Investor
GRANDFIELD & DODD, LLC
CIK 0001308016 · filed 2026-05-07 · SEC filing
13F book
$1.77B
Positions
209
12 new · 10 sold
Largest name
5.2%
Applied Matls Inc
Est. mark
$11.3M
Price effect on 197 names still held. Flow −$5.74M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Applied Matls Inc | — | 268.3K | $91.7M | 5.2% | $22.8M | Cut$22.4M |
| Microsoft Corp | MSFT | 224.8K | $83.2M | 4.7% | −$25.1M | Added−$23.7M |
| Analog Devices Inc | ADI | 248.2K | $79M | 4.5% | $11.6M | Cut$11.3M |
| Ge Aerospace | — | 242.6K | $68.8M | 3.9% | −$5.88M | Cut−$7.63M |
| RTX Corp | RTX | 337.1K | $65M | 3.7% | $3.2M | Cut$2.69M |
| Johnson Ctls Intl Plc | — | 481.6K | $63.1M | 3.6% | $5.39M | Cut$1.5M |
| Linde Plc | LIN | 108K | $53.6M | 3.0% | $7.44M | Added$7.8M |
| Berkshire Hathaway Inc Del | — | 101.1K | $48.5M | 2.7% | −$2.35M | Added−$1.85M |
| Chubb Limited | — | 147.8K | $48.2M | 2.7% | $2.04M | Cut$1.27M |
| Caci Intl Inc | — | 88.5K | $48.1M | 2.7% | $963.7K | Added$1.7M |
| Albemarle Corp | — | 238.1K | $42.7M | 2.4% | $9.06M | Added$9.12M |
| Illinois Tool Wks Inc | — | 163.2K | $42.5M | 2.4% | $2.26M | Added$2.7M |
| Alphabet Inc | — | 124.7K | $35.9M | 2.0% | −$3.17M | Cut−$3.93M |
| Paychex Inc | PAYX | 386.2K | $35.6M | 2.0% | −$7.38M | Added−$5.69M |
| Autodesk, Inc. | ADSK | 146.1K | $35M | 2.0% | −$7.99M | Added−$6.8M |
| Air Prods & Chems Inc | — | 111.1K | $32.3M | 1.8% | $4.74M | Added$5.34M |
| Stryker Corp | SYK | 96.9K | $31.9M | 1.8% | −$2.2M | Added−$2.01M |
| Regeneron Pharmaceuticals, Inc. | REGN | 36.4K | $28.1M | 1.6% | $28K | Cut−$90K |
| Synopsys Inc | SNPS | 68.4K | $27.1M | 1.5% | −$4.81M | Added−$3.76M |
| Verisk Analytics, Inc. | VRSK | 140.6K | $26.7M | 1.5% | −$4.69M | Added−$4.23M |
| Hexcel Corp New | — | 326.5K | $26.4M | 1.5% | $2.3M | Cut$2.25M |
| Johnson & Johnson | JNJ | 107.4K | $26.3M | 1.5% | $4.02M | Added$4.07M |
| Trimble Inc. | TRMB | 389.5K | $25.4M | 1.4% | −$5.03M | Added−$4.65M |
| Apple Inc. | AAPL | 95.7K | $24.3M | 1.4% | −$1.73M | Cut−$1.77M |
| Ge Healthcare Technologies I | — | 337K | $24M | 1.4% | −$3.64M | Added−$3.52M |
| Novartis Ag | — | 156.9K | $24M | 1.4% | $2.31M | Added$2.55M |
| Teledyne Technologies Inc | TDY | 39.5K | $23.9M | 1.4% | $3.73M | Cut$3.58M |
| Chevron Corp New | CVX | 115.5K | $23.9M | 1.3% | $6.29M | Cut$6.25M |
| Gilead Sciences, Inc. | GILD | 163.6K | $22.8M | 1.3% | $2.72M | Cut$1.69M |
| Shell Plc | — | 244.7K | $22.8M | 1.3% | $4.78M | Cut$4.64M |
| Hormel Foods Corp | — | 995.1K | $22.5M | 1.3% | −$1.01M | Added−$265.1K |
