# EDGAR Filing Document

**Accession Number:** 0001486083
**File Stem:** 0001486083-25-000005
**Filing Date:** 2025-7
**Character Count:** 13931
**Document Hash:** 443037035634ebbd2c589ce0a049a060
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001486083-25-000005.hdr.sgml**: 20250721

**ACCESSION NUMBER**: 0001486083-25-000005

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250721

**DATE AS OF CHANGE**: 20250721

**EFFECTIVENESS DATE**: 20250721

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Corundum Group, Inc.
- **CENTRAL INDEX KEY:** 0001486083

**ORGANIZATION NAME:**
- **EIN:** 841207738
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-13880
- **FILM NUMBER:** 251137042

**BUSINESS ADDRESS:**
- **STREET 1:** 1 S. NEVADA AVE
- **STREET 2:** STE. 200
- **CITY:** COLORADO SPRINGS
- **STATE:** CO
- **ZIP:** 80903
- **BUSINESS PHONE:** 719-228-1080

**MAIL ADDRESS:**
- **STREET 1:** 1 S. NEVADA AVE
- **STREET 2:** STE. 200
- **CITY:** COLORADO SPRINGS
- **STATE:** CO
- **ZIP:** 80903

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CB&T Wealth Management
- **DATE OF NAME CHANGE:** 20100302

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 06-30-2025

**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:** Corundum Group Inc.<br>**Address:** 1 S. NEVADA AVE<br>STE. 200<br>COLORADO SPRINGS, CO 80903

**Form 13F File Number:** 028-13880

**CRD Number (if applicable):** 000106490

**SEC File Number (if applicable):** 801-42281

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:** Justin Leveille<br>**Title:** VP of Operations<br>**Phone:** 719-228-1077

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

Justin A. Leveille  Colorado Springs, CO  07-21-2025<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:** 103

