Q4 2023 · 13F-HR
GRANDFIELD & DODD, LLCholdings as filed
Filed 2024-01-31 · accession 0001085146-24-000575
$1.45B
Reported value
195
Positions
2023-12-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 594918104 | MSFT | MICROSOFT CORP | $93.9M | 6.49% | 249,598 | Common | SOLE |
| 032654105 | ADI | ANALOG DEVICES INC | $51.7M | 3.57% | 260,559 | Common | SOLE |
| G54950103 | LIN | LINDE PLC | $46.3M | 3.20% | 112,823 | Common | SOLE |
| 704326107 | PAYX | PAYCHEX INC | $45.4M | 3.14% | 380,939 | Common | SOLE |
| 452308109 | ITW | ILLINOIS TOOL WKS INC | $42.3M | 2.92% | 161,501 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $35.9M | 2.48% | 100,649 | Common | SOLE |
| H1467J104 | CB | CHUBB LIMITED | $35.4M | 2.45% | 156,824 | Common | SOLE |
| 871607107 | SNPS | SYNOPSYS INC | $35.2M | 2.43% | 68,333 | Common | SOLE |
| 92345Y106 | VRSK | VERISK ANALYTICS INC | $34.9M | 2.41% | 146,091 | Common | SOLE |
| G51502105 | JCI | JOHNSON CTLS INTL PLC | $34.7M | 2.40% | 602,551 | Common | SOLE |
| 369604301 | GE | GENERAL ELECTRIC CO | $34.4M | 2.38% | 269,783 | Common | SOLE |
| 038222105 | AMAT | APPLIED MATLS INC | $33.9M | 2.34% | 209,266 | Common | SOLE |
| 052769106 | ADSK | AUTODESK INC | $33.8M | 2.34% | 138,943 | Common | SOLE |
| 58933Y105 | MRK | MERCK & CO INC | $33.5M | 2.31% | 307,048 | Common | SOLE |
| 25243Q205 | DEO | DIAGEO PLC | $32.5M | 2.24% | 222,855 | Common | SOLE |
| 863667101 | SYK | STRYKER CORPORATION | $30.1M | 2.08% | 100,520 | Common | SOLE |
| 75513E101 | RTX | RTX CORPORATION | $28.8M | 1.99% | 341,925 | Common | SOLE |
| 75886F107 | REGN | REGENERON PHARMACEUTICALS | $28.3M | 1.95% | 32,202 | Common | SOLE |
| 127190304 | CACI | CACI INTL INC | $27.4M | 1.89% | 84,546 | Common | SOLE |
| 009158106 | APD | AIR PRODS & CHEMS INC | $26.6M | 1.84% | 97,228 | Common | SOLE |
| 012653101 | ALB | ALBEMARLE CORP | $24.8M | 1.71% | 171,546 | Common | SOLE |
| 440452100 | HRL | HORMEL FOODS CORP | $24.5M | 1.69% | 762,791 | Common | SOLE |
| 428291108 | HXL | HEXCEL CORP NEW | $23.6M | 1.63% | 319,747 | Common | SOLE |
| 36266G107 | GEHC | GE HEALTHCARE TECHNOLOGIES I | $23.1M | 1.60% | 298,885 | Common | SOLE |
| 375558103 | GILD | GILEAD SCIENCES INC | $22.8M | 1.57% | 280,980 | Common | SOLE |
| 904767704 | — | UNILEVER PLC | $22.5M | 1.56% | 465,062 | Common | SOLE |
| 962166104 | WY | WEYERHAEUSER CO MTN BE | $22.4M | 1.55% | 644,302 | Common | SOLE |
| 70450Y103 | PYPL | PAYPAL HLDGS INC | $22.4M | 1.55% | 364,295 | Common | SOLE |
| 896239100 | TRMB | TRIMBLE INC | $20.6M | 1.42% | 386,761 | Common | SOLE |
| 254687106 | DIS | DISNEY WALT CO | $20.4M | 1.41% | 226,289 | Common | SOLE |
