Chief Operating Officer

0001085146-23-003049.txt : 20230803 0001085146-23-003049.hdr.sgml : 20230803 20230803110812 ACCESSION NUMBER: 0001085146-23-003049 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230803 DATE AS OF CHANGE: 20230803 EFFECTIVENESS DATE: 20230803 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NORTHSTAR ASSET MANAGEMENT INC CENTRAL INDEX KEY: 0000869304 IRS NUMBER: 043410187 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-22854 FILM NUMBER: 231138647 BUSINESS ADDRESS: STREET 1: PO BOX 301840 CITY: BOSTON STATE: MA ZIP: 02130 BUSINESS PHONE: 6175222635 MAIL ADDRESS: STREET 1: PO BOX 301840 CITY: BOSTON STATE: MA ZIP: 02130 FORMER COMPANY: FORMER CONFORMED NAME: NORTHSTAR ASSET MANAGEMENT INC /ADV DATE OF NAME CHANGE: 20120411 FORMER COMPANY: FORMER CONFORMED NAME: GOODRIDGE JULIE N WENDRICH /ADV DATE OF NAME CHANGE: 19990204 FORMER COMPANY: FORMER CONFORMED NAME: WENDRICH JULIE NELL /ADV DATE OF NAME CHANGE: 19970605 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0000869304 XXXXXXXX 06-30-2023 06-30-2023 false NORTHSTAR ASSET MANAGEMENT INC