| Disney Walt Co | — | 224.5K | $21.6M | 1.2% | −$3.9M | Added−$3.86M |
| Merck & Co., Inc. | MRK | 175.8K | $21.1M | 1.2% | $2.53M | Added$3.45M |
| Unilever Plc | — | 340.2K | $19.4M | 1.1% | −$2.87M | Cut−$3.06M |
| Sanofi Sa | — | 387.2K | $18.7M | 1.1% | −$106.8K | Added$175.8K |
| Exxon Mobil Corp | — | 105.1K | $17.8M | 1.0% | $5.18M | Cut$5.03M |
| Paypal Hldgs Inc | — | 385.9K | $17.5M | 1.0% | −$5.06M | Added−$4.99M |
| Procter And Gamble Co | PG | 118.9K | $17.2M | 1.0% | $134.4K | Cut$134.1K |
| Diageo Plc | — | 226.2K | $16.8M | 1.0% | −$2.67M | Cut−$4.51M |
| Mettler Toledo International Inc/ | MTD | 13.3K | $16.7M | 0.9% | −$1.76M | Cut−$1.81M |
| Ppg Inds Inc | — | 149.9K | $16M | 0.9% | $644.4K | Added$1.08M |
| Autozone Inc | AZO | 4.66K | $15.7M | 0.9% | −$63.2K | Added$129.4K |
| Rockwell Automation, Inc | ROK | 43.7K | $15.7M | 0.9% | −$1.32M | Cut−$1.85M |
| Weyerhaeuser Co Mtn Be | WY | 635.4K | $15.5M | 0.9% | $462.6K | Added$712.5K |
| Devon Energy Corp New | — | 305K | $15.3M | 0.9% | $4.07M | Added$4.45M |
| Berkshire Hathaway Inc Del | — | 15 | $10.8M | 0.6% | −$549.9K | Held |
| Lamb Weston Hldgs Inc | — | 252.1K | $10.7M | 0.6% | $79K | Added$1.71M |
| Cognizant Technology Solutio | — | 171.5K | $10.5M | 0.6% | −$3.68M | Added−$3.59M |
| Vertex Pharmaceuticals Inc | — | 21.7K | $9.69M | 0.5% | −$144.8K | Added$66.4K |
| Thermo Fisher Scientific Inc. | TMO | 19.5K | $9.56M | 0.5% | −$1.71M | Cut−$1.73M |
| Corning Inc | — | 66K | $8.97M | 0.5% | $3.19M | Cut$2.88M |
| Ecolab Inc. | ECL | 31.4K | $8.35M | 0.5% | $109.1K | Added$163.1K |
| Alphabet Inc | — | 27.5K | $7.89M | 0.4% | −$741.3K | Cut−$1.17M |
| Medtronic Plc | MDT | 76.5K | $6.63M | 0.4% | −$707.2K | Added−$594.5K |
| Jpmorgan Chase & Co. | — | 20.7K | $6.1M | 0.3% | −$582.1K | Cut−$921.4K |
| Smith A O Corp | AOS | 90.1K | $5.94M | 0.3% | −$25.1K | Added$4.16M |
| Mondelez Intl Inc | — | 91.2K | $5.26M | 0.3% | $337.3K | Added$489.4K |
| Starbucks Corp | SBUX | 57.9K | $5.19M | 0.3% | $311.5K | Cut$249.5K |
| NIKE, Inc. | NKE | 96.8K | $5.11M | 0.3% | −$970.3K | Added−$565.4K |
| Conocophillips | COP | 38.7K | $5.1M | 0.3% | $1.47M | Added$1.51M |
| Dover Corp | DOV | 23.1K | $4.82M | 0.3% | $305.2K | Held |
| Costco Whsl Corp New | — | 4.78K | $4.76M | 0.3% | $640.7K | Cut$604.5K |
| GE Vernova Inc. | GEV | 5.15K | $4.5M | 0.3% | $1.13M | Cut$542K |
| Mastercard Inc | MA | 8.98K | $4.49M | 0.3% | −$639.6K | Cut−$736.6K |
| American Express Co | AXP | 13.4K | $4.05M | 0.2% | −$896.4K | Added−$866.2K |
