Q3 2023 · 13F-HR
GRANDFIELD & DODD, LLCholdings as filed
Filed 2023-10-26 · accession 0001085146-23-003924
$1.36B
Reported value
189
Positions
2023-09-30
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 594918104 | MSFT | MICROSOFT CORP | $80.2M | 5.90% | 254,153 | Common | SOLE |
| 032654105 | ADI | ANALOG DEVICES INC | $45.2M | 3.32% | 258,339 | Common | SOLE |
| 704326107 | PAYX | PAYCHEX INC | $44.0M | 3.23% | 381,096 | Common | SOLE |
| G54950103 | LIN | LINDE PLC | $42.2M | 3.10% | 113,231 | Common | SOLE |
| 452308109 | ITW | ILLINOIS TOOL WKS INC | $37.3M | 2.74% | 162,022 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $36.0M | 2.64% | 102,669 | Common | SOLE |
| 92345Y106 | VRSK | VERISK ANALYTICS INC | $34.9M | 2.56% | 147,530 | Common | SOLE |
| 871607107 | SNPS | SYNOPSYS INC | $32.9M | 2.42% | 71,667 | Common | SOLE |
| H1467J104 | CB | CHUBB LIMITED | $32.3M | 2.37% | 155,221 | Common | SOLE |
| G51502105 | JCI | JOHNSON CTLS INTL PLC | $31.7M | 2.33% | 595,630 | Common | SOLE |
| 58933Y105 | MRK | MERCK & CO INC | $31.7M | 2.33% | 307,498 | Common | SOLE |
| 25243Q205 | DEO | DIAGEO PLC | $29.5M | 2.17% | 197,757 | Common | SOLE |
| 038222105 | AMAT | APPLIED MATLS INC | $29.1M | 2.14% | 210,458 | Common | SOLE |
| 052769106 | ADSK | AUTODESK INC | $27.9M | 2.05% | 134,739 | Common | SOLE |
| 863667101 | SYK | STRYKER CORPORATION | $27.6M | 2.03% | 101,041 | Common | SOLE |
| 369604301 | GE | GENERAL ELECTRIC CO | $27.3M | 2.00% | 246,785 | Common | SOLE |
| 009158106 | APD | AIR PRODS & CHEMS INC | $26.8M | 1.97% | 94,735 | Common | SOLE |
| 127190304 | CACI | CACI INTL INC | $26.6M | 1.96% | 84,765 | Common | SOLE |
| 75886F107 | REGN | REGENERON PHARMACEUTICALS | $26.5M | 1.95% | 32,242 | Common | SOLE |
| 012653101 | ALB | ALBEMARLE CORP | $24.9M | 1.83% | 146,325 | Common | SOLE |
| 440452100 | HRL | HORMEL FOODS CORP | $24.1M | 1.77% | 634,442 | Common | SOLE |
| 904767704 | — | UNILEVER PLC | $23.2M | 1.71% | 470,502 | Common | SOLE |
| 75513E101 | RTX | RTX CORPORATION | $21.6M | 1.59% | 300,707 | Common | SOLE |
| 375558103 | GILD | GILEAD SCIENCES INC | $21.1M | 1.55% | 281,077 | Common | SOLE |
| 428291108 | HXL | HEXCEL CORP NEW | $20.6M | 1.51% | 316,314 | Common | SOLE |
| 80105N105 | SNY | SANOFI | $20.2M | 1.48% | 376,378 | Common | SOLE |
| 896239100 | TRMB | TRIMBLE INC | $19.7M | 1.45% | 365,403 | Common | SOLE |
| 70450Y103 | PYPL | PAYPAL HLDGS INC | $19.7M | 1.45% | 336,458 | Common | SOLE |
| 962166104 | WY | WEYERHAEUSER CO MTN BE | $19.4M | 1.42% | 632,044 | Common | SOLE |
| 166764100 | CVX | CHEVRON CORP NEW | $19.3M | 1.42% | 114,361 | Common | SOLE |
| 254687106 | DIS | DISNEY WALT CO | $17.6M | 1.29% | 217,138 | Common | SOLE |
| G5960L103 | MDT | MEDTRONIC PLC | $17.5M | 1.28% | 222,963 | Common | SOLE |
| 037833100 | AAPL | APPLE INC | $17.4M | 1.28% | 101,790 | Common | SOLE |
| 742718109 | PG | PROCTER AND GAMBLE CO | $17.3M | 1.27% | 118,434 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $16.5M | 1.22% | 106,238 | Common | SOLE |
| 693506107 | PPG | PPG INDS INC | $16.1M | 1.18% | 123,881 | Common | SOLE |