| 80105N105 | SNY | SANOFI | $19.0M | 1.31% | 381,978 | Common | SOLE |
| 037833100 | AAPL | APPLE INC | $18.7M | 1.29% | 97,027 | Common | SOLE |
| 693506107 | PPG | PPG INDS INC | $18.6M | 1.29% | 124,509 | Common | SOLE |
| 742718109 | PG | PROCTER AND GAMBLE CO | $17.7M | 1.22% | 120,843 | Common | SOLE |
| 166764100 | CVX | CHEVRON CORP NEW | $17.5M | 1.21% | 116,998 | Common | SOLE |
| G5960L103 | MDT | MEDTRONIC PLC | $16.9M | 1.17% | 205,128 | Common | SOLE |
| 780259305 | SHEL | SHELL PLC | $16.9M | 1.17% | 256,477 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $16.8M | 1.16% | 107,168 | Common | SOLE |
| 66987V109 | NVS | NOVARTIS AG | $16.0M | 1.10% | 158,031 | Common | SOLE |
| 98956P102 | ZBH | ZIMMER BIOMET HOLDINGS INC | $14.6M | 1.01% | 119,566 | Common | SOLE |
| 879360105 | TDY | TELEDYNE TECHNOLOGIES INC | $13.8M | 0.95% | 30,894 | Common | SOLE |
| 192446102 | CTSH | COGNIZANT TECHNOLOGY SOLUTIO | $13.6M | 0.94% | 179,688 | Common | SOLE |
| 25179M103 | DVN | DEVON ENERGY CORP NEW | $13.4M | 0.92% | 295,048 | Common | SOLE |
| 053332102 | AZO | AUTOZONE INC | $12.5M | 0.86% | 4,836 | Common | SOLE |
| 219350105 | GLW | CORNING INC | $11.4M | 0.79% | 373,600 | Common | SOLE |
| 30231G102 | XOM | EXXON MOBIL CORP | $10.8M | 0.75% | 107,962 | Common | SOLE |
| 883556102 | TMO | THERMO FISHER SCIENTIFIC INC | $10.7M | 0.74% | 20,250 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $9.2M | 0.64% | 17 | Common | SOLE |
| 609207105 | MDLZ | MONDELEZ INTL INC | $7.1M | 0.49% | 98,022 | Common | SOLE |
| 55261F104 | MTB | M & T BK CORP | $6.9M | 0.48% | 50,450 | Common | SOLE |
| 902973304 | USB | US BANCORP DEL | $6.3M | 0.44% | 146,107 | Common | SOLE |
| 09227Q100 | BLKB | BLACKBAUD INC | $6.2M | 0.43% | 71,068 | Common | SOLE |
| 278865100 | ECL | ECOLAB INC | $6.0M | 0.41% | 30,227 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $4.6M | 0.32% | 7,756 | Common | SOLE |
| 20825C104 | COP | CONOCOPHILLIPS | $4.6M | 0.32% | 39,718 | Common | SOLE |
| 592688105 | MTD | METTLER TOLEDO INTERNATIONAL | $4.4M | 0.30% | 3,624 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $4.2M | 0.29% | 9,910 | Common | SOLE |
| 46625H100 | JPM | JPMORGAN CHASE & CO | $4.2M | 0.29% | 24,469 | Common | SOLE |
| 260003108 | DOV | DOVER CORP | $3.9M | 0.27% | 25,446 | Common | SOLE |
| 92532F100 | VRTX | VERTEX PHARMACEUTICALS INC | $3.7M | 0.25% | 8,986 | Common | SOLE |
| 44891N208 | IAC | IAC INC | $3.5M | 0.24% | 66,114 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $3.5M | 0.24% | 5,237 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $3.1M | 0.22% | 13,486 | Common | SOLE |