| Us Bancorp Del | — | 75.8K | $3.94M | 0.2% | −$102.3K | Cut−$118.3K |
| M & T Bk Corp | — | 18.6K | $3.84M | 0.2% | $97.3K | Cut$8.63K |
| Tjx Cos Inc New | — | 23.6K | $3.78M | 0.2% | $144K | Cut−$76.3K |
| Vulcan Matls Co | — | 13.3K | $3.62M | 0.2% | −$162.1K | Added$37.8K |
| Coca Cola Co | KO | 44K | $3.35M | 0.2% | $270.3K | Held |
| Ionis Pharmaceuticals Inc | IONS | 37.3K | $2.8M | 0.2% | −$150.1K | Cut−$189.2K |
| Amgen Inc | AMGN | 7.69K | $2.71M | 0.2% | $188.7K | Cut$30K |
| Allstate Corp | — | 13K | $2.7M | 0.2% | −$10.4K | Added$30.2K |
| Fastenal Co | FAST | 52.2K | $2.42M | 0.1% | $327.5K | Held |
| Pepsico Inc | PEP | 15.4K | $2.39M | 0.1% | $181.5K | Cut$115.5K |
| Danaher Corporation | — | 12.6K | $2.39M | 0.1% | −$496.2K | Cut−$501.9K |
| Amazon Com Inc | AMZN | 11.5K | $2.39M | 0.1% | −$258.4K | Cut−$287K |
| Spdr S&P 500 Etf Tr | — | 3.66K | $2.38M | 0.1% | −$115.7K | Cut−$222.8K |
| Vanguard Intl Equity Index F | — | 31.3K | $2.35M | 0.1% | $48.2K | Held |
| Nutrien Ltd. | NTR | 31K | $2.34M | 0.1% | $425.4K | Held |
| Neurocrine Biosciences Inc | NBIX | 16.5K | $2.17M | 0.1% | −$166.1K | Cut−$189.8K |
| Ishares Tr | — | 3.14K | $2.05M | 0.1% | −$99.8K | Cut−$195.7K |
| Emerson Elec Co | — | 15.1K | $1.98M | 0.1% | −$25.7K | Cut−$58.8K |
| Incyte Corp | INCY | 20.9K | $1.97M | 0.1% | −$97.1K | Cut−$117.7K |
| Vanguard Index Fds | — | 3.21K | $1.92M | 0.1% | −$95K | Cut−$226.7K |
| Eli Lilly & Co | LLY | 2.04K | $1.87M | 0.1% | −$315.3K | Cut−$326.1K |
| Adobe Inc. | ADBE | 7.36K | $1.79M | 0.1% | −$786.6K | Cut−$793.6K |
| Coterra Energy Inc | — | 50.1K | $1.76M | 0.1% | $441.9K | Held |
| Colgate Palmolive Co | CL | 20.1K | $1.71M | 0.1% | $124.6K | Held |
| Nvidia Corp | NVDA | 9.77K | $1.7M | 0.1% | −$118.2K | Cut−$130K |
| Intuitive Surgical Inc | ISRG | 3.7K | $1.7M | 0.1% | −$389.4K | Cut−$418.9K |
| Vanguard Index Fds | — | 5.63K | $1.68M | 0.1% | −$89.8K | Held |
| Zimmer Biomet Holdings, Inc. | ZBH | 18.6K | $1.68M | 0.1% | $9.28K | Cut−$305.7K |
| Vanguard World Fd | — | 6.09K | $1.66M | 0.1% | −$8.5K | Held |
| Ishares Tr | — | 4.52K | $1.61M | 0.1% | −$76.4K | Held |
| Honeywell Intl Inc | — | 6.93K | $1.57M | 0.1% | $214.4K | Cut$18.5K |
| Hubbell Inc | HUBB | 3.1K | $1.52M | 0.1% | $144.3K | Held |
| Abbott Labs | ABT | 14.8K | $1.52M | 0.1% | −$318.6K | Added−$246.7K |
| Home Depot, Inc. | HD | 4.32K | $1.42M | 0.1% | −$65.8K | Cut−$66.1K |
| Pfizer Inc | PFE | 49K | $1.38M | 0.1% | $156K | Cut−$193.5K |