**Form 13F Information Table Value Total:** $226163842

      (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 |
| 3M COMPANY | CS | 88579y101 |  | 14942660 | 98152 | SH |  | SOLE |  | 0 | 0 | 98152 |
| ABBOTT LABORATORIES | CS | 002824100 |  | 1190632 | 8754 | SH |  | SOLE |  | 0 | 0 | 8754 |
| ABBVIE INC | CS | 00287y109 |  | 1395862 | 7520 | SH |  | SOLE |  | 0 | 0 | 7520 |
| ALPHABET INC CLASS A COMMON ST | CS | 02079k305 |  | 1924432 | 10920 | SH |  | SOLE |  | 0 | 0 | 10920 |
| ALPHABET INC CLASS C CAPITAL S | CS | 02079k107 |  | 1592962 | 8980 | SH |  | SOLE |  | 0 | 0 | 8980 |
| AMAZON.COM INC | CS | 023135106 |  | 1974071 | 8998 | SH |  | SOLE |  | 0 | 0 | 8998 |
| AMGEN INC | CS | 031162100 |  | 982261 | 3518 | SH |  | SOLE |  | 0 | 0 | 3518 |
| APPLE INC | CS | 037833100 |  | 4908692 | 23925 | SH |  | SOLE |  | 0 | 0 | 23925 |
| ARISTA NETWORKS INC COMMON STO | CS | 040413205 |  | 374148 | 3657 | SH |  | SOLE |  | 0 | 0 | 3657 |
| AUTOMATIC DATA PROCESSING INC | CS | 053015103 |  | 1032523 | 3348 | SH |  | SOLE |  | 0 | 0 | 3348 |
| BANK OF AMERICA CORP | CS | 060505104 |  | 1175760 | 24847 | SH |  | SOLE |  | 0 | 0 | 24847 |
| BERKSHIRE HATHAWAY CLASS B | CS | 084670702 |  | 1264945 | 2604 | SH |  | SOLE |  | 0 | 0 | 2604 |
| BRISTOL MYERS SQUIBB CO | CS | 110122108 |  | 1179377 | 25478 | SH |  | SOLE |  | 0 | 0 | 25478 |
| BROADCOM INC COMMON STOCK | CS | 11135f101 |  | 1550531 | 5625 | SH |  | SOLE |  | 0 | 0 | 5625 |
| CADENCE DESIGN SYSTEMS INC | CS | 127387108 |  | 220635 | 716 | SH |  | SOLE |  | 0 | 0 | 716 |
| CATERPILLAR INC | CS | 149123101 |  | 1298562 | 3345 | SH |  | SOLE |  | 0 | 0 | 3345 |
| CHEVRON CORPORATION | CS | 166764100 |  | 652374 | 4556 | SH |  | SOLE |  | 0 | 0 | 4556 |
| CISCO SYSTEMS INC | CS | 17275r102 |  | 1362484 | 19638 | SH |  | SOLE |  | 0 | 0 | 19638 |
| COCA COLA COMPANY (THE) | CS | 191216100 |  | 712452 | 10070 | SH |  | SOLE |  | 0 | 0 | 10070 |
| COSTCO WHOLESALE CORP-NEW | CS | 22160k105 |  | 1357208 | 1371 | SH |  | SOLE |  | 0 | 0 | 1371 |
| DUKE ENERGY CORPORATION HOLDIN | CS | 26441c204 |  | 1141296 | 9672 | SH |  | SOLE |  | 0 | 0 | 9672 |
| ECOLAB INC | CS | 278865100 |  | 1381958 | 5129 | SH |  | SOLE |  | 0 | 0 | 5129 |
| ELI LILLY  CO | CS | 532457108 |  | 1269854 | 1629 | SH |  | SOLE |  | 0 | 0 | 1629 |
| EXXON MOBIL CORP | CS | 30231g102 |  | 1849525 | 17157 | SH |  | SOLE |  | 0 | 0 | 17157 |
| FEDEX CORP | CS | 31428x106 |  | 463940 | 2041 | SH |  | SOLE |  | 0 | 0 | 2041 |
| FIRST TRUST GLOBAL TACTICAL CO | CS | 33739h101 |  | 1793904 | 72716 | SH |  | SOLE |  | 0 | 0 | 72716 |
| FISERV INC COMMON STOCK | CS | 337738108 |  | 413784 | 2400 | SH |  | SOLE |  | 0 | 0 | 2400 |
| FUTUREONE INC | CS | 36114m108 |  | 0 | 100000 | SH |  | SOLE |  | 0 | 0 | 100000 |
| GE AEROSPACE COMMON STOCK | CS | 369604301 |  | 373215 | 1450 | SH |  | SOLE |  | 0 | 0 | 1450 |
| GOLDMAN SACHS GROUP INC | CS | 38141g104 |  | 1327739 | 1876 | SH |  | SOLE |  | 0 | 0 | 1876 |
| HOME DEPOT INC | CS | 437076102 |  | 1398365 | 3814 | SH |  | SOLE |  | 0 | 0 | 3814 |
| HONEYWELL INTL INC | CS | 438516106 |  | 677215 | 2908 | SH |  | SOLE |  | 0 | 0 | 2908 |
| INTEL CORP | CS | 458140100 |  | 617747 | 27578 | SH |  | SOLE |  | 0 | 0 | 27578 |
| INTERCONTINENTAL EXCHANGE INC | CS | 45866f104 |  | 281260 | 1533 | SH |  | SOLE |  | 0 | 0 | 1533 |
| INTUIT INC | CS | 461202103 |  | 341044 | 433 | SH |  | SOLE |  | 0 | 0 | 433 |