| 713448108 | PEP | PEPSICO INC | $3.0M | 0.21% | 17,928 | Common | SOLE |
| 31428X106 | FDX | FEDEX CORP | $2.9M | 0.20% | 11,367 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $2.8M | 0.20% | 20,365 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $2.7M | 0.18% | 18,995 | Common | SOLE |
| 872540109 | TJX | TJX COS INC NEW | $2.7M | 0.18% | 28,513 | Common | SOLE |
| 191216100 | KO | COCA COLA CO | $2.7M | 0.18% | 45,133 | Common | SOLE |
| 025816109 | AXP | AMERICAN EXPRESS CO | $2.6M | 0.18% | 13,800 | Common | SOLE |
| 031162100 | AMGN | AMGEN INC | $2.5M | 0.18% | 8,813 | Common | SOLE |
| 929160109 | VMC | VULCAN MATLS CO | $2.5M | 0.17% | 11,011 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $2.2M | 0.15% | 14,427 | Common | SOLE |
| 717081103 | PFE | PFIZER INC | $2.2M | 0.15% | 75,316 | Common | SOLE |
| 64125C109 | NBIX | NEUROCRINE BIOSCIENCES INC | $2.0M | 0.14% | 15,391 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $1.9M | 0.13% | 3,997 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $1.9M | 0.13% | 5,433 | Common | SOLE |
| 020002101 | ALL | ALLSTATE CORP | $1.8M | 0.13% | 13,181 | Common | SOLE |
| 968223206 | WLY | WILEY JOHN & SONS INC | $1.8M | 0.13% | 57,690 | Common | SOLE |
| 438516106 | HON | HONEYWELL INTL INC | $1.8M | 0.12% | 8,509 | Common | SOLE |
| 922042775 | VEU | VANGUARD INTL EQUITY INDEX F | $1.8M | 0.12% | 31,663 | Common | SOLE |
| 117043109 | BC | BRUNSWICK CORP | $1.8M | 0.12% | 18,260 | Common | SOLE |
| 67077M108 | NTR | NUTRIEN LTD | $1.7M | 0.12% | 30,960 | Common | SOLE |
| 311900104 | FAST | FASTENAL CO | $1.7M | 0.12% | 26,850 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $1.7M | 0.12% | 2,960 | Common | SOLE |
| 30063P105 | EXK | EXACT SCIENCES CORP | $1.7M | 0.12% | 22,771 | Common | SOLE |
| 462222100 | IONS | IONIS PHARMACEUTICALS INC | $1.7M | 0.12% | 33,104 | Common | SOLE |
| 194162103 | CL | COLGATE PALMOLIVE CO | $1.7M | 0.12% | 20,957 | Common | SOLE |
| 002824100 | ABT | ABBOTT LABS | $1.6M | 0.11% | 14,615 | Common | SOLE |
| 053015103 | ADP | AUTOMATIC DATA PROCESSING IN | $1.5M | 0.11% | 6,599 | Common | SOLE |
| 09061G101 | BMRN | BIOMARIN PHARMACEUTICAL INC | $1.5M | 0.11% | 15,872 | Common | SOLE |
| 922908363 | VOO | VANGUARD INDEX FDS | $1.5M | 0.10% | 3,438 | Common | SOLE |
| 46120E602 | ISRG | INTUITIVE SURGICAL INC | $1.4M | 0.10% | 4,211 | Common | SOLE |
| 291011104 | EMR | EMERSON ELEC CO | $1.4M | 0.10% | 14,155 | Common | SOLE |
| 670100205 | NVO | NOVO-NORDISK A S | $1.3M | 0.09% | 12,734 | Common | NONE |
| 922908637 | VV | VANGUARD INDEX FDS | $1.3M | 0.09% | 6,030 | Common | SOLE |
| 464287200 | IVV | ISHARES TR | $1.3M | 0.09% | 2,724 | Common | SOLE |
