13F-HR filed by Corundum Group, Inc.
Corundum Group, Inc. filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-04-20, with 108 holding rows worth $299,200,166.
- Accession
- 0001486083-26-000002
- Filer
- CIK 1486083
- Filed
- 2026-04-20
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 108 entries on the cover page, a total value of $299,200,166 stated on the cover page (in dollars after the unit check, H1), rows summing to $299,200,166 with VALUE read as dollars as filed, 13F file number 028-13880. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| ISHARESRUSSELL1000GROWTHETF | 464287614 | STOK | 85,429 | $36,426,926 | dollars as filed | |
| ISHARES RUSSELL 1000 VALUE ETF | 464287598 | ETF | 165,730 | $35,411,529 | dollars as filed | |
| ISHARES TR | 464287465 | MSCI EAFE ETF | 162,461 | $15,779,837 | dollars as filed | |
| 3M CO COM | 88579Y101 | Stock | 99,152 | $14,399,845 | dollars as filed | |
| Lockheed Martin Corporation | 539830109 | COM | 19,045 | $11,510,608 | dollars as filed | |
| ISHARES TR | 464287648 | RUS 2000 GRW ETF | 35,314 | $11,081,886 | dollars as filed | |
| ISHARES TR | 464287630 | RUS 2000 VAL ETF | 53,508 | $10,144,582 | dollars as filed | |
| ISHARES RUSSELL MID-CAP VALUE ETF | 464287473 | ETF | 68,811 | $10,028,515 | dollars as filed | |
| ISHARES RUSSELL MID-CAP GROWTH ETF | 464287481 | ETF | 75,496 | $9,672,548 | dollars as filed | |
| SPY | 78462F103 | SHS | 12,387 | $8,055,762 | dollars as filed | |
| Linde plc | G54950103 | COM | 15,863 | $7,864,241 | dollars as filed | |
| ISHARES TR | 464288802 | ESG OPTIMIZED | 50,149 | $6,624,683 | dollars as filed | |
| Apple Inc | 037833100 | COM | 23,510 | $5,966,693 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 12,459 | $4,611,948 | dollars as filed | |
| VANGUARD SCOTTSDALE FDS | 92206C714 | COM | 47,161 | $4,420,872 | dollars as filed | |
| SPDR GOLD TR | 78463V107 | GOLD SHS | 9,391 | $4,040,853 | dollars as filed | |
| ISHARES RUSSELL 1000 ETF | 464287622 | ETF | 10,723 | $3,823,393 | dollars as filed | |
| INVESCO EXCH TRADED FD TR II | 46138E354 | S&P500 LOW VOL | 46,346 | $3,389,746 | dollars as filed | |
| iShares Russell 2000 ETF | 464287655 | SHS | 13,630 | $3,380,240 | dollars as filed | |
| EXXON MOBIL CORP | 30231G102 | COM | 18,605 | $3,156,524 | dollars as filed | |
| NVIDIA Corp | 67066G104 | COM | 16,961 | $2,957,998 | dollars as filed | |
| JPMorgan Chase & Co | 46625H100 | COM | 9,748 | $2,867,472 | dollars as filed | |
| Alphabet Inc. Reg. Shares A | 02079K305 | COM | 9,665 | $2,779,267 | dollars as filed | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 8,973 | $2,573,995 | dollars as filed | |
| SPDR SER TR STATE STR SPDR PORT S&P 500 ETF | 78464A854 | SHS | 33,539 | $2,567,075 | dollars as filed | |
| FIRST TR EXCHANGE TRAD FD VI | 33739H101 | FST TR GLB FD | 83,201 | $2,388,701 | dollars as filed | |
| Utilities Select Sector SPDR Fund | 81369Y886 | SHS | 51,948 | $2,383,894 | dollars as filed | |
| Caterpillar Inc. | 149123101 | COM | 3,359 | $2,379,717 | dollars as filed | |
| Vanguard S&P 500 ETF | 922908363 | COM | 3,944 | $2,356,737 | dollars as filed | |
| iShares S&P 500 Growth ETF | 464287309 | SHS | 20,500 | $2,318,755 | dollars as filed | |
| Broadcom Inc. | 11135F101 | COM | 6,820 | $2,110,858 | dollars as filed | |