| 780259305 | SHEL | SHELL PLC | $16.1M | 1.18% | 249,721 | Common | SOLE |
| 66987V109 | NVS | NOVARTIS AG | $15.8M | 1.16% | 155,026 | Common | SOLE |
| 36266G107 | GEHC | GE HEALTHCARE TECHNOLOGIES I | $15.2M | 1.11% | 222,850 | Common | SOLE |
| 98956P102 | ZBH | ZIMMER BIOMET HOLDINGS INC | $14.2M | 1.05% | 126,816 | Common | SOLE |
| 55261F104 | MTB | M & T BK CORP | $14.2M | 1.04% | 111,937 | Common | SOLE |
| 25179M103 | DVN | DEVON ENERGY CORP NEW | $13.9M | 1.02% | 292,233 | Common | SOLE |
| 30231G102 | XOM | EXXON MOBIL CORP | $12.3M | 0.91% | 104,861 | Common | SOLE |
| 053332102 | AZO | AUTOZONE INC | $12.3M | 0.90% | 4,826 | Common | SOLE |
| 192446102 | CTSH | COGNIZANT TECHNOLOGY SOLUTIO | $12.2M | 0.90% | 180,457 | Common | SOLE |
| 902973304 | USB | US BANCORP DEL | $11.5M | 0.84% | 346,357 | Common | SOLE |
| 879360105 | TDY | TELEDYNE TECHNOLOGIES INC | $11.4M | 0.83% | 27,783 | Common | SOLE |
| 219350105 | GLW | CORNING INC | $11.2M | 0.82% | 367,132 | Common | SOLE |
| 883556102 | TMO | THERMO FISHER SCIENTIFIC INC | $10.4M | 0.77% | 20,575 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $9.0M | 0.66% | 17 | Common | SOLE |
| 922908363 | VOO | VANGUARD INDEX FDS | $8.4M | 0.62% | 21,344 | Common | SOLE |
| 968223206 | WLY | WILEY JOHN & SONS INC | $7.4M | 0.54% | 198,190 | Common | SOLE |
| 09227Q100 | BLKB | BLACKBAUD INC | $6.9M | 0.51% | 98,040 | Common | SOLE |
| 609207105 | MDLZ | MONDELEZ INTL INC | $6.7M | 0.49% | 96,985 | Common | SOLE |
| 278865100 | ECL | ECOLAB INC | $5.2M | 0.38% | 30,777 | Common | SOLE |
| 44891N208 | IAC | IAC INC | $4.9M | 0.36% | 96,287 | Common | SOLE |
| 20825C104 | COP | CONOCOPHILLIPS | $4.8M | 0.35% | 39,922 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $4.0M | 0.29% | 10,106 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $4.0M | 0.29% | 7,795 | Common | SOLE |
| 260003108 | DOV | DOVER CORP | $3.7M | 0.27% | 26,171 | Common | SOLE |
| 46625H100 | JPM | JPMORGAN CHASE & CO | $3.6M | 0.26% | 24,549 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $3.4M | 0.25% | 13,596 | Common | SOLE |
| 31428X106 | FDX | FEDEX CORP | $3.3M | 0.24% | 12,333 | Common | SOLE |
| 81181C104 | — | SEAGEN INC | $3.2M | 0.24% | 15,113 | Common | SOLE |
| 92532F100 | VRTX | VERTEX PHARMACEUTICALS INC | $3.1M | 0.23% | 8,911 | Common | SOLE |
| 717081103 | PFE | PFIZER INC | $2.9M | 0.22% | 88,794 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $2.9M | 0.22% | 5,185 | Common | SOLE |
| 713448108 | PEP | PEPSICO INC | $2.8M | 0.21% | 16,671 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $2.7M | 0.20% | 20,490 | Common | SOLE |
| 191216100 | KO | COCA COLA CO | $2.5M | 0.19% | 45,342 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $2.5M | 0.19% | 19,235 | Common | SOLE |
| 872540109 | TJX | TJX COS INC NEW | $2.5M | 0.19% | 28,513 | Common | SOLE |
| 031162100 | AMGN | AMGEN INC | $2.5M | 0.18% | 9,293 | Common | SOLE |
| 929160109 | VMC | VULCAN MATLS CO | $2.4M | 0.18% | 12,011 | Common | SOLE |
| 025816109 | AXP | AMERICAN EXPRESS CO | $2.2M | 0.16% | 14,650 | Common | SOLE |