| INVESCO EXCHANGE TRADED FD TR | CS | 46138e354 |  | 2894377 | 39747 | SH |  | SOLE |  | 0 | 0 | 39747 |
| INVESCO QQQ TR UNIT SER 1 | CS | 46090e103 |  | 394423 | 715 | SH |  | SOLE |  | 0 | 0 | 715 |
| ISHARES CORE S MID CAP ETF | CS | 464287507 |  | 1933784 | 31180 | SH |  | SOLE |  | 0 | 0 | 31180 |
| ISHARES CORE S SMALL CAP ETF | CS | 464287804 |  | 897052 | 8208 | SH |  | SOLE |  | 0 | 0 | 8208 |
| ISHARES MSCI EAFE ETF | CS | 464287465 |  | 11311858 | 126545 | SH |  | SOLE |  | 0 | 0 | 126545 |
| ISHARES RUSSELL 1000 ETF | CS | 464287622 |  | 2851369 | 8397 | SH |  | SOLE |  | 0 | 0 | 8397 |
| ISHARES RUSSELL 1000 GROWTH ET | CS | 464287614 |  | 27503443 | 64778 | SH |  | SOLE |  | 0 | 0 | 64778 |
| ISHARES RUSSELL 1000 VALUE ETF | CS | 464287598 |  | 22572439 | 116215 | SH |  | SOLE |  | 0 | 0 | 116215 |
| ISHARES RUSSELL 2000 ETF | CS | 464287655 |  | 2174732 | 10078 | SH |  | SOLE |  | 0 | 0 | 10078 |
| ISHARES RUSSELL 2000 GROWTH ET | CS | 464287648 |  | 8304233 | 29050 | SH |  | SOLE |  | 0 | 0 | 29050 |
| ISHARES RUSSELL 2000 VALUE ETF | CS | 464287630 |  | 6749446 | 42783 | SH |  | SOLE |  | 0 | 0 | 42783 |
| ISHARES RUSSELL MID CAP GROWTH | CS | 464287481 |  | 7493296 | 54033 | SH |  | SOLE |  | 0 | 0 | 54033 |
| ISHARES RUSSELL MID CAP VALUE | CS | 464287473 |  | 6606736 | 49998 | SH |  | SOLE |  | 0 | 0 | 49998 |
| ISHARES S 500 GROWTH ETF | CS | 464287309 |  | 2257050 | 20500 | SH |  | SOLE |  | 0 | 0 | 20500 |
| ISHARES S 500 VALUE ETF | CS | 464287408 |  | 1204373 | 6163 | SH |  | SOLE |  | 0 | 0 | 6163 |
| ISHARES S MID CAP 400 GROWTH | CS | 464287606 |  | 636860 | 7000 | SH |  | SOLE |  | 0 | 0 | 7000 |
| ISHARES S SMALL CAP 600 GROW | CS | 464287887 |  | 345904 | 2600 | SH |  | SOLE |  | 0 | 0 | 2600 |
| ISHARES TRUST ISHARES ESG OPTI | CS | 464288802 |  | 8124548 | 64099 | SH |  | SOLE |  | 0 | 0 | 64099 |
| ISHARES TRUST ISHARES MSCI USA | CS | 46432f339 |  | 364543 | 1994 | SH |  | SOLE |  | 0 | 0 | 1994 |
| JOHNSON  JOHNSON COMMON STOCK | CS | 478160104 |  | 1134627 | 7428 | SH |  | SOLE |  | 0 | 0 | 7428 |
| JPMORGAN CHASE  CO | CS | 46625h100 |  | 2910986 | 10041 | SH |  | SOLE |  | 0 | 0 | 10041 |
| LEGG MASON ETF INVT TR CLEARBR | CS | 524682200 |  | 613304 | 7733 | SH |  | SOLE |  | 0 | 0 | 7733 |
| MARVELL TECHNOLOGY INC COMMON | CS | 573874104 |  | 216101 | 2792 | SH |  | SOLE |  | 0 | 0 | 2792 |
| MASTERCARD INCORPORATED | CS | 57636q104 |  | 1349780 | 2402 | SH |  | SOLE |  | 0 | 0 | 2402 |
| MCDONALDS CORP | CS | 580135101 |  | 1023472 | 3503 | SH |  | SOLE |  | 0 | 0 | 3503 |
| MEDTRONIC PLC COM | CS | g5960l103 |  | 728654 | 8359 | SH |  | SOLE |  | 0 | 0 | 8359 |
| MERCK  CO INC | CS | 58933y105 |  | 761598 | 9621 | SH |  | SOLE |  | 0 | 0 | 9621 |
| META PLATFORMS INC CLASS A COM | CS | 30303m102 |  | 291546 | 395 | SH |  | SOLE |  | 0 | 0 | 395 |
| MICROCHIP TECHNOLOGY INC | CS | 595017104 |  | 246717 | 3506 | SH |  | SOLE |  | 0 | 0 | 3506 |
| MICRON TECHNOLOGY | CS | 595112103 |  | 231956 | 1882 | SH |  | SOLE |  | 0 | 0 | 1882 |
| MICROSOFT CORP | CS | 594918104 |  | 7515865 | 15110 | SH |  | SOLE |  | 0 | 0 | 15110 |
| MONOLITHIC POWER SYS INC | CS | 609839105 |  | 202592 | 277 | SH |  | SOLE |  | 0 | 0 | 277 |
| NETFLIX INC COM | CS | 64110l106 |  | 200869 | 150 | SH |  | SOLE |  | 0 | 0 | 150 |
| NUSHARES ETF TR SMALL CAP ETF | CS | 67092p607 |  | 2390623 | 58680 | SH |  | SOLE |  | 0 | 0 | 58680 |