| 127097103 | CTRA | COTERRA ENERGY INC | $1.3M | 0.09% | 50,104 | Common | SOLE |
| 907818108 | UNP | UNION PAC CORP | $1.2M | 0.08% | 4,808 | Common | SOLE |
| 68389X105 | ORCL | ORACLE CORP | $1.2M | 0.08% | 11,200 | Common | SOLE |
| 45337C102 | INCY | INCYTE CORP | $1.2M | 0.08% | 18,390 | Common | SOLE |
| 580135101 | MCD | MCDONALDS CORP | $1.1M | 0.08% | 3,828 | Common | SOLE |
| 443510607 | HUBB | HUBBELL INC | $1.0M | 0.07% | 3,147 | Common | SOLE |
| 359694106 | FUL | FULLER H B CO | $984,573 | 0.07% | 12,094 | Common | SOLE |
| 464287622 | IWB | ISHARES TR | $976,480 | 0.07% | 3,723 | Common | SOLE |
| 941848103 | WAT | WATERS CORP | $958,059 | 0.07% | 2,910 | Common | SOLE |
| 92826C839 | V | VISA INC | $922,680 | 0.06% | 3,544 | Common | SOLE |
| 00287Y109 | ABBV | ABBVIE INC | $913,548 | 0.06% | 5,895 | Common | SOLE |
| 46982L108 | J | JACOBS SOLUTIONS INC | $877,059 | 0.06% | 6,757 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $840,947 | 0.06% | 1,698 | Common | SOLE |
| 494368103 | KMB | KIMBERLY-CLARK CORP | $829,913 | 0.06% | 6,830 | Common | SOLE |
| 372303206 | GMAB | GENMAB A/S | $813,767 | 0.06% | 25,558 | Common | SOLE |
| 88160R101 | TSLA | TESLA INC | $805,075 | 0.06% | 3,240 | Common | SOLE |
| 92204A504 | VHT | VANGUARD WORLD FDS | $763,382 | 0.05% | 3,045 | Common | SOLE |
| 922042866 | VPL | VANGUARD INTL EQUITY INDEX F | $761,357 | 0.05% | 10,570 | Common | SOLE |
| 075887109 | BDX | BECTON DICKINSON & CO | $743,438 | 0.05% | 3,049 | Common | SOLE |
| 88579Y101 | MMM | 3M CO | $741,366 | 0.05% | 6,781 | Common | SOLE |
| 110122108 | BMY | BRISTOL-MYERS SQUIBB CO | $725,571 | 0.05% | 14,140 | Common | SOLE |
| 955306105 | WST | WEST PHARMACEUTICAL SVSC INC | $710,578 | 0.05% | 2,018 | Common | SOLE |
| G29183103 | ETN | EATON CORP PLC | $687,300 | 0.05% | 2,854 | Common | SOLE |
| 87612E106 | TGT | TARGET CORP | $685,895 | 0.05% | 4,816 | Common | NONE |
| 464288414 | MUB | ISHARES TR | $684,284 | 0.05% | 6,312 | Common | SOLE |
| 055622104 | BP | BP PLC | $671,467 | 0.05% | 18,968 | Common | SOLE |
| 046353108 | AZNN | ASTRAZENECA PLC | $658,818 | 0.05% | 9,782 | Common | SOLE |
| 718172109 | PM | PHILIP MORRIS INTL INC | $651,410 | 0.05% | 6,924 | Common | NONE |
| G1151C101 | ACN | ACCENTURE PLC IRELAND | $593,883 | 0.04% | 1,692 | Common | SOLE |
| 278642103 | EBAY | EBAY INC. | $590,484 | 0.04% | 13,537 | Common | SOLE |
| 244199105 | DE | DEERE & CO | $581,011 | 0.04% | 1,453 | Common | NONE |
| 922908629 | VO | VANGUARD INDEX FDS | $580,204 | 0.04% | 2,494 | Common | SOLE |
| 35671D857 | FCX | FREEPORT-MCMORAN INC | $574,014 | 0.04% | 13,484 | Common | SOLE |