| 117043109 | BC | BRUNSWICK CORP | $2.1M | 0.15% | 26,295 | Common | SOLE |
| 67077M108 | NTR | NUTRIEN LTD | $1.9M | 0.14% | 30,960 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $1.8M | 0.14% | 14,507 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $1.7M | 0.13% | 4,033 | Common | SOLE |
| 64125C109 | NBIX | NEUROCRINE BIOSCIENCES INC | $1.7M | 0.13% | 15,195 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $1.7M | 0.12% | 3,102 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $1.7M | 0.12% | 5,488 | Common | SOLE |
| 922042775 | VEU | VANGUARD INTL EQUITY INDEX F | $1.6M | 0.12% | 31,663 | Common | SOLE |
| 438516106 | HON | HONEYWELL INTL INC | $1.6M | 0.12% | 8,509 | Common | SOLE |
| 053015103 | ADP | AUTOMATIC DATA PROCESSING IN | $1.5M | 0.11% | 6,433 | Common | SOLE |
| 462222100 | IONS | IONIS PHARMACEUTICALS INC | $1.5M | 0.11% | 32,862 | Common | SOLE |
| 194162103 | CL | COLGATE PALMOLIVE CO | $1.5M | 0.11% | 20,957 | Common | SOLE |
| 020002101 | ALL | ALLSTATE CORP | $1.5M | 0.11% | 13,331 | Common | SOLE |
| 311900104 | FAST | FASTENAL CO | $1.5M | 0.11% | 26,850 | Common | SOLE |
| 002824100 | ABT | ABBOTT LABS | $1.4M | 0.10% | 14,653 | Common | SOLE |
| 09061G101 | BMRN | BIOMARIN PHARMACEUTICAL INC | $1.4M | 0.10% | 15,653 | Common | SOLE |
| 291011104 | EMR | EMERSON ELEC CO | $1.4M | 0.10% | 14,250 | Common | SOLE |
| 127097103 | CTRA | COTERRA ENERGY INC | $1.4M | 0.10% | 50,104 | Common | SOLE |
| 464287200 | IVV | ISHARES TR | $1.3M | 0.10% | 3,064 | Common | SOLE |
| 46120E602 | ISRG | INTUITIVE SURGICAL INC | $1.2M | 0.09% | 4,172 | Common | SOLE |
| 922908637 | VV | VANGUARD INDEX FDS | $1.2M | 0.09% | 6,225 | Common | SOLE |
| 68389X105 | ORCL | ORACLE CORP | $1.2M | 0.09% | 11,400 | Common | SOLE |
| 670100205 | NVO | NOVO-NORDISK A S | $1.1M | 0.08% | 12,634 | Common | NONE |
| 45337C102 | INCY | INCYTE CORP | $1.0M | 0.08% | 18,071 | Common | SOLE |
| 580135101 | MCD | MCDONALDS CORP | $1.0M | 0.08% | 3,927 | Common | SOLE |
| 443510607 | HUBB | HUBBELL INC | $986,301 | 0.07% | 3,147 | Common | SOLE |
| 907818108 | UNP | UNION PAC CORP | $923,462 | 0.07% | 4,535 | Common | SOLE |
| 46982L108 | J | JACOBS SOLUTIONS INC | $922,331 | 0.07% | 6,757 | Common | SOLE |
| 92826C839 | V | VISA INC | $886,459 | 0.07% | 3,854 | Common | SOLE |
| 88579Y101 | MMM | 3M CO | $882,707 | 0.06% | 9,428 | Common | SOLE |
| 372303206 | GMAB | GENMAB A/S | $881,503 | 0.06% | 24,993 | Common | SOLE |
| 00287Y109 | ABBV | ABBVIE INC | $878,709 | 0.06% | 5,895 | Common | SOLE |
| 464287622 | IWB | ISHARES TR | $874,647 | 0.06% | 3,723 | Common | SOLE |
| 88160R101 | TSLA | TESLA INC | $845,744 | 0.06% | 3,380 | Common | SOLE |
| 359694106 | FUL | FULLER H B CO | $829,769 | 0.06% | 12,094 | Common | SOLE |
| 494368103 | KMB | KIMBERLY-CLARK CORP | $825,406 | 0.06% | 6,830 | Common | SOLE |
| 110122108 | BMY | BRISTOL-MYERS SQUIBB CO | $815,458 | 0.06% | 14,049 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $809,137 | 0.06% | 1,860 | Common | SOLE |
