# EDGAR Filing Document

**Accession Number:** 0001766328
**File Stem:** 0001172661-26-001847
**Filing Date:** 2026-5
**Character Count:** 10351
**Document Hash:** 433855492a3b0df0dd18f69e95c3fb8e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001172661-26-001847.hdr.sgml**: 20260514

**ACCESSION NUMBER**: 0001172661-26-001847

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260514

**DATE AS OF CHANGE**: 20260513

**EFFECTIVENESS DATE**: 20260514

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Signet Investment Advisory Group, Inc.
- **CENTRAL INDEX KEY:** 0001766328

**ORGANIZATION NAME:**
- **EIN:** 611428579
- **STATE OF INCORPORATION:** RI
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-18998
- **FILM NUMBER:** 26975416

**BUSINESS ADDRESS:**
- **STREET 1:** 101 DYER STREET, SUITE 3C
- **CITY:** PROVIDENCE
- **STATE:** RI
- **ZIP:** 02903
- **BUSINESS PHONE:** 401-621-2221

**MAIL ADDRESS:**
- **STREET 1:** 101 DYER STREET, SUITE 3C
- **CITY:** PROVIDENCE
- **STATE:** RI
- **ZIP:** 02903

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2026

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Signet Investment Advisory Group Inc.<br>**Address:** 101 Dyer Street Suite 3c<br>Providence, RI 02903

**Form 13F File Number:** 028-18998

**CRD Number (if applicable):** 000123910

**SEC File Number (if applicable):** 801-61636

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Roberta Capuano<br>**Title:** President<br>**Phone:** 401-621-2221

**Signature, Place, and Date of Signing:**

/s/ Roberta Capuano  Providence, RI  05-13-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 0

