Chief Operating Officer

0001085146-23-001953.txt : 20230428 0001085146-23-001953.hdr.sgml : 20230428 20230427210626 ACCESSION NUMBER: 0001085146-23-001953 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230331 FILED AS OF DATE: 20230428 DATE AS OF CHANGE: 20230427 EFFECTIVENESS DATE: 20230428 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: 23859631 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 03-31-2023 03-31-2023 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 04-27-2023 0 59 324920288 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE 3M CO COM 88579Y101 BBG001S5T7X2 242489 2307 SH SOLE 2307 0 0 ADOBE SYSTEMS INCORPORATED COM 00724F101 BBG001S5NCQ5 4104576 10651 SH SOLE 10651 0 0 ALPHABET INC CAP STK CL A 02079K305 BBG009S39JY5 14093484 135867 SH SOLE 135867 0 0 ALPHABET INC CAP STK CL C 02079K107 BBG009S3NB21 353600 3400 SH SOLE 3400 0 0 AMAZON COM INC COM 023135106 BBG001S5PQL7 709602 6870 SH SOLE 6870 0 0 AMER STATES WTR CO COM 029899101 BBG001S9T5Z6 4117385 46320 SH SOLE 46320 0 0 ANALOG DEVICES INC COM 032654105 BBG001S5ND38 244356 1239 SH SOLE 1239 0 0 APPLE INC COM 037833100 BBG001S5N8V8 17679918 107216 SH SOLE 107216 0 0 AUTOMATIC DATA PROCESSING IN COM 053015103 BBG001S82KF6 11702991 52567 SH SOLE 52567 0 0 BADGER METER INC COM 056525108 BBG001S5P8Q2 3765700 30912 SH SOLE 30912 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 BBG001S902J2 6518400 311 SH SOLE 311 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 BBG001S90346 1387921 4495 SH SOLE 4495 0 0 BROOKFIELD RENEWABLE CORP CL A SUB VTG 11284V105 BBG00W5FR7D1 5279617 151062 SH SOLE 151062 0 0 CALIFORNIA WTR SVC GROUP COM 130788102 BBG001S7QBD4 4038032 69382 SH SOLE 69382 0 0 CANADIAN NATL RY CO COM 136375102 BBG001S8WVQ7 11251507 95376 SH SOLE 95376 0 0 CISCO SYS INC COM 17275R102 BBG001S6HC62 781982 14959 SH SOLE 14959 0 0 COSTCO WHSL CORP NEW COM 22160K105 BBG001S9KRQ7 12166856 24487 SH SOLE 24487 0 0 DANAHER CORPORATION COM 235851102 BBG001S5QGT0 3064554 12159 SH SOLE 12159 0 0 DATADOG INC CL A COM 23804L103 BBG003NJHZW5 2179800 30000 SH SOLE 30000 0 0 DIGITAL RLTY TR INC COM 253868103 BBG001SM0K30 8597701 87455 SH SOLE 87455 0 0 EASTERN BANKSHARES INC COM 27627N105 BBG00W9KWY41 4902239 388450 SH SOLE 388450 0 0 EATON CORP PLC SHS G29183103 BBG001S5QZ45 7329754 42779 SH SOLE 42779 0 0 ETSY INC COM 29786A106 BBG001T53625 2888012 25941 SH SOLE 25941 0 0 FEDEX CORP COM 31428X106 BBG001S5R3M5 10235667 44797 SH SOLE 44797 0 0 GENERAL MLS INC COM 370334104 BBG001S5RKR2 290564 3400 SH SOLE 3400 0 0 GRAINGER W