| AbbVie Inc. | ABBV | 6.15K | $1.34M | 0.1% | −$61.4K | Added$61.9K |
| Oracle Corp | — | 8.62K | $1.27M | 0.1% | −$411.9K | Cut−$871.9K |
| Automatic Data Processing In | — | 5.7K | $1.16M | 0.1% | −$308.3K | Cut−$359.5K |
| Philip Morris Intl Inc | — | 6.87K | $1.14M | 0.1% | $33.9K | Cut$33.8K |
| Exelixis, Inc. | EXEL | 26.4K | $1.13M | 0.1% | −$24.9K | Cut−$52.5K |
| Invesco Exchange Traded Fd T | — | 5.69K | $1.09M | 0.1% | $2.05K | Cut−$6.95K |
| Mcdonalds Corp | MCD | 3.42K | $1.06M | 0.1% | $17.6K | Cut$15.5K |
| Alnylam Pharmaceuticals, Inc. | ALNY | 3.08K | $1.02M | 0.1% | −$205.7K | Cut−$224.8K |
| Visa Inc. | V | 3.35K | $1.01M | 0.1% | −$162.4K | Held |
| Biomarin Pharmaceutical Inc | BMRN | 17.9K | $1.01M | 0.1% | −$52.5K | Cut−$69.7K |
| Eaton Corp Plc | ETN | 2.81K | $1M | 0.1% | $109.9K | Held |
| Genmab A/S | — | 37.2K | $997.1K | 0.1% | −$147.5K | Cut−$176.3K |
| Union Pac Corp | — | 4.1K | $995.5K | 0.1% | $46.4K | Cut$12.8K |
| Spdr Gold Tr | — | 2.25K | $969.9K | 0.1% | $121.6K | Added$127.6K |
| Tesla, Inc. | TSLA | 2.6K | $968K | 0.1% | −$201.4K | Added−$193.6K |
| Magnum Ice Cream Co Nv | — | 64.6K | $966.2K | 0.1% | — | New |
| Ishares Tr | — | 8.43K | $953.9K | 0.1% | −$85.6K | Held |
| Walmart Inc. | WMT | 7.24K | $900.3K | 0.1% | $71.8K | Added$278.7K |
| Deere & Co | DE | 1.44K | $810.6K | 0.0% | — | New |
| Vanguard Intl Equity Index F | — | 8.26K | $806.8K | 0.0% | $60.5K | Held |
| Freeport-Mcmoran Inc | FCX | 13.5K | $794.6K | 0.0% | $105.9K | Added$121.6K |
| Vanguard Index Fds | — | 2.69K | $771.7K | 0.0% | −$7.74K | Added$5.76K |
| Cisco Sys Inc | — | 9.74K | $755.9K | 0.0% | $5.46K | Cut−$11.9K |
| Vanguard Tax-Managed Fds | — | 11.4K | $733.3K | 0.0% | $18.3K | Added$24.2K |
| Fuller H B Co | FUL | 11.8K | $729.3K | 0.0% | $26.2K | Held |
| Bp Plc | — | 15.4K | $725.3K | 0.0% | $154.7K | Added$287.5K |
| Vanguard Intl Equity Index F | — | 13.4K | $724.4K | 0.0% | $1.07K | Added$5.71K |
| Vanguard Index Fds | — | 2.6K | $680.8K | 0.0% | $10.3K | Held |
| Bristol-Myers Squibb Co | — | 10.8K | $656.6K | 0.0% | $67.5K | Added$114.1K |
| EMCOR Group, Inc. | EME | 861 | $635.7K | 0.0% | $108.9K | Held |
| Intellia Therapeutics, Inc. | NTLA | 48.4K | $620.9K | 0.0% | $184.7K | Added$187.4K |
| Astrazeneca Plc Ord | AZN | 3.14K | $620.3K | 0.0% | — | New |
| Oreilly Automotive Inc | — | 6.48K | $598.2K | 0.0% | $7.13K | Held |
| Broadcom Inc. | AVGO | 1.91K | $592.4K | 0.0% | −$70K | Cut−$78K |
| Nextera Energy Inc | — | 6.27K | $582.4K | 0.0% | $79K | Held |