**Form 13F Information Table Entry Total:** 69

**Form 13F Information Table Value Total:** $218292701

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

**NONE**

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| ACCENTURE PLC IRELAND | SHS CLASS A | G1151C101 |  | 3889657 | 19616 | SH |  | SOLE |  | 19616 | 0 | 0 |
| ADOBE INC | COM | 00724F101 |  | 3110452 | 12796 | SH |  | SOLE |  | 12796 | 0 | 0 |
| AIR PRODUCTS AND CHEMICALS I | COM | 009158106 |  | 1728416 | 5950 | SH |  | SOLE |  | 5950 | 0 | 0 |
| ALPHABET INC | CAP STK CL C | 02079K107 |  | 5950055 | 20742 | SH |  | SOLE |  | 20742 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 3580787 | 17193 | SH |  | SOLE |  | 17193 | 0 | 0 |
| AMERICAN EXPRESS CO | COM | 025816109 |  | 2446156 | 8087 | SH |  | SOLE |  | 8087 | 0 | 0 |
| AMGEN INC | COM | 031162100 |  | 2253952 | 6406 | SH |  | SOLE |  | 6406 | 0 | 0 |
| APPLE INC | COM | 037833100 |  | 7799005 | 30730 | SH |  | SOLE |  | 30730 | 0 | 0 |
| BANK AMERICA CORP | COM | 060505104 |  | 495447 | 10163 | SH |  | SOLE |  | 10163 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 6636920 | 13850 | SH |  | SOLE |  | 13850 | 0 | 0 |
| BLACKSTONE INC | COM | 09260D107 |  | 356469 | 3100 | SH |  | SOLE |  | 3100 | 0 | 0 |
| BRISTOL-MYERS SQUIBB CO | COM | 110122108 |  | 372877 | 6148 | SH |  | SOLE |  | 6148 | 0 | 0 |
| CHEVRON CORPORATION | COM | 166764100 |  | 4184589 | 20225 | SH |  | SOLE |  | 20225 | 0 | 0 |
| CISCO SYS INC | COM | 17275R102 |  | 6499597 | 83768 | SH |  | SOLE |  | 83768 | 0 | 0 |
| COCA COLA CO | COM | 191216100 |  | 4515814 | 59379 | SH |  | SOLE |  | 59379 | 0 | 0 |
| COMCAST CORP NEW | CL A | 20030N101 |  | 1020009 | 35528 | SH |  | SOLE |  | 35528 | 0 | 0 |
| CONOCOPHILLIPS | COM | 20825C104 |  | 3370092 | 25531 | SH |  | SOLE |  | 25531 | 0 | 0 |
| COSTCO WHOLESALE CORPORATION | COM | 22160K105 |  | 1112016 | 1116 | SH |  | SOLE |  | 1116 | 0 | 0 |
| CSX CORP | COM | 126408103 |  | 6389703 | 155657 | SH |  | SOLE |  | 155657 | 0 | 0 |
| CVS HEALTH CORP | COM | 126650100 |  | 2262064 | 31496 | SH |  | SOLE |  | 31496 | 0 | 0 |
| DEERE  CO | COM | 244199105 |  | 1000985 | 1777 | SH |  | SOLE |  | 1777 | 0 | 0 |
| DIGITAL RLTY TR INC | COM | 253868103 |  | 4213310 | 23380 | SH |  | SOLE |  | 23380 | 0 | 0 |
| DISNEY WALT CO | COM | 254687106 |  | 346381 | 3594 | SH |  | SOLE |  | 3594 | 0 | 0 |
| EATON CORP PLC | SHS | G29183103 |  | 2231504 | 6239 | SH |  | SOLE |  | 6239 | 0 | 0 |
| ELI LILLY  CO | COM | 532457108 |  | 4289808 | 4664 | SH |  | SOLE |  | 4664 | 0 | 0 |
| EXXON MOBIL CORP | COM | 30231G102 |  | 304880 | 1797 | SH |  | SOLE |  | 1797 | 0 | 0 |
| FEDERAL SIGNAL CORP | COM | 313855108 |  | 297385 | 2750 | SH |  | SOLE |  | 2750 | 0 | 0 |
| FREEPORT MCMORAN INC | CL B | 35671D857 |  | 235120 | 4000 | SH |  | SOLE |  | 4000 | 0 | 0 |
| GE AEROSPACE | COM NEW | 369604301 |  | 312999 | 1103 | SH |  | SOLE |  | 1103 | 0 | 0 |
| GE VERNOVA INC | COM | 36828A101 |  | 340431 | 390 | SH |  | SOLE |  | 390 | 0 | 0 |
| GENERAL DYNAMICS CORP | COM | 369550108 |  | 704631 | 2053 | SH |  | SOLE |  | 2053 | 0 | 0 |
| GENERAL MILLS INC | COM | 370334104 |  | 527143 | 14163 | SH |  | SOLE |  | 14163 | 0 | 0 |
| HOME DEPOT INC | COM | 437076102 |  | 3188260 | 9694 | SH |  | SOLE |  | 9694 | 0 | 0 |
| HONEYWELL INTL INC | COM | 438516106 |  | 5990285 | 26502 | SH |  | SOLE |  | 26502 | 0 | 0 |
