Grandfield & Dodd, LLC holds a diversified book of 217 stocks worth $1.9B as of Q2 2026 (disclosed Aug 7, 2026, a ~38-day 13F lag). This quarter Honeywell Aerospace Inc became 13F-reportable for the first time, a listing rather than a purchase; they opened Honeywell International Inc and trimmed Applied Materials Inc. Their largest long position is Applied Materials Inc at 9% of the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
98% mapped to company sectors
+4 sectors below the cut, 3% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Grandfield & Dodd, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Hoffman, Alan N Investment Management | 8 / 80 | $158.5M |
| Mirae Asset Global Investments Co., Ltd. | 75 / 80 | $275.4B |
| Armstrong Henry H Associates Inc | 26 / 80 | $886.6M |
| Independent Investors Inc | 26 / 80 | $422.9M |
| Ardent Capital Management, Inc. | 11 / 80 | $193.6M |
| Emerald Advisors, LLC | 26 / 80 | $630.5M |
| United American Securities Inc. (d/b/a UAS Asset Management) | 8 / 80 | $361.0M |
| New World Advisors LLC | 30 / 80 | $457.3M |
Ranked by the share of each fund's own book sitting in the names it shares with Grandfield & Dodd, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Applied Matls Inc COM | $179.3M | 248.0K | 9.4% | ▼−7.6% Reduced · −20K sh | |
| 2 | Analog Devices Inc COM | $92.0M | 231.5K | 4.8% | ▼−6.7% Reduced · −17K sh | |
| 3 | Ge Aerospace COM NEW | $85.0M | 227.5K | 4.5% | ▼−6.2% Reduced · −15K sh | |
| 4 | Microsoft Corp COM | $83.6M | 224.2K | 4.4% | ▼−0.3% Reduced · −591 sh | |
| 5 | Johnson Controls Internation SHS | $63.3M | 433.0K | 3.3% | ▼−10% Reduced · −49K sh | |
| 6 | RTX Corporation COM | $62.9M | 331.3K | 3.3% | ▼−1.7% Reduced · −6K sh | |
| 7 | Linde PLC SHS | $55.2M | 106.4K | 2.9% | ▼−1.5% Reduced · −2K sh | |
| 8 | Berkshire Hathaway Inc Del CL B NEW | $50.1M | 100.1K | 2.6% | ▼−1.0% Reduced · −1K sh | |
| 9 | Chubb Limited COM | $48.9M | 143.5K | 2.6% | ▼−2.9% Reduced · −4K sh | |
| 10 | Alphabet Inc CAP STK CL A | $43.7M | 122.3K | 2.3% | ▼−1.9% Reduced · −2K sh | |
| 11 | Illinois Tool WKS Inc COM | $43.6M | 161.2K | 2.3% | ▼−1.3% Reduced · −2K sh | |
| 12 | Paychex Inc COM | $41.0M | 417.1K | 2.1% | ▲+8.0% Added · +31K sh | |
| 13 | Caci Intl Inc CL A | $40.2M | 86.9K | 2.1% | ▼−1.8% Reduced · −2K sh | |
| 14 | Hexcel Corp New COM | $32.7M | 326.9K | 1.7% | ▲+0.1% Added · +373 sh | |
| 15 | Synopsys Inc COM | $32.1M | 72.0K | 1.7% | ▲+5.3% Added · +4K sh | |
| 16 | Air Products And Chemicals I COM | $32.1M | 109.5K | 1.7% | ▼−1.4% Reduced · −2K sh | |
| 17 | Albemarle Corp COM | $31.3M | 232.1K | 1.6% | ▼−2.5% Reduced · −6K sh | |
| 18 | Stryker Corporation COM | $30.6M | 97.3K | 1.6% | ▲+0.4% Added · +369 sh | |
| 19 | Autodesk Inc COM | $28.6M | 147.3K | 1.5% | ▲+0.8% Added · +1K sh | |
| 20 | Apple Inc COM | $27.6M | 95.5K | 1.4% | ▼−0.2% Reduced · −161 sh | |
| 21 | Johnson & Johnson COM | $27.1M | 106.8K | 1.4% | ▼−0.6% Reduced · −630 sh | |
| 22 | Verisk Analytics Inc COM | $27.0M | 150.1K | 1.4% | ▲+6.8% Added · +10K sh | |
| 23 | Teledyne Technologies Inc COM | $26.2M | 39.4K | 1.4% | ▼−0.5% Reduced · −186 sh | |
| 24 | Hormel Foods Corp COM | $25.0M | 1.01M | 1.3% | ▲+1.1% Added · +11K sh | |
| 25 | Novartis AG SPONSORED ADR | $24.0M | 153.4K | 1.3% | ▼−2.2% Reduced · −3K sh | |
| 26 | Regeneron Pharmaceuticals COM | $22.8M | 36.6K | 1.2% | ▲+0.6% Added · +213 sh | |
| 27 | Merck & Co Inc COM | $22.0M | 171.6K | 1.2% | ▼−2.4% Reduced · −4K sh | |
| 28 | Ge Healthcare Technologies I COMMON STOCK | $21.6M | 337.2K | 1.1% | ▲+0.1% Added · +220 sh | |
| 29 | Disney Walt Co COM | $21.5M | 223.4K | 1.1% | ▼−0.5% Reduced · −1K sh | |
| 30 | Rockwell Automation Inc COM | $21.3M | 43.0K | 1.1% | ▼−1.5% Reduced · −650 sh | |