| 278642103 | EBAY | EBAY INC. | $805,524 | 0.06% | 18,270 | Common | SOLE |
| 941848103 | WAT | WATERS CORP | $797,951 | 0.06% | 2,910 | Common | SOLE |
| 075887109 | BDX | BECTON DICKINSON & CO | $796,531 | 0.06% | 3,081 | Common | SOLE |
| 955306105 | WST | WEST PHARMACEUTICAL SVSC INC | $757,174 | 0.06% | 2,018 | Common | SOLE |
| 055622104 | BP | BP PLC | $748,341 | 0.05% | 19,327 | Common | SOLE |
| 046353108 | AZNN | ASTRAZENECA PLC | $733,882 | 0.05% | 10,837 | Common | SOLE |
| 92204A504 | VHT | VANGUARD WORLD FDS | $715,880 | 0.05% | 3,045 | Common | SOLE |
| 922042866 | VPL | VANGUARD INTL EQUITY INDEX F | $680,170 | 0.05% | 10,170 | Common | SOLE |
| 464288414 | MUB | ISHARES TR | $647,233 | 0.05% | 6,312 | Common | SOLE |
| 718172109 | PM | PHILIP MORRIS INTL INC | $641,024 | 0.05% | 6,924 | Common | NONE |
| G29183103 | ETN | EATON CORP PLC | $608,701 | 0.04% | 2,854 | Common | SOLE |
| 244199105 | DE | DEERE & CO | $548,333 | 0.04% | 1,453 | Common | NONE |
| 65339F101 | NEE | NEXTERA ENERGY INC | $536,578 | 0.04% | 9,366 | Common | SOLE |
| 87612E106 | TGT | TARGET CORP | $532,505 | 0.04% | 4,816 | Common | NONE |
| G1151C101 | ACN | ACCENTURE PLC IRELAND | $524,055 | 0.04% | 1,706 | Common | SOLE |
| 35671D857 | FCX | FREEPORT-MCMORAN INC | $502,818 | 0.04% | 13,484 | Common | SOLE |
| 922908629 | VO | VANGUARD INDEX FDS | $499,984 | 0.04% | 2,401 | Common | SOLE |
| 548661107 | LOW | LOWES COS INC | $476,785 | 0.04% | 2,294 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $470,514 | 0.03% | 2,942 | Common | SOLE |
| 17275R102 | CSCO | CISCO SYS INC | $439,561 | 0.03% | 8,176 | Common | NONE |
| 922908751 | VB | VANGUARD INDEX FDS | $433,745 | 0.03% | 2,294 | Common | SOLE |
| 806857108 | SLB | SCHLUMBERGER LTD | $424,249 | 0.03% | 7,277 | Common | SOLE |
| 097023105 | BA | BOEING CO | $421,290 | 0.03% | 2,197 | Common | SOLE |
| 67103H107 | ORLY | OREILLY AUTOMOTIVE INC | $418,985 | 0.03% | 461 | Common | SOLE |
| 921943858 | VEA | VANGUARD TAX-MANAGED FDS | $415,424 | 0.03% | 9,501 | Common | SOLE |
| 592688105 | MTD | METTLER TOLEDO INTERNATIONAL | $409,986 | 0.03% | 370 | Common | SOLE |
| 654106103 | NKE | NIKE INC | $399,421 | 0.03% | 4,177 | Common | SOLE |
| 26875P101 | EOG | EOG RES INC | $390,928 | 0.03% | 3,084 | Common | NONE |
| 209115104 | ED | CONSOLIDATED EDISON INC | $389,612 | 0.03% | 4,555 | Common | SOLE |
| 031100100 | AME | AMETEK INC | $388,609 | 0.03% | 2,630 | Common | SOLE |
| 464288158 | SUB | ISHARES TR | $384,182 | 0.03% | 3,735 | Common | SOLE |
| 427866108 | HSY | HERSHEY CO | $379,698 | 0.03% | 1,897 | Common | SOLE |
| 337738108 | FISV | FISERV INC | $379,659 | 0.03% | 3,361 | Common | SOLE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $355,240 | 0.03% | 2,532 | Common | SOLE |
| 64110L106 | NFLX | NETFLIX INC | $343,711 | 0.03% | 910 | Common | SOLE |
| 464287465 | EFA | ISHARES TR | $340,591 | 0.03% | 4,941 | Common | SOLE |
| 20030N101 | CMCSA | COMCAST CORP NEW | $339,206 | 0.02% | 7,650 | Common | SOLE |
| 26614N102 | DD | DUPONT DE NEMOURS INC | $338,117 | 0.02% | 4,532 | Common | SOLE |
