Corundum Group, Inc. Portfolio Stock Holdings
According to the SEC 13F filed on October 28, 2026, Corundum Group, Inc. disclosed 120 stock positions valued at approximately $380.07M as of quarter-end September 30, 2026. The largest holdings include ISHARES RUSSELL 1000 GROWTH ET, ISHARES RUSSELL 1000 VALUE ETF, and 3M COMPANY.
- Report Period
- September 30, 2026
- No. of Stocks
- 120
- Portfolio Value
- $380.07M
Holdings by Sector
Corundum Group, Inc. Portfolio Holdings in Q3 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| ISHARES RUSSELL 1000 GROWTH ET | IWF | Other | 11.34% | 344,169 | +2,453 | +0.72% | $43,110,609 |
| ISHARES RUSSELL 1000 VALUE ETF | IWD | Other | 10.91% | 167,207 | - | - | $41,455,632 |
| 3M COMPANY | MMM | Industrials | 5.98% | 138,476 | +39,093 | +39.34% | $22,730,835 |
| ISHARES MSCI EAFE ETF | EFA | Other | 4.91% | 179,588 | +14,619 | +8.86% | $18,657,397 |
| ISHARES RUSSELL 2000 GROWTH ET | IWO | Other | 3.25% | 34,562 | -160 | -0.46% | $12,335,178 |
| ISHARES RUSSELL 2000 VALUE ETF | IWN | Other | 2.86% | 51,848 | -1,225 | -2.31% | $10,859,564 |
| STATE STREET SPDR S&P 500 ETF | SPY | Other | 2.79% | 13,929 | +1,392 | +11.10% | $10,622,673 |
| ISHARES RUSSELL MID CAP GROWTH | IWP | Other | 2.78% | 76,679 | +362 | +0.47% | $10,557,165 |
| APPLE INC | AAPL | Technology | 2.73% | 31,139 | +6,688 | +27.35% | $10,370,035 |
| ISHARES RUSSELL MID CAP VALUE | IWS | Other | 2.63% | 62,246 | +445 | +0.72% | $10,005,422 |
| LOCKHEED MARTIN CORP | LMT | Industrials | 2.55% | 19,057 | +12 | +0.06% | $9,704,777 |
| MICROSOFT CORP | MSFT | Technology | 2.34% | 17,371 | +4,861 | +38.86% | $8,909,586 |
| ISHARES TRUST ISHARES ESG OPTI | SUSA | Other | 1.95% | 47,498 | -438 | -0.91% | $7,394,489 |
| LINDE PLC ORDINARY SHARES | LIN | Basic Materials | 1.74% | 13,914 | +1 | +0.01% | $6,604,280 |
| VANGUARD RUSSELL 1000 VALUE ET | VONV | Other | 1.42% | 49,799 | +1,973 | +4.13% | $5,413,151 |
| ALPHABET INC CLASS C CAPITAL S | GOOG | Communication Services | 1.28% | 14,256 | +4,746 | +49.91% | $4,857,589 |
| ISHARES RUSSELL 1000 ETF | IWB | Other | 1.26% | 11,474 | +493 | +4.49% | $4,774,676 |
| ISHARES CORE S&P SMALL CAP ETF | IJR | Other | 1.22% | 34,038 | +31,198 | +1098.52% | $4,630,530 |
| ISHARES RUSSELL 2000 ETF | IWM | Other | 1.08% | 14,779 | +773 | +5.52% | $4,106,936 |
| NVIDIA CORP | NVDA | Technology | 1.08% | 17,941 | +465 | +2.66% | $4,097,366 |
| JPMORGAN CHASE & CO | JPM | Financial Services | 1.08% | 12,361 | +2,526 | +25.68% | $4,089,390 |
| INTEL CORP | INTC | Technology | 0.98% | 31,041 | +1,188 | +3.98% | $3,732,059 |
| SPDR GOLD SHARES ETF | GLD | Other | 0.98% | 9,776 | +375 | +3.99% | $3,723,092 |
| SPDR SERIES TRUST STATE STREET | SPLG | Other | 0.97% | 40,963 | +3,759 | +10.10% | $3,676,839 |
| INVESCO EXCHANGE TRADED FD TR | SPLV | Other | 0.93% | 49,871 | +2,549 | +5.39% | $3,516,404 |
| ALPHABET INC CLASS A COMMON ST | GOOGL | Communication Services | 0.89% | 9,809 | +46 | +0.47% | $3,375,081 |
| ISHARES S&P 500 GROWTH ETF | IVW | Other | 0.87% | 23,110 | +2,675 | +13.09% | $3,287,629 |
| ELI LILLY & CO | LLY | Healthcare | 0.85% | 2,801 | +1,120 | +66.63% | $3,240,981 |
| ISHARES S&P MID CAP 400 GROWTH | IJK | Other | 0.83% | 28,619 | +22,354 | +356.81% | $3,136,929 |
| EXXONMOBIL HOLDINGS CORPORATIO | XOM | Energy | 0.82% | 19,213 | +392 | +2.08% | $3,126,916 |
Showing 30 of 120 holdings in the latest reporting period.