| 65339F101 | NEE | NEXTERA ENERGY INC | $564,639 | 0.04% | 9,296 | Common | SOLE |
| 097023105 | BA | BOEING CO | $555,436 | 0.04% | 2,130 | Common | SOLE |
| 548661107 | LOW | LOWES COS INC | $510,530 | 0.04% | 2,294 | Common | SOLE |
| 922908751 | VB | VANGUARD INDEX FDS | $509,666 | 0.04% | 2,389 | Common | SOLE |
| 806857108 | SLB | SCHLUMBERGER LTD | $477,363 | 0.03% | 9,173 | Common | SOLE |
| 337738108 | FISV | FISERV INC | $470,785 | 0.03% | 3,544 | Common | SOLE |
| 921943858 | VEA | VANGUARD TAX-MANAGED FDS | $470,231 | 0.03% | 9,816 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $463,806 | 0.03% | 2,942 | Common | SOLE |
| 654106103 | NKE | NIKE INC | $453,515 | 0.03% | 4,177 | Common | SOLE |
| 17275R102 | CSCO | CISCO SYS INC | $449,797 | 0.03% | 8,903 | Common | SOLE |
| 458140100 | INTC | INTEL CORP | $443,456 | 0.03% | 8,825 | Common | NONE |
| 64110L106 | NFLX | NETFLIX INC | $440,749 | 0.03% | 905 | Common | SOLE |
| 67103H107 | ORLY | OREILLY AUTOMOTIVE INC | $437,987 | 0.03% | 461 | Common | SOLE |
| 031100100 | AME | AMETEK INC | $433,661 | 0.03% | 2,630 | Common | SOLE |
| 209115104 | ED | CONSOLIDATED EDISON INC | $414,393 | 0.03% | 4,555 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP NEW | $395,276 | 0.03% | 1,831 | Common | SOLE |
| 464288158 | SUB | ISHARES TR | $393,781 | 0.03% | 3,735 | Common | SOLE |
| 79466L302 | CRM | SALESFORCE INC | $385,374 | 0.03% | 1,464 | Common | SOLE |
| 26875P101 | EOG | EOG RES INC | $373,010 | 0.03% | 3,084 | Common | NONE |
| 464287465 | EFA | ISHARES TR | $372,367 | 0.03% | 4,941 | Common | SOLE |
| 92338C103 | VLTO | VERALTO CORP | $369,018 | 0.03% | 4,486 | Common | SOLE |
| 427866108 | HSY | HERSHEY CO | $353,813 | 0.02% | 1,897 | Common | SOLE |
| 26614N102 | DD | DUPONT DE NEMOURS INC | $348,724 | 0.02% | 4,532 | Common | SOLE |
| 670346105 | NUE | NUCOR CORP | $345,469 | 0.02% | 1,985 | Common | NONE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $332,334 | 0.02% | 2,032 | Common | SOLE |
| 461202103 | INTU | INTUIT | $326,891 | 0.02% | 523 | Common | SOLE |
| 29446M102 | EQNR | EQUINOR ASA | $324,310 | 0.02% | 10,250 | Common | SOLE |
| 25434V724 | DFUV | DIMENSIONAL ETF TRUST | $321,320 | 0.02% | 8,633 | Common | SOLE |
| 681919106 | OMC | OMNICOM GROUP INC | $317,924 | 0.02% | 3,675 | Common | NONE |
| 20030N101 | CMCSA | COMCAST CORP NEW | $317,698 | 0.02% | 7,245 | Common | SOLE |
| 46090E103 | QQQ | INVESCO QQQ TR | $317,387 | 0.02% | 775 | Common | SOLE |
| 617446448 | MS | MORGAN STANLEY | $315,651 | 0.02% | 3,385 | Common | NONE |
| 09062X103 | BIIB | BIOGEN INC | $310,265 | 0.02% | 1,199 | Common | SOLE |