| ISHARES GOLD TR | ISHARES NEW | 464285204 |  | 13254063 | 150341 | SH |  | SOLE |  | 150341 | 0 | 0 |
| ISHARES TR | CORE S SCP ETF | 464287804 |  | 311646 | 2507 | SH |  | SOLE |  | 2507 | 0 | 0 |
| JOHNSON  JOHNSON | COM | 478160104 |  | 7268913 | 29737 | SH |  | SOLE |  | 29737 | 0 | 0 |
| JPMORGAN CHASE  CO | COM | 46625H100 |  | 6200736 | 21079 | SH |  | SOLE |  | 21079 | 0 | 0 |
| LOCKHEED MARTIN CORP | COM | 539830109 |  | 2338990 | 3870 | SH |  | SOLE |  | 3870 | 0 | 0 |
| MCDONALDS CORP | COM | 580135101 |  | 3960708 | 12744 | SH |  | SOLE |  | 12744 | 0 | 0 |
| MEDTRONIC PLC | SHS | G5960L103 |  | 2644299 | 30517 | SH |  | SOLE |  | 30517 | 0 | 0 |
| MERCK  CO INC | COM | 58933Y105 |  | 2044329 | 16995 | SH |  | SOLE |  | 16995 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 5927930 | 16014 | SH |  | SOLE |  | 16014 | 0 | 0 |
| NEXTERA ENERGY INC | COM | 65339F101 |  | 6529365 | 70299 | SH |  | SOLE |  | 70299 | 0 | 0 |
| NORTHROP GRUMMAN CORP | COM | 666807102 |  | 3560611 | 5219 | SH |  | SOLE |  | 5219 | 0 | 0 |
| NOVO-NORDISK A S | ADR | 670100205 |  | 793800 | 21600 | SH |  | SOLE |  | 21600 | 0 | 0 |
| NVIDIA CORPORATION | COM | 67066G104 |  | 791079 | 4536 | SH |  | SOLE |  | 4536 | 0 | 0 |
| ORACLE CORP | COM | 68389X105 |  | 2340226 | 15908 | SH |  | SOLE |  | 15908 | 0 | 0 |
| PEPSICO INC | COM | 713448108 |  | 4205297 | 27080 | SH |  | SOLE |  | 27080 | 0 | 0 |
| PFIZER INC | COM | 717081103 |  | 4345797 | 154765 | SH |  | SOLE |  | 154765 | 0 | 0 |
| PIMCO ETF TR | INTER MUN BD ACT | 72201R866 |  | 1064676 | 20400 | SH |  | SOLE |  | 20400 | 0 | 0 |
| PROCTER  GAMBLE CO | COM | 742718109 |  | 4236304 | 29329 | SH |  | SOLE |  | 29329 | 0 | 0 |
| S GLOBAL INC | COM | 78409V104 |  | 510451 | 1200 | SH |  | SOLE |  | 1200 | 0 | 0 |
| SCHWAB STRATEGIC TR | US DIVIDEND EQ | 808524797 |  | 1612173 | 52548 | SH |  | SOLE |  | 52548 | 0 | 0 |
| SCHWAB STRATEGIC TR | SHT TM US TRES | 808524862 |  | 432759 | 17831 | SH |  | SOLE |  | 17831 | 0 | 0 |
| SCHWAB STRATEGIC TR | US AGGREGATE B | 808524839 |  | 958615 | 41284 | SH |  | SOLE |  | 41284 | 0 | 0 |
| SCHWAB STRATEGIC TR | US TIPS ETF | 808524870 |  | 8302374 | 312002 | SH |  | SOLE |  | 312002 | 0 | 0 |
| SCHWAB STRATEGIC TR | INTL EQTY ETF | 808524805 |  | 12836266 | 518637 | SH |  | SOLE |  | 518637 | 0 | 0 |
| SCHWAB STRATEGIC TR | US LCAP GR ETF | 808524300 |  | 1781620 | 61161 | SH |  | SOLE |  | 61161 | 0 | 0 |
| STATE STR SPDR S 500 ETF T | TR UNIT | 78462F103 |  | 933238 | 1435 | SH |  | SOLE |  | 1435 | 0 | 0 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 |  | 2546523 | 9411 | SH |  | SOLE |  | 9411 | 0 | 0 |
| US BANCORP | COM NEW | 902973304 |  | 5359486 | 103047 | SH |  | SOLE |  | 103047 | 0 | 0 |
| VANGUARD BD INDEX FDS | TOTAL BND MRKT | 921937835 |  | 220920 | 3000 | SH |  | SOLE |  | 3000 | 0 | 0 |
| VANGUARD INDEX FDS | TOTAL STK MKT | 922908769 |  | 410637 | 1280 | SH |  | SOLE |  | 1280 | 0 | 0 |
| VANGUARD INDEX FDS | S 500 ETF SHS | 922908363 |  | 495967 | 830 | SH |  | SOLE |  | 830 | 0 | 0 |
| VERIZON COMMUNICATIONS INC | COM | 92343V104 |  | 256020 | 5100 | SH |  | SOLE |  | 5100 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 5247794 | 17363 | SH |  | SOLE |  | 17363 | 0 | 0 |
| WALMART INC | COM | 931142103 |  | 7460687 | 60031 | SH |  | SOLE |  | 60031 | 0 | 0 |
| WASTE MGMT INC DEL | COM | 94106L109 |  | 5151203 | 22417 | SH |  | SOLE |  | 22417 | 0 | 0 |

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