New England Research & Management, Inc. holds a diversified book of 134 reported positions worth $256.9M as of Q2 2026 (disclosed Jul 9, 2026, a ~9-day 13F lag). This quarter they opened Ulta Beauty Inc and trimmed Alphabet Inc-CL A. Their largest long position is Alphabet Inc-CL A at 6% of the reported non-option book. Cloning the disclosed picks since 2024 would be +38% (+18.1%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 9.5 points over this window.
Growth of $10,000 cloning New England Research & Management, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~9 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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.
100% mapped to company sectors
+3 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 New England Research & Management, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Evelyn Partners Group Ltd | 57 / 80 | $44.7B |
| Independent Investors Inc | 29 / 80 | $439.6M |
| Ardent Capital Management, Inc. | 15 / 80 | $188.4M |
| Skye Global Management LP | 11 / 80 | $4.0B |
| Hoey Investments, Inc | 48 / 80 | $589.8M |
| Draper Asset Management, LLC | 9 / 80 | $149.4M |
| Skandinaviska Enskilda Banken AB (publ) | 21 / 80 | $2.0B |
| V. M. Manning & Co., Inc. | 23 / 80 | $86.2M |
Ranked by the share of each fund's own book sitting in the names it shares with New England Research & Management, Inc.: 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 position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc CAP STK CL A | $14.6M | 40.8K | 5.7% | ▼−1.3% Reduced · −525 sh | |
| 2 | Apple Inc COM | $12.0M | 41.6K | 4.7% | ▲+10% Added · +4K sh | |
| 3 | United Rentals Inc COM | $10.4M | 9.2K | 4.0% | ▼−17% Reduced · −2K sh | |
| 4 | Quanta Svcs Inc COM | $10.3M | 14.4K | 4.0% | ▲+18% Added · +2K sh | |
| 5 | Ge Vernova Inc COM | $7.6M | 6.5K | 3.0% | ▲+22% Added · +1K sh | |
| 6 | Johnson & Johnson COM | $7.5M | 29.5K | 2.9% | ▲+2.5% Added · +714 sh | |
| 7 | Abbvie Inc COM | $6.2M | 24.8K | 2.4% | ▼−2.9% Reduced · −736 sh | |
| 8 | Microsoft Corp COM | $5.9M | 15.9K | 2.3% | ▲+6.1% Added · +919 sh | |
| 9 | CSX Corp COM | $5.9M | 123.9K | 2.3% | ▼−2.0% Reduced · −3K sh | |
| 10 | Visa Inc COM CL A | $5.3M | 15.5K | 2.1% | ▲+11% Added · +2K sh | |
| 11 | Church & Dwight Co Inc COM | $4.9M | 50.2K | 1.9% | ▼−2.6% Reduced · −1K sh | |
| 12 | Berkshire Hathaway Inc Del CL B NEW | $4.6M | 9.2K | 1.8% | ▼−3.1% Reduced · −299 sh | |
| 13 | Amgen Inc COM | $4.3M | 11.9K | 1.7% | ▲+21% Added · +2K sh | |
| 14 | Eli Lilly & Co COM | $4.3M | 3.6K | 1.7% | ▲+13% Added · +403 sh | |
| 15 | Broadcom Inc COM | $4.2M | 11.2K | 1.6% | ▼−1.7% Reduced · −195 sh | |
| 16 | Amazon Com Inc COM | $4.1M | 17.1K | 1.6% | ▼−12% Reduced · −2K sh | |
| 17 | American WTR WKS Co Inc New COM | $3.7M | 28.3K | 1.4% | ▲+24% Added · +5K sh | |
| 18 | Union Pac Corp COM | $3.6M | 13.4K | 1.4% | ▲+48% Added · +4K sh | |
| 19 | Netflix Inc. COM | $3.5M | 49.6K | 1.4% | ▲+40% Added · +14K sh | |
| 20 | Merck & Co Inc COM | $3.5M | 27.3K | 1.4% | ▲+2.8% Added · +750 sh | |
| 21 | International Business Machs COM | $3.5M | 12.4K | 1.4% | ▲+23% Added · +2K sh | |