| NUVEEN ESG INTERNATIONAL DEVEL | CS | 67092p805 |  | 283530 | 7989 | SH |  | SOLE |  | 0 | 0 | 7989 |
| NVIDIA CORP | CS | 67066g104 |  | 2716796 | 17196 | SH |  | SOLE |  | 0 | 0 | 17196 |
| ORACLE CORPORATION | CS | 68389x105 |  | 1845019 | 8439 | SH |  | SOLE |  | 0 | 0 | 8439 |
| PFIZER INC | CS | 717081103 |  | 779922 | 32175 | SH |  | SOLE |  | 0 | 0 | 32175 |
| PROCTER  GAMBLE CO | CS | 742718109 |  | 913063 | 5731 | SH |  | SOLE |  | 0 | 0 | 5731 |
| PROGRESSIVE CORP-OHIO | CS | 743315103 |  | 314361 | 1178 | SH |  | SOLE |  | 0 | 0 | 1178 |
| REPUBLIC SERVICES INC | CS | 760759100 |  | 415045 | 1683 | SH |  | SOLE |  | 0 | 0 | 1683 |
| SELECT SECTOR SPDR TRUST THE U | CS | 81369y886 |  | 1849844 | 22653 | SH |  | SOLE |  | 0 | 0 | 22653 |
| SERVICENOW INC COM | CS | 81762p102 |  | 306368 | 298 | SH |  | SOLE |  | 0 | 0 | 298 |
| SOLVENTUM CORPORATION COMMON S | CS | 83444m101 |  | 892182 | 11764 | SH |  | SOLE |  | 0 | 0 | 11764 |
| SPDR GOLD SHARES ETF | CS | 78463v107 |  | 2807484 | 9210 | SH |  | SOLE |  | 0 | 0 | 9210 |
| SPDR S 500 ETF TRUST | CS | 78462f103 |  | 7826924 | 12668 | SH |  | SOLE |  | 0 | 0 | 12668 |
| SPDR SERIES TRUST SPDR PORTFOL | CS | 78464a854 |  | 233771 | 3216 | SH |  | SOLE |  | 0 | 0 | 3216 |
| TARGET CORP | CS | 87612e106 |  | 657502 | 6665 | SH |  | SOLE |  | 0 | 0 | 6665 |
| TEXAS INSTRUMENTS INCORPORATED | CS | 882508104 |  | 447836 | 2157 | SH |  | SOLE |  | 0 | 0 | 2157 |
| THERMO FISHER SCIENTIFIC INC | CS | 883556102 |  | 222598 | 549 | SH |  | SOLE |  | 0 | 0 | 549 |
| TMC THE METALS CO INC COMMON | CS | 87261y106 |  | 69300 | 10500 | SH |  | SOLE |  | 0 | 0 | 10500 |
| TRACTOR SUPPLY CO | CS | 892356106 |  | 418202 | 7925 | SH |  | SOLE |  | 0 | 0 | 7925 |
| UBER TECHNOLOGIES INC COMMON S | CS | 90353t100 |  | 256015 | 2744 | SH |  | SOLE |  | 0 | 0 | 2744 |
| UNITED PARCEL SVC INC CL B | CS | 911312106 |  | 581717 | 5763 | SH |  | SOLE |  | 0 | 0 | 5763 |
| UNITEDHEALTH GROUP INC | CS | 91324p102 |  | 227426 | 729 | SH |  | SOLE |  | 0 | 0 | 729 |
| US BANCORP DEL COM | CS | 902973304 |  | 1271932 | 28109 | SH |  | SOLE |  | 0 | 0 | 28109 |
| VAIL RESORTS INC | CS | 91879q109 |  | 235695 | 1500 | SH |  | SOLE |  | 0 | 0 | 1500 |
| VANGUARD BD INDEX FDS VANGUARD | CS | 92203c303 |  | 272712 | 5469 | SH |  | SOLE |  | 0 | 0 | 5469 |
| VANGUARD INDEX FUNDS VANGUARD | CS | 922908736 |  | 239805 | 547 | SH |  | SOLE |  | 0 | 0 | 547 |
| VANGUARD INDEX FUNDS VANGUARD | CS | 922908629 |  | 249049 | 890 | SH |  | SOLE |  | 0 | 0 | 890 |
| VANGUARD RUSSELL 1000 VALUE ET | CS | 92206c714 |  | 3554194 | 41711 | SH |  | SOLE |  | 0 | 0 | 41711 |
| VANGUARD S 500 ETF | CS | 922908363 |  | 1560946 | 2748 | SH |  | SOLE |  | 0 | 0 | 2748 |
| VERALTO CORPORATION COMMON STO | CS | 92338c103 |  | 275896 | 2733 | SH |  | SOLE |  | 0 | 0 | 2733 |
| VISA INC CL A COMMON STOCK | CS | 92826c839 |  | 1915140 | 5394 | SH |  | SOLE |  | 0 | 0 | 5394 |
| WALMART INC COMMON STOCK | CS | 931142103 |  | 1012805 | 10358 | SH |  | SOLE |  | 0 | 0 | 10358 |
| WALT DISNEY CO | CS | 254687106 |  | 860629 | 6940 | SH |  | SOLE |  | 0 | 0 | 6940 |
| WASTE MANAGEMENT INC DEL | CS | 94106l109 |  | 1316173 | 5752 | SH |  | SOLE |  | 0 | 0 | 5752 |
| XCEL ENERGY INC COMMON STOCK | CS | 98389b100 |  | 471388 | 6922 | SH |  | SOLE |  | 0 | 0 | 6922 |

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