| 31 | Unilever PLC SPON ADR NEW | $20.0M | 333.5K | 1.1% | ▼−2.0% Reduced · −7K sh | |
| 32 | Trimble Inc COM | $20.0M | 391.0K | 1.0% | ▲+0.4% Added · +1K sh | |
| 33 | Gilead Sciences Inc COM | $19.5M | 154.3K | 1.0% | ▼−5.7% Reduced · −9K sh | |
| 34 | Chevron Corporation COM | $19.3M | 116.7K | 1.0% | ▲+1.0% Added · +1K sh | |
| 35 | PPG Inds Inc COM | $19.2M | 158.1K | 1.0% | ▲+5.5% Added · +8K sh | |
| 36 | Shell PLC SPON ADS | $19.0M | 245.5K | 1.0% | ▲+0.3% Added · +755 sh | |
| 37 | Procter & Gamble Co COM | $17.6M | 120.0K | 0.9% | ▲+1.0% Added · +1K sh | |
| 38 | Mettler Toledo International COM | $17.5M | 13.7K | 0.9% | ▲+3.6% Added · +479 sh | |
| 39 | PayPal Hldgs Inc COM | $16.5M | 383.0K | 0.9% | ▼−0.7% Reduced · −3K sh | |
| 40 | Sanofi Sa SPONSORED ADR | $16.4M | 384.6K | 0.9% | ▼−0.7% Reduced · −3K sh | |
| 41 | Autozone Inc COM | $16.0M | 5.0K | 0.8% | ▲+7.1% Added · +331 sh | |
| 42 | Boeing Co COM | $15.4M | 71.3K | 0.8% | ▲42× Added · +70K sh | |
| 43 | Weyerhaeuser Co COM NEW | $14.8M | 620.2K | 0.8% | ▼−2.4% Reduced · −15K sh | |
| 44 | Devon Energy Corp New COM | $14.6M | 354.1K | 0.8% | ▲+16% Added · +49K sh | |
| 45 | Exxon Mobil Corp COM | $14.1M | 102.9K | 0.7% | ▼−2.1% Reduced · −2K sh | |
| 46 | Smith A O Corp COM | $13.2M | 210.3K | 0.7% | ▲+133% Added · +120K sh | |
| 47 | Lamb Weston Hldgs Inc COM | $12.7M | 295.0K | 0.7% | ▲+17% Added · +43K sh | |
| 48 | Berkshire Hathaway Inc Del CL A | $12.7M | 17 | 0.7% | ▲+13% Added · +2 sh | |
| 49 | Vertex Pharmaceuticals Inc COM | $12.3M | 24.8K | 0.6% | ▲+14% Added · +3K sh | |
| 50 | Corning Inc COM | $12.0M | 47.1K | 0.6% | ▼−29% Reduced · −19K sh |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1308016/holdings"
Use Arkolith to show GRANDFIELD & DODD, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 7, 2026 | 38d | 217 | $1.9B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 7, 2026 | 37d | 209 | $1.8B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 10, 2026 | 41d | 207 | $1.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 30, 2025 | 30d | 211 | $1.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 8, 2025 | 39d | 212 | $1.7B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 2, 2025 | 32d | 197 | $1.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 6, 2025 | 37d | 202 | $1.6B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 8, 2024 | 39d | 207 | $1.7B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 9, 2024 | 40d | 200 | $1.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 6, 2024 | 36d | 203 | $1.6B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 31, 2024 | 31d | 195 | $1.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 26, 2023 | 26d | 189 | $1.4B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 8, 2023 | 39d | 193 | $1.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | Apr 28, 2023 | 28d | 190 | $1.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 20, 2023 | 20d | 190 | $1.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 4, 2022 | 35d | 185 | $1.2B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 1, 2022 | 32d | 191 | $1.3B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 19, 2022 | 19d | 206 | $1.5B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 8, 2022 | 39d | 207 | $1.6B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Oct 28, 2021 | 28d | 205 | $1.4B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Jul 28, 2021 | 28d | 204 | $1.4B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 22, 2021 | 22d | 197 | $1.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Jan 29, 2021 | 29d | 192 | $1.3B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 3, 2020 | 34d | 178 | $1.1B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.