| 22 | Alphabet Inc CAP STK CL C | $3.4M | 9.6K | 1.3% | ▼−2.5% Reduced · −250 sh | |
| 23 | Morgan Stanley COM NEW | $3.0M | 14.4K | 1.2% | ▲+3.6% Added · +500 sh | |
| 24 | AstraZeneca PLC ORD | $3.0M | 15.9K | 1.2% | ▲+382% Added · +13K sh | |
| 25 | Goldman Sachs Group Inc COM | $2.9M | 2.9K | 1.1% | ▼−3.5% Reduced · −107 sh | |
| 26 | Vertiv Holdings Co COM CL A | $2.8M | 8.3K | 1.1% | ▲+68% Added · +3K sh | |
| 27 | Sysco Corp COM | $2.7M | 32.0K | 1.0% | ▲+29% Added · +7K sh | |
| 28 | Coca Cola Co COM | $2.7M | 32.8K | 1.0% | ▼−1.5% Reduced · −512 sh | |
| 29 | Gilead Sciences Inc COM | $2.7M | 21.1K | 1.0% | ▲+90% Added · +10K sh | |
| 30 | Emerson Elec Co COM | $2.5M | 17.4K | 1.0% | ▲+286% Added · +13K sh | |
| 31 | Chubb Limited COM | $2.4M | 7.2K | 0.9% | ▲+11% Added · +690 sh | |
| 32 | Truist Finl Corp COM | $2.4M | 48.8K | 0.9% | ▲+0.3% Added · +123 sh | |
| 33 | NextEra Energy Inc COM | $2.2M | 25.6K | 0.9% | ▲+0.1% Added · +40 sh | |
| 34 | Regeneron Pharmaceuticals COM | $2.2M | 3.5K | 0.8% | ▲+504% Added · +3K sh | |
| 35 | Kimberly-Clark Corp COM | $2.2M | 19.7K | 0.8% | ▼−9.3% Reduced · −2K sh | |
| 36 | Procter & Gamble Co COM | $2.1M | 14.2K | 0.8% | ▼−4.0% Reduced · −600 sh | |
| 37 | JPMorgan Chase & Co COM | $2.0M | 6.3K | 0.8% | ▼−10% Reduced · −725 sh | |
| 38 | Stryker Corporation COM | $2.0M | 6.5K | 0.8% | ▲+22% Added · +1K sh | |
| 39 | Cisco Sys Inc COM | $2.0M | 17.3K | 0.8% | ▲+99% Added · +9K sh | |
| 40 | Freeport McMoran Inc CL B | $2.0M | 31.3K | 0.8% | ▲+83% Added · +14K sh | |
| 41 | Ulta Beauty Inc COM | $1.9M | 4.3K | 0.8% | ▲New New position | |
| 42 | Abbott Laboratories COM | $1.9M | 21.2K | 0.7% | ▼−3.2% Reduced · −700 sh | |
| 43 | McDonalds Corp COM | $1.9M | 7.0K | 0.7% | ▼−9.7% Reduced · −750 sh | |
| 44 | Citigroup Inc COM NEW | $1.9M | 13.5K | 0.7% | ▼−12% Reduced · −2K sh | |
| 45 | Nvidia Corporation COM | $1.9M | 9.3K | 0.7% | ▲+1.1% Added · +100 sh | |
| 46 | Ge Aerospace COM NEW | $1.9M | 5.0K | 0.7% | ▼−18% Reduced · −1K sh | |
| 47 | Nutrien Ltd COM | $1.8M | 29.1K | 0.7% | ▲+221% Added · +20K sh | |
| 48 | ConocoPhillips COM | $1.8M | 17.2K | 0.7% | ▲New New position | |
| 49 | Hilton Worldwide Hldgs Inc COM | $1.8M | 5.3K | 0.7% | ▲+48% Added · +2K sh | |
| 50 | Prosperity Bancshares Inc COM | $1.7M | 23.5K | 0.7% | ▼−6.2% Reduced · −2K 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/1596077/holdings"
Use Arkolith to show New England Research & Management, Inc.'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 | Jul 9, 2026 | 9d | 134 | $256.9M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 7, 2026 | 37d | 143 | $236.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 7, 2026 | 7d | 144 | $228.6M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 6, 2025 | 6d | 146 | $217.7M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 9, 2025 | 9d | 147 | $210.5M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 16, 2025 | 16d | 146 | $196.9M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 23, 2025 | 23d | 143 | $196.5M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 7, 2024 | 7d | 158 | $213.1M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.