| 02209S103 | MO | ALTRIA GROUP INC | $306,705 | 0.02% | 7,603 | Common | SOLE |
| 45768S105 | IOSP | INNOSPEC INC | $295,776 | 0.02% | 2,400 | Common | SOLE |
| 372460105 | GPC | GENUINE PARTS CO | $285,726 | 0.02% | 2,063 | Common | SOLE |
| 49456B101 | KMI | KINDER MORGAN INC DEL | $280,500 | 0.02% | 15,901 | Common | NONE |
| 09247X101 | BLKCHF | BLACKROCK INC | $274,506 | 0.02% | 338 | Common | SOLE |
| 254709108 | DFSEUR | DISCOVER FINL SVCS | $266,725 | 0.02% | 2,373 | Common | SOLE |
| 25434V708 | DFAC | DIMENSIONAL ETF TRUST | $264,327 | 0.02% | 9,043 | Common | SOLE |
| 94106L109 | WM | WASTE MGMT INC DEL | $264,173 | 0.02% | 1,475 | Common | SOLE |
| 134429109 | CPB | CAMPBELL SOUP CO | $257,953 | 0.02% | 5,967 | Common | SOLE |
| 464287598 | IWD | ISHARES TR | $257,294 | 0.02% | 1,557 | Common | SOLE |
| 25434V401 | DFUS | DIMENSIONAL ETF TRUST | $256,559 | 0.02% | 4,950 | Common | SOLE |
| 14448C104 | CARR | CARRIER GLOBAL CORPORATION | $253,699 | 0.02% | 4,416 | Common | SOLE |
| 808513105 | SCHW | SCHWAB CHARLES CORP | $247,680 | 0.02% | 3,600 | Common | SOLE |
| 26441C204 | DUK | DUKE ENERGY CORP NEW | $247,549 | 0.02% | 2,551 | Common | SOLE |
| 539830109 | LMT | LOCKHEED MARTIN CORP | $243,843 | 0.02% | 538 | Common | SOLE |
| 464287614 | IWF | ISHARES TR | $243,749 | 0.02% | 804 | Common | SOLE |
| 747525103 | QCOM | QUALCOMM INC | $241,243 | 0.02% | 1,668 | Common | NONE |
| 922042858 | VWO | VANGUARD INTL EQUITY INDEX F | $241,175 | 0.02% | 5,868 | Common | SOLE |
| 882508104 | TXN | TEXAS INSTRS INC | $235,064 | 0.02% | 1,379 | Common | SOLE |
| 808524102 | SCHB | SCHWAB STRATEGIC TR | $230,641 | 0.02% | 4,143 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $227,724 | 0.02% | 643 | Common | SOLE |
| 512807108 | LRCXEUR | LAM RESEARCH CORP | $227,145 | 0.02% | 290 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $226,599 | 0.02% | 203 | Common | SOLE |
| 921946406 | VYM | VANGUARD WHITEHALL FDS | $222,590 | 0.02% | 1,994 | Common | SOLE |
| 09857L108 | BKNG | BOOKING HOLDINGS INC | $219,928 | 0.02% | 62 | Common | SOLE |
| 45167R104 | IEX | IDEX CORP | $213,202 | 0.01% | 982 | Common | SOLE |
| 29444U700 | EQIX | EQUINIX INC | $211,012 | 0.01% | 262 | Common | NONE |
| 693475105 | PNC | PNC FINL SVCS GROUP INC | $210,132 | 0.01% | 1,357 | Common | SOLE |
| 988498101 | YUM | YUM BRANDS INC | $204,875 | 0.01% | 1,568 | Common | SOLE |
| 855244109 | SBUX | STARBUCKS CORP | $203,829 | 0.01% | 2,123 | Common | SOLE |
| 25434V807 | DFIV | DIMENSIONAL ETF TRUST | $201,212 | 0.01% | 5,856 | Common | SOLE |
| 00206R102 | T | AT&T INC | $195,394 | 0.01% | 11,644 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.