W INC COM 384802104 BBG001S5RRD2 629572 914 SH SOLE 914 0 0 HOME DEPOT INC COM 437076102 BBG001S5RTW7 9269129 31408 SH SOLE 31408 0 0 IDEX CORP COM 45167R104 BBG001S67N14 6984268 30231 SH SOLE 30231 0 0 IDEXX LABS INC COM 45168D104 BBG001S5S4Y9 9237478 18472 SH SOLE 18472 0 0 ILLINOIS TOOL WKS INC COM 452308109 BBG001S5SDX0 522687 2147 SH SOLE 2147 0 0 INTUIT COM 461202103 BBG001S6TWR2 11658900 26151 SH SOLE 26151 0 0 ISHARES TR CORE S&P500 ETF 464287200 BBG001SFB7R6 298444 726 SH SOLE 726 0 0 ISHARES TR S&P 100 ETF 464287101 BBG001SGB026 533251 2851 SH SOLE 2851 0 0 JOHNSON & JOHNSON COM 478160104 BBG001S5SHQ9 2511620 16204 SH SOLE 16204 0 0 KEMPER CORP COM 488401100 BBG001SD3BG3 258760 4734 SH SOLE 4734 0 0 LINDE PLC SHS G54950103 BBG01FND0CH6 15917314 44782 SH SOLE 44782 0 0 MCDONALDS CORP COM 580135101 BBG001S5T110 535453 1915 SH SOLE 1915 0 0 MERCADOLIBRE INC COM 58733R102 BBG001SM32G3 396736 301 SH SOLE 301 0 0 MERCK & CO INC COM 58933Y105 BBG001S5TC52 309595 2910 SH SOLE 2910 0 0 MICROSOFT CORP COM 594918104 BBG001S5TD05 18233534 63245 SH SOLE 63245 0 0 NOVO-NORDISK A S ADR 670100205 BBG001S5TSK0 18553814 116588 SH SOLE 116588 0 0 NVIDIA CORPORATION COM 67066G104 BBG001S5TZJ6 378601 1363 SH SOLE 1363 0 0 PAYPAL HLDGS INC COM 70450Y103 BBG0077VNXW5 6410779 84419 SH SOLE 84419 0 0 PEPSICO INC COM 713448108 BBG001S695T1 592657 3251 SH SOLE 3251 0 0 PROCTER AND GAMBLE CO COM 742718109 BBG001S5V4L9 714009 4802 SH SOLE 4802 0 0 SAFETY INS GROUP INC COM 78648T100 BBG001S78T90 4382894 58815 SH SOLE 58815 0 0 SALESFORCE INC COM 79466L302 BBG001SDLP09 11461379 57370 SH SOLE 57370 0 0 SMITH A O CORP COM 831865209 BBG001S5NRY3 7877914 113925 SH SOLE 113925 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 BBG001S72SM3 930134 2272 SH SOLE 2272 0 0 STRYKER CORPORATION COM 863667101 BBG001S8FR03 18015155 63107 SH SOLE 63107 0 0 TELEDYNE TECHNOLOGIES INC COM 879360105 BBG001SDK336 492096 1100 SH SOLE 1100 0 0 TESLA INC COM 88160R101 BBG001SQKGD7 1066137 5139 SH SOLE 5139 0 0 THE CIGNA GROUP COM 125523100 BBG00KXRCDQ9 357742 1400 SH SOLE 1400 0 0 TILRAY BRANDS INC COM 88688T100 BBG00L7XTPY9 379212 149886 SH SOLE 149886 0 0 TJX COS INC NEW COM 872540109 BBG001S5WQ93 9980792 127371 SH SOLE 127371 0 0 UNILEVER PLC SPON ADR NEW 904767704 BBG001S5X1K4 16572992 319141 SH SOLE 319141 0 0 VANGUARD INDEX FDS TOTAL STK MKT 922908769 BBG001SHTB03 263085 1289 SH SOLE 1289 0 0 XYLEM INC COM 98419M100 BBG001V05C73 7916367 75610 SH SOLE 75610 0 0 ZOOM VIDEO COMMUNICATIONS IN CL A 98980L101 BBG0042V6JN7 3351081 45383 SH SOLE 45383 0 0