PO BOX 301840 BOSTON MA 02130

13F HOLDINGS REPORT 028-22854 000107138 801-37897 N Michelle Graham Chief Operating Officer 617-522-2635 /s/Michelle Graham Boston MA 08-03-2023 0 54 339502409 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE ADOBE SYSTEMS INCORPORATED COM 00724F101 BBG001S5NCQ5 8570039 17526 SH SOLE 17526 0 0 ALPHABET INC CAP STK CL A 02079K305 BBG009S39JY5 16269026 135915 SH SOLE 135915 0 0 ALPHABET INC CAP STK CL C 02079K107 BBG009S3NB21 394362 3260 SH SOLE 3260 0 0 AMAZON COM INC COM 023135106 BBG001S5PQL7 661968 5078 SH SOLE 5078 0 0 AMER STATES WTR CO COM 029899101 BBG001S9T5Z6 4275180 49140 SH SOLE 49140 0 0 APPLE INC COM 037833100 BBG001S5N8V8 20604657 106226 SH SOLE 106226 0 0 AUTOMATIC DATA PROCESSING IN COM 053015103 BBG001S82KF6 12977061 59043 SH SOLE 59043 0 0 BADGER METER INC COM 056525108 BBG001S5P8Q2 4521091 30639 SH SOLE 30639 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 BBG001S902J2 7249340 311 SH SOLE 311 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 BBG001S90346 1457775 4275 SH SOLE 4275 0 0 CALIFORNIA WTR SVC GROUP COM 130788102 BBG001S7QBD4 3897858 75496 SH SOLE 75496 0 0 CANADIAN NATL RY CO COM 136375102 BBG001S8WVQ7 11535671 95281 SH SOLE 95281 0 0 CISCO SYS INC COM 17275R102 BBG001S6HC62 725602 14024 SH SOLE 14024 0 0 COSTCO WHSL CORP NEW COM 22160K105 BBG001S9KRQ7 13325443 24751 SH SOLE 24751 0 0 DANAHER CORPORATION COM 235851102 BBG001S5QGT0 5808000 24200 SH SOLE 24200 0 0 DATADOG INC CL A COM 23804L103 BBG003NJHZW5 2951400 30000 SH SOLE 30000 0 0 DIGITAL RLTY TR INC COM 253868103 BBG001SM0K30 8638406 75862 SH SOLE 75862 0 0 EASTERN BANKSHARES INC COM 27627N105 BBG00W9KWY41 5886950 479784 SH SOLE 479784 0 0 EATON CORP PLC SHS G29183103 BBG001S5QZ45 8889424 44204 SH SOLE 44204 0 0 ETSY INC COM 29786A106 BBG001T53625 2834350 33499 SH SOLE 33499 0 0 FEDEX CORP COM 31428X106 BBG001S5R3M5 8858707 35735 SH SOLE 35735 0 0 GENERAL MLS INC COM 370334104 BBG001S5RKR2 237770 3100 SH SOLE 3100 0 0 GRAINGER W W INC COM 384802104 BBG001S5RRD2 656107 832 SH SOLE 832 0 0 HOME DEPOT INC COM 437076102 BBG001S5RTW7 10797225 34758 SH SOLE 34758 0 0 IDEX CORP COM 45167R104 BBG001S67N14 7145771 33196 SH SOLE 33196 0 0 IDEXX LABS INC COM 45168D104 BBG001S5S4Y9 9397226 18711 SH SOLE 18711 0 0 ILLINOIS TOOL WKS INC COM 452308109 BBG001S5SDX0 512078 2047 SH SOLE 2047 0 0 INTUIT COM 461202103 BBG001S6TWR2 11980752 26148 SH SOLE 26148 0 0 ISHARES TR CORE S&P500 ETF 464287200 BBG001SFB7R6 323585 726 SH SOLE 726 0 0 ISHARES TR S&P 100 ETF 464287101 BBG001SGB026 516615 2495 SH SOLE 2495 0 0 LINDE PLC SHS G54950103 BBG01FND0CH6 16948914 44476 SH SOLE 44476 0 0 MCDONALDS CORP COM 580135101 BBG001S5T110 541614 1815 SH SOLE 1815 0 0 MERCADOLIBRE INC COM 58733R102 BBG001SM32G3 272458 230 SH SOLE 230 0 0 MERCK & CO INC COM 58933Y105 BBG001S5TC52 284552 2466 SH SOLE 2466 0 0 MICROSOFT CORP COM 594918104 BBG001S5TD05 21244247 62384 SH SOLE 62384 0 0 NOVO-NORDISK A S ADR 670100205 BBG001S5TSK0 15818073 97745 SH SOLE 97745 0 0 NVIDIA CORPORATION COM 67066G104 BBG001S5TZJ6 534274 1263 SH SOLE 1263 0 0 PAYPAL HLDGS INC COM 70450Y103 BBG0077VNXW5 6181934 92641 SH SOLE 92641 0 0 PEPSICO INC COM 713448108 BBG001S695T1 598446 3231 SH SOLE 3231 0 0 PROCTER AND GAMBLE CO COM 742718109 BBG001S5V4L9 721068 4752 SH SOLE 4752 0 0 SAFETY INS GROUP INC COM 78648T100 BBG001S78T90 4964100 69215 SH SOLE 69215 0 0 SALESFORCE INC COM 79466L302 BBG001SDLP09 10476383 49590 SH SOLE 49590 0 0 SMITH A O CORP COM 831865209 BBG001S5NRY3 8279307 113758 SH SOLE 113758 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 BBG001S72SM3 683538 1542 SH SOLE 1542 0 0 STRYKER CORPORATION COM 863667101 BBG001S8FR03 16311027 53463 SH SOLE 53463 0 0 TELEDYNE TECHNOLOGIES INC COM 879360105 BBG001SDK336 452221 1100 SH SOLE 1100 0 0 TESLA INC COM 88160R101 BBG001SQKGD7 1345236 5139 SH SOLE 5139 0 0 THE CIGNA GROUP COM 125523100 BBG00KXRCDQ9 350750 1250 SH SOLE 1250 0 0 TILRAY BRANDS INC COM 88688T100 BBG00L7XTPY9 233822 149886 SH SOLE 149886 0 0 TJX COS INC NEW COM 872540109 BBG001S5WQ93 11478531 135376 SH SOLE 135376 0 0 UNILEVER PLC SPON ADR NEW 904767704 BBG001S5X1K4 16503993 316593 SH SOLE 316593 0 0 VANGUARD INDEX FDS TOTAL STK MKT 922908769 BBG001SHTB03 268521 1219 SH SOLE 1219 0 0 XYLEM INC COM 98419M100 BBG001V05C73 9540491 84714 SH SOLE 84714 0 0 ZOOM VIDEO COMMUNICATIONS IN CL A 98980L101 BBG0042V6JN7 3569470 52585 SH SOLE 52585 0 0