Universe · entity
WOODSTOCK CORP
Institutional manager (13F) · CIK 1008877
13F holdings · as of 2026-03-31 · top 50 · reported portfolio $937M
| # | Issuer | Value | Shares |
|---|---|---|---|
| 1 | NVIDIA Corp | $95M | 546,483 |
| 2 | Microsoft Corp | $59M | 158,252 |
| 3 | O'Reilly Automotive Inc | $51M | 556,467 |
| 4 | Alphabet Inc Class C | $45M | 158,346 |
| 5 | Apple Inc | $43M | 167,486 |
| 6 | Intuitive Surgical Inc | $37M | 81,029 |
| 7 | Alphabet Inc Class A | $32M | 112,266 |
| 8 | Rtx Corporation Com | $28M | 145,287 |
| 9 | Costco Wholesale Corp | $22M | 21,931 |
| 10 | JPMorgan Chase & Co | $20M | 68,883 |
| 11 | Abbvie Inc | $20M | 93,086 |
| 12 | Exxon Mobil Corp | $20M | 118,346 |
| 13 | Home Depot Inc | $20M | 60,079 |
| 14 | Johnson & Johnson | $20M | 80,398 |
| 15 | Fortinet Inc | $19M | 234,494 |
| 16 | Wal-Mart Stores Inc | $17M | 140,085 |
| 17 | iShares Russell Mid-Cap ETF | $16M | 159,885 |
| 18 | Oracle Corp | $16M | 105,515 |
| 19 | Regeneron Pharmaceuticals | $15M | 19,855 |
| 20 | Merck & Co Inc | $15M | 124,502 |
| 21 | Apa Corporation | $15M | 352,679 |
| 22 | Shell PLC Spon ADS | $14M | 152,733 |
| 23 | Abbott Laboratories | $14M | 137,037 |
| 24 | Cisco Systems Inc | $14M | 174,325 |
| 25 | Pepsico Inc | $13M | 85,926 |
| 26 | Idexx Laboratories Inc | $13M | 23,658 |
| 27 | Ecolab Inc | $13M | 48,039 |
| 28 | Nextera Energy Inc | $13M | 137,564 |
| 29 | Emerson Electric Co | $13M | 95,967 |
| 30 | State Street Corp | $12M | 96,894 |
| 31 | Fedex Corp | $12M | 34,006 |
| 32 | Illinois Tool Works Inc | $12M | 46,207 |
| 33 | Visa Inc CL A | $12M | 38,733 |
| 34 | Automatic Data Processing Inc | $11M | 55,915 |
| 35 | Lilly Eli & Co | $11M | 12,057 |
| 36 | Applied Materials Inc | $11M | 32,204 |
| 37 | Chevron Corp | $11M | 52,197 |
| 38 | Medtronic PLC | $11M | 122,060 |
| 39 | Procter & Gamble Co | $10M | 72,627 |
| 40 | Berkshire Hathaway Inc CL B | $10M | 21,477 |
| 41 | Amazon.com Inc | $10M | 49,146 |
| 42 | Air Prods & Chems Inc | $10M | 34,418 |
| 43 | Chubb Limited | $9M | 26,610 |
| 44 | Zscaler Inc | $9M | 60,923 |
| 45 | Analog Devices Inc | $8M | 24,683 |
| 46 | Bank America Corp | $8M | 158,646 |
| 47 | Disney Walt Co | $8M | 79,526 |
| 48 | Thermo Fisher Scientific Inc | $7M | 14,525 |
| 49 | Iron Mountain Inc | $7M | 65,497 |
| 50 | Tractor Supply Co | $7M | 145,185 |
Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.