349 21. COPART INC COM STK 2018-10-10 2023-08-09 1837 530 1307 1307 51. COPART INC COM STK 2018-10-10 2023-11-13 2473 628 1845 1845 21. COPART INC COM STK 2019-01-17 2023-11-14 1043 257 786 786 3. COSTCO WHOLESALE CORP 2020-02-28 2023-10-25 1650 848 802 802 4. COSTCO WHOLESALE CORP 2020-02-28 2023-12-19 2706 1131 1575 1575 27. DOLLAR GENERAL CORP COM STK 2018-07-20 2023-08-29 4183 2717 1466 1466 21. DOLLAR GENERAL CORP COM STK 2018-07-20 2023-08-30 3271 2053 1218 1218 6. ARTHUR J GALLAGHER & CO 2019-07-12 2023-04-19 1231 549 682 682 12. ARTHUR J GALLAGHER & CO 2019-07-11 2023-10-25 2772 1093 1679 1679 9. GRACO INC COMMON STOCK 2021-01-28 2023-06-28 765 638 127 127 6. GRACO INC COMMON STOCK 2021-01-28 2023-06-29 514 425 89 89 8. GRACO INC COMMON STOCK 2021-01-28 2023-07-05 675 567 108 108 11. GRACO INC COMMON STOCK 2021-01-28 2023-07-06 914 780 134 134 2. GRACO INC COMMON STOCK 2022-08-19 2023-07-07 167 141 26 26 13. GRACO INC COMMON STOCK 2020-12-16 2023-07-07 1088 919 169 169 7. GRACO INC COMMON STOCK 2020-12-16 2023-07-10 594 491 103 103 16. GRACO INC COMMON STOCK 2020-12-11 2023-07-11 1366 1120 246 246 8. GRACO INC COMMON STOCK 2020-12-11 2023-07-12 688 558 130 130 8. GRACO INC COMMON STOCK 2020-12-11 2023-07-14 690 558 132 132 7. GRACO INC COMMON STOCK 2021-01-29 2023-07-17 612 487 125 125 8. GRACO INC COMMON STOCK 2021-01-29 2023-07-18 700 556 144 144 5. GRACO INC COMMON STOCK 2020-12-10 2023-07-19 437 345 92 92 8. GRACO INC COMMON STOCK 2020-12-10 2023-07-20 695 546 149 149 10. GRACO INC COMMON STOCK 2020-12-10 2023-07-21 864 683 181 181 12. GRACO INC COMMON STOCK 2020-12-09 2023-07-24 1036 815 221 221 10. GRACO INC COMMON STOCK 2020-12-09 2023-07-25 865 679 186 186 3. KLA CORPORATION 2022-01-28 2023-01-11 1249 1074 175 175 3. KLA CORPORATION 2023-05-03 2023-11-28 1642 1149 493 493 2. KLA CORPORATION 2022-01-28 2023-11-28 1094 670 424 424 5. MASTERCARD INCORPORATED 2021-11-15 2023-01-10 1848 1812 36 36 8. MASTERCARD INCORPORATED 2019-08-05 2023-05-03 3017 2693 324 324 3. PROGRESSIVE CORP OHIO 2020-05-26 2023-01-09 397 223 174 174 8. PROGRESSIVE CORP OHIO 2020-05-26 2023-03-30 1143 593 550 550 46. SIGNATURE BANK COM STK 2022-03-29 2023-03-28 8 13491 -13483 -13483 45. SIGNATURE BANK COM STK 2022-12-13 2023-03-28 8 4630 -4622 -4622 12. AO SMITH CORP COM STK 2019-12-10 2023-06-29 868 543 325 325 12. AO SMITH CORP COM STK 2019-08-07 2023-07-05 853 542 311 311 8. AO SMITH CORP COM STK 2019-08-07 2023-07-06 563 361 202 202 15. AO SMITH CORP COM STK 2019-08-07 2023-07-07 1064 676 388 388 19. AO SMITH CORP COM STK 2019-08-07 2023-07-10 1370 856 514 514 18. AO SMITH CORP COM STK 2019-08-14 2023-07-11 1317 806 511 511 7. AO SMITH CORP COM STK 2019-08-14 2023-07-12 515 313 202 202 9. AO SMITH CORP COM STK 2019-08-06 2023-07-14 667 401 266 266 7. AO SMITH CORP COM STK 2019-08-06 2023-07-17 525 311 214 214 10. AO SMITH CORP COM STK 2019-08-05 2023-07-18 761 441 320 320 10. AO SMITH CORP COM STK 2019-08-05 