| Ishares Tr | — | 5.96K | $578.5K | 0.0% | $6.55K | Held |
| Fedex Corp | FDX | 1.62K | $578.1K | 0.0% | $107.9K | Added$115K |
| Lam Research Corp | LRCX | 2.65K | $566.2K | 0.0% | $112.6K | Held |
| International Business Machs | — | 2.31K | $559.9K | 0.0% | −$96.7K | Added$27.6K |
| Target Corp | TGT | 4.54K | $550.5K | 0.0% | $78.4K | Added$223.8K |
| Waters Corp | — | 1.83K | $546.2K | 0.0% | −$129.7K | Added−$54.3K |
| Ishares Tr | — | 5.12K | $543K | 0.0% | −$4.91K | Held |
| Ametek Inc/ | AME | 2.52K | $540.6K | 0.0% | $16.6K | Added$164.3K |
| Kinder Morgan Inc Del | — | 15.9K | $534.5K | 0.0% | $96.3K | Held |
| Morgan Stanley | — | 3.25K | $534.3K | 0.0% | −$42.1K | Held |
| Caterpillar Inc | CAT | 745 | $527.8K | 0.0% | $101K | Cut$58K |
| Kimberly Clark Corp | KMB | 5.27K | $508.8K | 0.0% | −$23.3K | Cut−$136.7K |
| Capital One Finl Corp | — | 2.74K | $499.8K | 0.0% | −$164.2K | Cut−$166.1K |
| Consolidated Edison Inc | ED | 4.35K | $492.3K | 0.0% | $60.3K | Held |
| Netflix Inc | NFLX | 4.99K | $480.1K | 0.0% | $11.9K | Cut−$34.9K |
| Meta Platforms, Inc. | META | 825 | $472K | 0.0% | −$72.6K | Held |
| Lowes Cos Inc | — | 1.99K | $471.1K | 0.0% | −$9.73K | Cut−$10.7K |
| Ishares Tr | — | 1.87K | $464K | 0.0% | $3.44K | Held |
| Black Stone Minerals, L.P. | BSM | 30.4K | $459.4K | 0.0% | $55.6K | Held |
| Eog Res Inc | — | 3.08K | $445.9K | 0.0% | — | New |
| Slb Limited/Nv | SLB | 8.23K | $423.1K | 0.0% | $107.1K | Cut$60K |
| Equinor Asa | — | 10K | $422K | 0.0% | $185.7K | Held |
| West Pharmaceutical Svsc Inc | — | 1.67K | $417.8K | 0.0% | −$40.8K | Held |
| Altria Group, Inc. | MO | 6.05K | $399.1K | 0.0% | $50.4K | Held |
| Ishares Tr | — | 3.73K | $397.8K | 0.0% | −$747 | Held |
| Nrg Energy, Inc. | NRG | 2.72K | $396.9K | 0.0% | −$35.6K | Held |
| Ishares Tr | — | 1.85K | $390.2K | 0.0% | −$1.7K | Held |
| Ishares Tr | — | 4.16K | $376.2K | 0.0% | $4.45K | Held |
| Hershey Co | HSY | 1.79K | $371.5K | 0.0% | $46.3K | Held |
| Invesco Qqq Tr | — | 628 | $362.5K | 0.0% | −$23.3K | Held |
| Waste Mgmt Inc Del | — | 1.48K | $338.9K | 0.0% | $14.9K | Held |
| Nucor Corp | NUE | 2K | $337.4K | 0.0% | — | New |
| Boeing Co | — | 1.69K | $335.5K | 0.0% | −$30.5K | Held |
| Ishares Tr | — | 777 | $331.3K | 0.0% | −$36.4K | Held |
| Jacobs Solutions Inc. | J | 2.57K | $327.5K | 0.0% | −$13.3K | Held |
| Duke Energy Corp New | — | 2.48K | $325.4K | 0.0% | $34.1K | Held |
| 3M CO | MMM | 2.23K | $323.5K | 0.0% | −$33.1K | Cut−$53.1K |
| Ebay Inc | EBAY | 3.55K | $323.3K | 0.0% | $13.9K | Held |
