Corundum Group, Inc.
- SEC CIK
- 0001486083
- Latest filing
- Aug 7, 2026
Holdings in Q4 2025
Holdings as of Dec 31, 2025, filed Jan 12, 2026. Long positions only; changes compare share counts with Q3 2025.
- Positions
- 113
- +10 vs. Q3 2025
- Portfolio value
- $298.0M
- +$54.6M (+22.4%) vs. Q3 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| iShares Russell 1000 Growth ETF464287614 | ETF | 76,132 | $36.0M | 12.1% | +11,354+17.5% | Added | – |
| iShares Russell 1000 Value ETF464287598 | ETF | 163,052 | $34.3M | 11.5% | +40,326+32.9% | Added | – |
| MMM3M Co | Stock | 97,999 | $15.7M | 5.3% | +153+0.2% | Added | History |
| iShares MSCI Eafe ETF464287465 | ETF | 155,518 | $14.9M | 5.0% | +26,967+21.0% | Added | – |
| LMTLockheed Martin Corp | Stock | 25,760 | $12.5M | 4.2% | +25,760 | New | History |
| iShares Russell 2000 Growth ETF464287648 | ETF | 34,285 | $11.1M | 3.7% | +5,381+18.6% | Added | – |
| LINLinde PLC | Stock | 23,722 | $10.1M | 3.4% | +23,722 | New | History |
| iShares Tr464287630 | RUS 2000 VAL ETF | 53,869 | $9.76M | 3.3% | +10,244+23.5% | Added | – |
| iShares Russell Mid-Cap Value ETF464287473 | ETF | 67,887 | $9.58M | 3.2% | +15,786+30.3% | Added | – |
| iShares Russell Mid-Cap Growth ETF464287481 | ETF | 68,587 | $9.39M | 3.2% | +14,554+26.9% | Added | – |
| SPYSPDR S&P 500 ETF Trust | ETF | 12,277 | $8.37M | 2.8% | +357+3.0% | Added | History |
| MSFTMicrosoft Corp | Stock | 15,256 | $7.38M | 2.5% | +326+2.2% | Added | History |
| iShares Tr464288802 | ESG OPTIMIZED | 51,082 | $7.12M | 2.4% | −11,896−18.9% | Reduced | – |
| AAPLApple Inc. | Stock | 23,469 | $6.38M | 2.1% | +14+0.1% | Added | History |
| Vanguard Scottsdale FDS92206C714 | VNG RUS1000VAL | 40,341 | $3.72M | 1.2% | −1,682−4.0% | Reduced | – |
| GLDSPDR Gold Trust | ETF | 8,687 | $3.44M | 1.2% | −470−5.1% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 10,542 | $3.30M | 1.1% | −468−4.3% | Reduced | History |
| iShares Tr464287622 | RUS 1000 ETF | 8,798 | $3.29M | 1.1% | +274+3.2% | Added | – |
| State Street SPDR Portfolio S&P 500 ETF78464A854 | ETF | 39,180 | $3.14M | 1.1% | +35,713+1,030.1% | Added | – |
| JPMJPMorgan Chase & Co | Stock | 9,675 | $3.12M | 1.0% | −148−1.5% | Reduced | History |
| NVDANVIDIA Corp | Stock | 16,478 | $3.07M | 1.0% | +83+0.5% | Added | History |
| Invesco Exch Traded FD Tr II46138E354 | S&P500 LOW VOL | 38,807 | $2.77M | 0.9% | −1,338−3.3% | Reduced | – |
| GOOGAlphabet Inc. | Stock | 8,742 | $2.74M | 0.9% | −56−0.6% | Reduced | History |
| iShares Russell 2000 ETF464287655 | ETF | 10,821 | $2.66M | 0.9% | +459+4.4% | Added | – |
| iShares S&P 500 Growth ETF464287309 | ETF | 21,180 | $2.61M | 0.9% | +680+3.3% | Added | – |
| AVGOBroadcom Inc. | Stock | 6,489 | $2.25M | 0.8% | +865+15.4% | Added | History |
| XOMExxonMobil Holdings Corp | COM | 17,746 | $2.14M | 0.7% | +871+5.2% | Added | History |
| AMZNAmazon Com Inc | Stock | 9,080 | $2.10M | 0.7% | +120+1.3% | Added | History |
| Nushares ETF Tr67092P607 | NUVEEN ESG SMLCP | 46,136 | $2.06M | 0.7% | −11,530−20.0% | Reduced | – |
| iShares Core S&P Mid-Cap ETF464287507 | ETF | 29,675 | $1.96M | 0.7% | −620−2.0% | Reduced | – |
| ABBVAbbVie Inc. | Stock | 8,311 | $1.90M | 0.6% | +813+10.8% | Added | History |
| State Street Utilities Select Sector SPDR ETF81369Y886 | ETF | 42,691 | $1.82M | 0.6% | −2,969−6.5% | ReducedConverted for a 2-for-1 split | – |