| NUSHARES ETF TR | 67092P607 | NUVEEN ESG SMLCP | 45,349 | $2,043,426 | dollars as filed | |
| Johnson & Johnson | 478160104 | COM | 7,778 | $1,901,254 | dollars as filed | |
| IJH | 464287507 | COM | 27,655 | $1,867,542 | dollars as filed | |
| Visa Inc | 92826C839 | COM | 5,906 | $1,785,029 | dollars as filed | |
| Amazon.com, Inc | 023135106 | COM | 8,450 | $1,759,881 | dollars as filed | |
| AbbVie,Inc. | 00287Y109 | COM | 8,055 | $1,751,882 | dollars as filed | |
| Goldman Sachs Group,Inc. | 38141G104 | COM | 1,887 | $1,596,383 | dollars as filed | |
| Cisco Systems,Inc. | 17275R102 | COM | 20,198 | $1,567,163 | dollars as filed | |
| Bristol-Myers Squibb Company | 110122108 | COM | 25,726 | $1,560,282 | dollars as filed | |
| Eli Lilly and Company | 532457108 | COM | 1,671 | $1,536,936 | dollars as filed | |
| ECOLAB INC COM | 278865100 | Stock | 5,655 | $1,504,343 | dollars as filed | |
| Costco Wholesale Corporation | 22160K105 | COM | 1,479 | $1,473,720 | dollars as filed | |
| USBANCORPDEL | 902973304 | COM NEW | 27,816 | $1,446,710 | dollars as filed | |
| Walmart Inc. | 931142103 | COM | 11,554 | $1,435,894 | dollars as filed | |
| Duke Energy Corporation | 26441C204 | COM | 10,767 | $1,409,831 | dollars as filed | |
| Waste Management, Inc. | 94106L109 | COM | 5,950 | $1,367,250 | dollars as filed | |
| Home Depot, Inc | 437076102 | COM | 4,053 | $1,332,991 | dollars as filed | |
| Intel Corp | 458140100 | COM | 29,772 | $1,313,838 | dollars as filed | |
| Amgen Inc. | 031162100 | COM | 3,637 | $1,279,678 | dollars as filed | |
| Merck & Co.,Inc. | 58933Y105 | COM | 10,498 | $1,262,804 | dollars as filed | |
| iShares S&P 500 Value ETF | 464287408 | SHS | 5,970 | $1,260,565 | dollars as filed | |
| MasterCard, Inc | 57636Q104 | COM | 2,480 | $1,239,157 | dollars as filed | |
| Berkshire Hathaway Inc | 084670702 | COM | 2,552 | $1,222,918 | dollars as filed | |
| Bank of America Corp | 060505104 | COM | 24,638 | $1,201,102 | dollars as filed | |
| Oracle Corporation | 68389X105 | COM | 8,119 | $1,194,386 | dollars as filed | |
| Chevron Corporation | 166764100 | COM | 5,673 | $1,173,744 | dollars as filed | |
| McDonalds Corporation | 580135101 | COM | 3,336 | $1,036,795 | dollars as filed | |
| Abbott Laboratories | 002824100 | COM | 9,924 | $1,018,897 | dollars as filed | |
| FEDEX CORP COM | 31428X106 | Stock | 2,688 | $957,412 | dollars as filed | |
| Pfizer Inc. | 717081103 | COM | 32,794 | $920,856 | dollars as filed | |
| Coca-Cola Company | 191216100 | COM | 12,036 | $915,338 | dollars as filed | |
| iShares Core S&P Small-Cap ETF | 464287804 | SHS | 7,334 | $911,690 | dollars as filed | |
| Medtronic Plc | G5960L103 | COM | 10,313 | $893,621 | dollars as filed | |
| Automatic Data Processing,Inc. | 053015103 | COM | 4,290 | $871,642 | dollars as filed | |
| Verizon Communications Inc | 92343V104 | COM | 16,822 | $844,444 | dollars as filed | |
| Honeywell Technologies | 438516106 | COM | 3,723 | $841,510 | dollars as filed | |
| Procter & Gamble Co | 742718109 | COM | 5,769 | $833,274 | dollars as filed | |
| XCELENERGY INC | 98389B100 | COM | 9,585 | $761,432 | dollars as filed | |
| Walt Disney Co | 254687106 | COM | 7,742 | $746,188 | dollars as filed | |
| United Parcel Service,Inc. Class B | 911312106 | COM | 7,347 | $722,751 | dollars as filed | |