| Ishares Tr | — | 4.74K | $320.1K | 0.0% | $7.16K | Added$11.2K |
| Dimensional Etf Trust | — | 6.58K | $319K | 0.0% | $12.3K | Held |
| Novo-Nordisk A S | — | 8.51K | $312.6K | 0.0% | −$120.2K | Cut−$121.5K |
| Dimensional Etf Trust | — | 8.04K | $312.6K | 0.0% | −$5.87K | Held |
| Salesforce, Inc. | CRM | 1.67K | $311.6K | 0.0% | −$130.6K | Cut−$188.9K |
| American Tower Corp New | — | 1.8K | $311K | 0.0% | −$5.39K | Held |
| Dimensional Etf Trust | — | 5.86K | $309.1K | 0.0% | $16.9K | Held |
| BlackRock, Inc. | BLK | 319 | $306.8K | 0.0% | −$34.7K | Cut−$36.8K |
| Becton Dickinson & Co | BDX | 1.9K | $299.4K | 0.0% | −$70.1K | Held |
| Schwab Strategic Tr | — | 11.8K | $295.3K | 0.0% | −$13.3K | Cut−$18.9K |
| Marathon Pete Corp | — | 1.19K | $290.6K | 0.0% | — | New |
| Amphenol Corp New | — | 2.26K | $285K | 0.0% | −$19.8K | Cut−$100.9K |
| Omnicom Group Inc. | OMC | 3.67K | $276.8K | 0.0% | −$20K | Held |
| Ishares Tr | — | 2.71K | $263.8K | 0.0% | $2.6K | Held |
| At&T Inc | — | 9.06K | $262.8K | 0.0% | $37.6K | Held |
| Intel Corp | INTC | 5.91K | $260.7K | 0.0% | $42.7K | Cut$35.3K |
| Equinix Inc | EQIX | 262 | $256.8K | 0.0% | $56.1K | Held |
| Dimensional Etf Trust | — | 3.6K | $255.3K | 0.0% | −$11.7K | Held |
| Qnity Electronics, Inc. | Q | 2.18K | $251.8K | 0.0% | — | New |
| CARRIER GLOBAL Corp | CARR | 4.23K | $238.1K | 0.0% | $14.7K | Cut$9.02K |
| Schwab Charles Corp | — | 2.48K | $233.1K | 0.0% | −$14.7K | Cut−$15.3K |
| Booking Holdings Inc. | BKNG | 54 | $227.4K | 0.0% | −$61.8K | Held |
| Veralto Corp | VLTO | 2.47K | $218K | 0.0% | −$28K | Cut−$28.2K |
| Bank New York Mellon Corp | — | 1.79K | $212.1K | 0.0% | $4.54K | Held |
| Ishares Tr | — | 1.4K | $211.8K | 0.0% | $14.4K | Cut−$56.2K |
| Ishares Inc | — | 3.03K | $211.5K | 0.0% | $7.67K | Held |
| Iovance Biotherapeutics, Inc. | IOVA | 60.2K | $211.2K | 0.0% | $46.9K | Cut$31.2K |
| Markel Group Inc. | MKL | 110 | $210.5K | 0.0% | −$25.9K | Held |
| Qualcomm Inc | — | 1.63K | $209.8K | 0.0% | −$68.9K | Cut−$70.4K |
| Phillips 66 | PSX | 1.15K | $209K | 0.0% | — | New |
| Corteva, Inc. | CTVA | 2.49K | $208.3K | 0.0% | — | New |
| Ross Stores, Inc. | ROST | 948 | $205.4K | 0.0% | — | New |
| Lockheed Martin Corp | LMT | 338 | $204.3K | 0.0% | $40.8K | Cut−$55.9K |
| DuPont de Nemours, Inc. | DD | 4.38K | $200.4K | 0.0% | — | New |
| Eledon Pharmaceuticals, Inc. | ELDN | 10K | $30.8K | 0.0% | — | New |
| Pds Biotechnology Corp | PDSB | 10K | $6.05K | 0.0% | −$1.65K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.