2023-07-20 763 434 329 329 12. AO SMITH CORP COM STK 2019-08-05 2023-07-21 912 521 391 391 12. AO SMITH CORP COM STK 2019-08-05 2023-07-24 905 521 384 384 13. AO SMITH CORP COM STK 2019-08-05 2023-07-25 979 564 415 415 4. ALCON INC COM STK 2019-12-04 2023-08-02 329 223 106 106 4. ALCON INC COM STK 2019-12-04 2023-08-03 329 222 107 107 4. ALCON INC COM STK 2019-12-04 2023-08-04 328 222 106 106 5. ALCON INC COM STK 2019-12-04 2023-08-07 410 278 132 132 4. ALCON INC COM STK 2019-12-04 2023-08-09 327 222 105 105 5. ALCON INC COM STK 2019-12-04 2023-08-10 410 278 132 132 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 CAPITAL GAIN DIVIDENDS P 13551 17619 761 0 761 0 761 1479 0 0 1479 0 718 718 0 false false false false false false false true true PA true false false false false true N/A BROWN BROTHERS HARRIMAN & CO 2124938000 140 BROADWAY 7TH FL NEW YORK NY 10005 false false false false false false false false false false false false false false false false false false false false false MICHAEL J MAHONEY 1101 LOCUST STREET UNIT 11E PHILADELPHIA PA 19107 CO-TRUSTEE 1 0 CHRISTINE M MAHONEY 1101 LOCUST STREET UNIT 11E PHILADELPHIA PA 19107 CO-TRUSTEE 1 0 NONE 0 NONE 0 N/A N/A 2050313 148668 0 2198981 0 0 2198981 32985 2165996 108300 108300 761 761 107539 0 107539 0 107539 2315 0 0 0 0 2315 107539 0 0 107542 0 0 0 0 107542 2315 0 0 0 2315 0 105224 105224 2318 0 0 0 0 0 0 2318 0 0 0 0 0 0 NONE NONE X 14 48048 18 17619 65667 65667 false false false false false false false false false false TAX PREPARATION FEE (NON-ALLOC 2300 2300 BERKSHIRE HATHAWAY INC DEL CL 7016 27819 DIAGEO PLC-SPONSORED ADR 2525 7137 NESTLE S A SPONS ADR 2966 8210 WASTE MANAGEMENT INC 5468 18626 BBH INTERNATIONAL EQUITY FD CL 284985 303097 BBH LIMITED DURATION FUND 316406 318415 ORACLE CORP 6305 16447 AKRE FOCUS FD-SUPRA INST 114364 271075 ALPHABET INC CL C 2929 28891 GQG PART EMRG MKTS EQ-INST 80000 93447 BBH INCOME FUND I 306350 276455 COPART INC 2104 8722 KLA-TENCOR CORP 4300 18020 LINDE PLC 9480 23821 BOOKING HOLDINGS INC 7101 14189 COSTCO 4083 13202 ARTHRU J GALLAGHER 6699 16866 ALCON INC 9778 16640 MASTERCARD INC 14162 23885 AMAZON.COM INC 13780 13675 NIKE INC CL B 8473 11617 PROGRESSIVE CORP 8357 18158 THERMO FISHER SCIENTIFIC INC 12376 14862 CLARKSTON FOUNDERS FUND 82424 88854 CLARKSTON SERIES TRUST 88259 123827 S&P GLOBAL INC COM STK 11041 14097 ABBOT LABORATORIES 14760 13539 ZOETIS INC COM STK 2551 17369 BBH PARTNER FUND - SMALL CAP 149105 120649 ADOBE INC 7876 11932 MICROSOFT CORP 19971 25195 TEXAS INSTRUMENTS INC 10065 10228 GLOBAL EQUITY GQG PART QLTY EQ 64939 83851 UNITEDHEALTH GROUP INC 7960 7897 BBH SELECT SERIES - MID CAP FU 70000 81264 DOLLAR GENERAL CORP SIGNATURE BANK GRACO INC AO SMITH CORP CELANESE CORP MUTUAL FUND TIMING DIFFERENCES 1302 PA FILING FEE 15 0 15 OTHER EXPENSES 2 2 0 ROUNDING 4 INVESTMNT MNGMNT FEES (NON-DED 10220 10220 FOREIGN TAXES ON QUALIFIED FOR 685 685 0 FOREIGN TAXES ON NONQUALIFIED 42 42 0