| ISHARES TR | 464287606 | S&P MC 400GR ETF | 7,000 | $704,340 | dollars as filed | |
| SOLVENTUM CORP COM SHS | 83444M101 | Stock | 8,214 | $536,374 | dollars as filed | |
| LEGG MASON ETF INVT | 524682200 | CMN | 6,389 | $480,453 | dollars as filed | |
| General Electric Company | 369604301 | COM | 1,539 | $436,722 | dollars as filed | |
| TAIWAN SEMICONDUCTOR MFG | 874039100 | SPONSORED ADS | 1,290 | $435,955 | dollars as filed | |
| Texas Instruments Incorporated | 882508104 | COM | 2,178 | $422,837 | dollars as filed | |
| INVESCO QQQ TR | 46090E103 | COM | 706 | $407,489 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V609 | US TARGETED VLU | 6,081 | $379,758 | dollars as filed | |
| TRACTOR SUPPLY CO COM | 892356106 | Stock | 7,925 | $359,002 | dollars as filed | |
| ARISTA NETWORKS INC | 040413205 | COM | 2,915 | $357,904 | dollars as filed | |
| Micron Technology,Inc. | 595112103 | COM | 1,048 | $354,056 | dollars as filed | |
| DBX ETF TR | 233051143 | XTRACKRS S&P 500 | 5,799 | $345,330 | dollars as filed | |
| NUSHARES ETF TR | 67092P805 | NUVEEN ESG INTL | 8,395 | $303,143 | dollars as filed | |
| Danaher Corporation | 235851102 | COM | 1,573 | $298,241 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V401 | US EQUI MARK ETF | 4,054 | $287,469 | dollars as filed | |
| Intuitive Surgical,Inc. | 46120E602 | COM | 571 | $263,225 | dollars as filed | |
| MONOLITHIC PWR SYS INC COM | 609839105 | Stock | 237 | $259,124 | dollars as filed | |
| Progressive Corporation | 743315103 | COM | 1,275 | $252,756 | dollars as filed | |
| Vanguard Ultra-Short Bond ETF | 92203C303 | SHS | 5,069 | $252,360 | dollars as filed | |
| ISHARES MSCI USA QUALITY FACTOR ETF | 46432F339 | ETF | 1,300 | $249,353 | dollars as filed | |
| iShares 0-3 Month Treasury Bond ETF | 46436E718 | SHS | 2,406 | $242,188 | dollars as filed | |
| GALLAGHER ARTHUR J & CO COM | 363576109 | Stock | 1,105 | $239,321 | dollars as filed | |
| Vanguard Growth | 922908736 | COM | 547 | $238,924 | dollars as filed | |
| Vanguard Mid-Cap ETF | 922908629 | SHS | 830 | $238,359 | dollars as filed | |
| SPOTIFYTECHNOLOGYSAF | L8681T102 | STOK | 487 | $236,151 | dollars as filed | |
| REPUBLIC SVCS INC COM | 760759100 | Stock | 1,070 | $234,351 | dollars as filed | |
| CADENCE DESIGN SYSTEM INC COM | 127387108 | Stock | 809 | $224,797 | dollars as filed | |
| Uber Technologies | 90353T100 | COM | 3,121 | $224,494 | dollars as filed | |
| KKR & CO INC | 48251W104 | COM | 2,410 | $222,925 | dollars as filed | |
| PALO ALTO NETWORKS INC | 697435105 | COM | 1,366 | $218,997 | dollars as filed | |
| MARVELL TECHNOLOGY INC | 573874104 | COM | 2,194 | $217,316 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V724 | US MKTWIDE VALUE | 4,331 | $209,880 | dollars as filed | |
| ISHARES TR | 464287887 | S&P SML 600 GWT | 1,450 | $209,829 | dollars as filed | |
| Intuit Inc. | 461202103 | COM | 478 | $206,678 | dollars as filed | |
| VERALTO CORP COM SHS | 92338C103 | Stock | 2,323 | $205,400 | dollars as filed | |
| Charles Schwab Corp | 808513105 | COM | 2,175 | $204,406 | dollars as filed | |
| FUTUREONE INC | 36114m108 | CS | 100,000 | $0 | dollars as filed | Value filed as zero, left out of ratios. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001486083-26-000002 | this filing | 2026-04-20 | acceptance time not in the bulk data set |