| 617446448 | MS | MORGAN STANLEY | $337,134 | 0.02% | 4,128 | Common | SOLE |
| 29446M102 | EQNR | EQUINOR ASA | $336,098 | 0.02% | 10,250 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP NEW | $322,158 | 0.02% | 1,959 | Common | SOLE |
| 02209S103 | MO | ALTRIA GROUP INC | $319,706 | 0.02% | 7,603 | Common | SOLE |
| 670346105 | NUE | NUCOR CORP | $312,700 | 0.02% | 2,000 | Common | NONE |
| 458140100 | INTC | INTEL CORP | $310,174 | 0.02% | 8,725 | Common | NONE |
| 09062X103 | BIIB | BIOGEN INC | $308,155 | 0.02% | 1,199 | Common | SOLE |
| 372460105 | GPC | GENUINE PARTS CO | $297,856 | 0.02% | 2,063 | Common | SOLE |
| 79466L302 | CRM | SALESFORCE INC | $296,976 | 0.02% | 1,464 | Common | SOLE |
| 25434V724 | DFUV | DIMENSIONAL ETF TRUST | $293,695 | 0.02% | 8,633 | Common | SOLE |
| 46090E103 | QQQ | INVESCO QQQ TR | $292,286 | 0.02% | 815 | Common | SOLE |
| 681919106 | OMC | OMNICOM GROUP INC | $273,714 | 0.02% | 3,675 | Common | NONE |
| 461202103 | INTU | INTUIT | $271,309 | 0.02% | 531 | Common | SOLE |
| 45768S105 | IOSP | INNOSPEC INC | $245,280 | 0.02% | 2,400 | Common | SOLE |
| 134429109 | CPB | CAMPBELL SOUP CO | $245,124 | 0.02% | 5,967 | Common | SOLE |
| 14448C104 | CARR | CARRIER GLOBAL CORPORATION | $240,451 | 0.02% | 4,356 | Common | SOLE |
| 25434V401 | DFUS | DIMENSIONAL ETF TRUST | $239,733 | 0.02% | 5,150 | Common | SOLE |
| 25434V708 | DFAC | DIMENSIONAL ETF TRUST | $236,927 | 0.02% | 9,043 | Common | SOLE |
| 464287598 | IWD | ISHARES TR | $236,384 | 0.02% | 1,557 | Common | SOLE |
| 26441C204 | DUK | DUKE ENERGY CORP NEW | $225,151 | 0.02% | 2,551 | Common | SOLE |
| 94106L109 | WM | WASTE MGMT INC DEL | $224,849 | 0.02% | 1,475 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $223,764 | 0.02% | 745 | Common | SOLE |
| 922042858 | VWO | VANGUARD INTL EQUITY INDEX F | $222,046 | 0.02% | 5,663 | Common | SOLE |
| 539830109 | LMT | LOCKHEED MARTIN CORP | $220,021 | 0.02% | 538 | Common | SOLE |
| 060505104 | BAC | BANK AMERICA CORP | $219,894 | 0.02% | 8,031 | Common | SOLE |
| 882508104 | TXN | TEXAS INSTRS INC | $219,275 | 0.02% | 1,379 | Common | SOLE |
| 09247X101 | BLKCHF | BLACKROCK INC | $218,607 | 0.02% | 338 | Common | SOLE |
| 464287614 | IWF | ISHARES TR | $213,856 | 0.02% | 804 | Common | SOLE |
| 464287242 | LQD | ISHARES TR | $213,324 | 0.02% | 2,091 | Common | SOLE |
| 855244109 | SBUX | STARBUCKS CORP | $212,020 | 0.02% | 2,323 | Common | SOLE |
| 808524102 | SCHB | SCHWAB STRATEGIC TR | $206,379 | 0.02% | 4,140 | Common | SOLE |
| 921946406 | VYM | VANGUARD WHITEHALL FDS | $206,020 | 0.02% | 1,994 | Common | SOLE |
| 254709108 | DFSEUR | DISCOVER FINL SVCS | $205,573 | 0.02% | 2,373 | Common | SOLE |
| 45167R104 | IEX | IDEX CORP | $204,276 | 0.02% | 982 | Common | SOLE |
| 464287168 | DVY | ISHARES TR | $201,610 | 0.01% | 1,873 | Common | SOLE |
| 22052L104 | CTVA | CORTEVA INC | $200,905 | 0.01% | 3,927 | Common | SOLE |
| 49456B101 | KMI | KINDER MORGAN INC DEL | $197,302 | 0.01% | 11,900 | Common | NONE |
| 00206R102 | T | AT&T INC | $157,420 | 0.01% | 10,480 | 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.