Universe · entity
Baldwin Investment Management, LLC
Institutional manager (13F) · CIK 1346378
13F holdings · as of 2026-03-31 · top 50 · reported portfolio $721M
| # | Issuer | Value | Shares |
|---|---|---|---|
| 1 | Berkshire Hathaway Inc A | $399M | 555 |
| 2 | Broadcom Limited | $22M | 71,361 |
| 3 | Nvidia Corp | $20M | 114,277 |
| 4 | Lam Research Corp | $19M | 88,594 |
| 5 | Apple Inc | $18M | 70,571 |
| 6 | J.P. Morgan Chase & Co | $14M | 48,174 |
| 7 | Microsoft Corp | $12M | 32,974 |
| 8 | Costco Wholesale Corp | $12M | 11,581 |
| 9 | Eli Lilly & Company | $10M | 10,940 |
| 10 | Alphabet Inc Class A | $10M | 33,454 |
| 11 | Exxon Mobil Corporation | $9M | 55,219 |
| 12 | Berkshire Hathaway Inc B | $9M | 19,428 |
| 13 | Amazon.com Inc | $9M | 41,916 |
| 14 | RTX Corp | $9M | 44,529 |
| 15 | Enterprise Products Partners | $7M | 191,838 |
| 16 | Vertex Pharmaceuticals | $7M | 15,662 |
| 17 | Visa Inc. | $6M | 21,372 |
| 18 | Abbvie Inc | $6M | 28,449 |
| 19 | Vertiv Holdings Co | $6M | 24,092 |
| 20 | Caterpillar Inc | $6M | 8,040 |
| 21 | Taiwan Semiconductor Manufacturing ADR | $6M | 16,672 |
| 22 | Linde PLC | $6M | 11,242 |
| 23 | Vanguard S&P 500 Etf | $5M | 9,177 |
| 24 | Goldman Sachs Group Inc | $5M | 6,256 |
| 25 | Intuitive Surgical | $5M | 10,825 |
| 26 | S&P Global Inc | $5M | 11,137 |
| 27 | Eaton Corp | $5M | 12,950 |
| 28 | Blackrock Inc | $4M | 4,617 |
| 29 | Baker Hughes Co | $4M | 72,062 |
| 30 | Johnson & Johnson | $4M | 17,653 |
| 31 | Alphabet Inc Class C | $4M | 14,951 |
| 32 | Palo Alto Networks | $4M | 26,583 |
| 33 | Abbott Laboratories | $4M | 39,819 |
| 34 | Thermo Fisher Scientific | $4M | 8,102 |
| 35 | Home Depot Inc | $4M | 11,628 |
| 36 | Rockwell Automation | $4M | 10,377 |
| 37 | Nextera Energy | $3M | 37,608 |
| 38 | Morgan Stanley & Co | $3M | 19,501 |
| 39 | Union Pacific Corp | $3M | 12,778 |
| 40 | TJX Inc | $3M | 18,271 |
| 41 | Capital One Financial | $3M | 15,882 |
| 42 | Vanguard Total Stock Market ETF | $3M | 8,480 |
| 43 | Zoetis Inc | $3M | 21,952 |
| 44 | Autodesk Inc | $3M | 10,657 |
| 45 | Waste Management Inc | $2M | 10,746 |
| 46 | Lowes Companies Inc | $2M | 10,232 |
| 47 | Darden Restaurants Inc | $2M | 11,971 |
| 48 | McDonald's Corp | $2M | 7,283 |
| 49 | Danaher Corp | $2M | 11,900 |
| 50 | Deere & Co | $2M | 3,785 |
Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.