| CATCaterpillar Inc | Stock | 3,178 | $1.82M | 0.6% | −134−4.0% | Reduced | History |
| Vanguard S&P 500 ETF922908363 | ETF | 2,830 | $1.77M | 0.6% | +49+1.8% | Added | – |
| First Tr Exchange Trad FD VI33739H101 | FST TR GLB FD | 70,451 | $1.64M | 0.5% | −3,128−4.3% | Reduced | – |
| LLYEli Lilly & Co | Stock | 1,512 | $1.62M | 0.5% | −101−6.3% | Reduced | History |
| VVisa Inc. | Stock | 4,416 | $1.55M | 0.5% | −889−16.8% | Reduced | History |
| JNJJohnson & Johnson | Stock | 7,335 | $1.52M | 0.5% | −28−0.4% | Reduced | History |
| GSGoldman Sachs Group Inc | Stock | 1,707 | $1.50M | 0.5% | −112−6.2% | Reduced | History |
| CSCOCisco Systems, Inc. | Stock | 18,420 | $1.42M | 0.5% | −1,197−6.1% | Reduced | History |
| COSTCostco Wholesale Corp | Stock | 1,596 | $1.38M | 0.5% | +251+18.7% | Added | History |
| USBUS Bancorp DE | COM NEW | 25,346 | $1.35M | 0.5% | −2,048−7.5% | Reduced | History |
| iShares S&P 500 Value ETF464287408 | ETF | 6,320 | $1.34M | 0.4% | +350+5.9% | Added | – |
| ECLEcolab Inc. | Stock | 5,085 | $1.33M | 0.4% | −20−0.4% | Reduced | History |
| ORCLOracle Corp | Stock | 6,799 | $1.33M | 0.4% | −1,527−18.3% | Reduced | History |
| BMYBristol Myers Squibb Co | Stock | 23,634 | $1.27M | 0.4% | −1,811−7.1% | Reduced | History |
| BRK.BBerkshire Hathaway Inc | Stock | 2,515 | $1.26M | 0.4% | −94−3.6% | Reduced | History |
| HDHome Depot, Inc. | Stock | 3,568 | $1.23M | 0.4% | −305−7.9% | Reduced | History |
| MCDMcDonalds Corp | Stock | 3,953 | $1.21M | 0.4% | +337+9.3% | Added | History |
| ABTAbbott Laboratories | Stock | 9,619 | $1.21M | 0.4% | +894+10.2% | Added | History |
| BACBank of America Corp | Stock | 21,373 | $1.18M | 0.4% | −2,870−11.8% | Reduced | History |
| WMTWalmart Inc. | Stock | 10,551 | $1.18M | 0.4% | +275+2.7% | Added | History |
| WMWaste Management Inc | Stock | 5,345 | $1.17M | 0.4% | −391−6.8% | Reduced | History |
| iShares Core S&P 500 ETF464287200 | ETF | 1,618 | $1.11M | 0.4% | +1,618 | New | – |
| AMGNAmgen Inc | Stock | 3,279 | $1.07M | 0.4% | −247−7.0% | Reduced | History |
| MRKMerck & Co., Inc. | Stock | 9,557 | $1.01M | 0.3% | −187−1.9% | Reduced | History |
| INTCIntel Corp | Stock | 27,080 | $999.3K | 0.3% | +111+0.4% | Added | History |
| MAMastercard Inc | Stock | 1,640 | $936.2K | 0.3% | −703−30.0% | Reduced | History |
| iShares Core S&P Small Cap ETF464287804 | ETF | 7,580 | $911.0K | 0.3% | −628−7.7% | Reduced | – |
| PFEPfizer Inc | Stock | 32,437 | $807.7K | 0.3% | −279−0.9% | Reduced | History |
| MDTMedtronic plc | Stock | 8,173 | $785.1K | 0.3% | −254−3.0% | Reduced | History |
| KOCoca Cola Co | Stock | 10,585 | $740.0K | 0.2% | +357+3.5% | Added | History |
| CVXChevron Corp | Stock | 4,713 | $718.3K | 0.2% | +122+2.7% | Added | History |
| DISWalt Disney Co | Stock | 6,217 | $707.3K | 0.2% | −30−0.5% | Reduced | History |
| ADPAutomatic Data Processing Inc | Stock | 2,738 | $704.3K | 0.2% | −616−18.4% | Reduced | History |
| iShares S&P Mid-Cap 400 Growth ETF464287606 | ETF | 7,200 | $697.5K | 0.2% | +200+2.9% | Added | – |
| HONHoneywell International Inc | COM | 3,498 | $682.4K | 0.2% | +528+17.8% | Added | History |
| SOLVSolventum Corp | Stock | 8,227 | $651.9K | 0.2% | 00.0% | Unchanged | History |
| FDXFedEx Corp | Stock | 2,161 | $624.2K | 0.2% | +92+4.4% | Added | History |
| PGProcter & Gamble Co | Stock | 4,308 | $617.4K | 0.2% | −1,524−26.1% | Reduced | History |
| PHParker-Hannifin Corp | Stock | 696 | $611.8K | 0.2% | +696 | New | History |
| CLXClorox Co | Stock | 6,000 | $605.0K | 0.2% | +6,000 | New | History |
| CTVACorteva, Inc. | Stock | 7,898 | $529.4K | 0.2% | +7,898 | New | History |
| XELXcel Energy Inc | Stock | 7,120 | $525.9K | 0.2% | +37+0.5% | Added | History |
| Legg Mason ETF Invt524682200 | CLEARBRIDGE LRG | 6,363 | $523.9K | 0.2% | 00.0% | Unchanged | – |
| MUMicron Technology Inc | Stock | 1,783 | $508.9K | 0.2% | −96−5.1% | Reduced | History |
| GEGeneral Electric Co | Stock | 1,618 | $498.4K | 0.2% | +196+13.8% | Added | History |
| DUKDuke Energy CORP | Stock | 3,945 | $462.4K | 0.2% | −5,701−59.1% | Reduced | History |
| Invesco QQQ Trust Series I46090E103 | ETF | 706 | $433.7K | 0.1% | −9−1.3% | Reduced | – |
| TTTrane Technologies plc | SHS | 1,062 | $413.3K | 0.1% | +1,062 | New | History |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 1,358 | $412.7K | 0.1% | +471+53.1% | Added | History |
| TSCOTractor Supply Co | COM | 7,925 | $396.3K | 0.1% | 00.0% | Unchanged | History |
| iShares MSCI USA Quality Factor ETF46432F339 | ETF | 1,994 | $396.0K | 0.1% | 00.0% | Unchanged | – |
| PGRProgressive Corp | Stock | 1,736 | $395.3K | 0.1% | +791+83.7% | Added | History |
| ANETArista Networks, Inc. | Stock | 2,915 | $382.0K | 0.1% | −742−20.3% | Reduced | History |
| TXNTexas Instruments Inc | Stock | 2,132 | $369.9K | 0.1% | −10.0% | Reduced | History |
| RSGRepublic Services, Inc. | COM | 1,715 | $363.5K | 0.1% | +32+1.9% | Added | History |
| INTUIntuit Inc. | Stock | 548 | $363.0K | 0.1% | +147+36.7% | Added | History |
| DBX ETF Tr233051143 | XTRACKRS S&P 500 | 5,799 | $362.1K | 0.1% | +5,799 | New | – |
| TJXTJX Companies Inc | Stock | 2,303 | $353.8K | 0.1% | +2,303 | New | History |
| DHRDanaher Corp | Stock | 1,423 | $325.8K | 0.1% | +1,423 | New | History |
| Nushares ETF Tr67092P805 | NUVEEN ESG INTL | 8,348 | $302.3K | 0.1% | +195+2.4% | Added | – |
| ISRGIntuitive Surgical Inc | COM NEW | 527 | $298.5K | 0.1% | +527 | New | History |
| CDNSCadence Design Systems Inc | Stock | 869 | $271.6K | 0.1% | +264+43.6% | Added | History |
| Vanguard Morningstar Growth ETF922908736 | ETF | 547 | $266.9K | 0.1% | 00.0% | Unchanged | – |
| VLTOVeralto Corp | Stock | 2,617 | $261.1K | 0.1% | +60+2.3% | Added | History |
| Vanguard Morningstar Mid-Cap ETF922908629 | ETF | 890 | $258.3K | 0.1% | 00.0% | Unchanged | – |
| MPWRMonolithic Power Systems, Inc. | COM | 284 | $257.4K | 0.1% | +30+11.8% | Added | History |
| KKRKKR & Co. Inc. | COM | 2,009 | $256.1K | 0.1% | +2,009 | New | History |
| AJGArthur J. Gallagher & Co. | COM | 978 | $253.1K | 0.1% | +298+43.8% | Added | History |
Sold out since Q3 2025 (6)
Positions held at the end of Q3 2025 that are gone from this filing.
| Security | Class | Shares in Q3 2025 | Value in Q3 2025 | % of portfolio in Q3 2025 | History |
|---|---|---|---|---|---|
| VZVerizon Communications Inc | Stock | 15,771 | $693.1K | 0.3% | History |
| TGTTarget Corp | Stock | 6,755 | $605.9K | 0.2% | History |
| UPSUnited Parcel Service Inc | Stock | 5,965 | $498.3K | 0.2% | History |
| FISVFiserv Inc | Stock | 2,400 | $309.4K | 0.1% | History |
| MTNVail Resorts Inc | COM | 1,500 | $224.4K | 0.1% | History |
| MCHPMicrochip Technology Inc | Stock | 3,351 | $215.2K | 0.1% | History |