Corundum Trust Company, Inc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$43.8M
Q ending 2026-03-31
Prior quarter
$43.9M
Q ending 2025-12-31
Change
-0.3% QoQ · +26.2% YoY
Positions
48
reported holdings
Largest positions
All 48 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| 3M Company | Shares | $5.7M | 39K | |
| Ishares Core S&P Small Cap Etf | IJR | Shares | $3.9M | 32K |
| Ishares Select Dividend Etf | DVY | Shares | $2.9M | 19K |
| Ishares S&P Mid Cap 400 Growth | IJK | Shares | $2.2M | 22K |
| Ishares Core S&P 500 Etf | IVV | Shares | $2.2M | 3K |
| Microsoft Corp | MSFT | Shares | $1.8M | 5K |
| Ishares S&P Mid Cap 400 Value | IJJ | Shares | $1.7M | 13K |
| Apple Inc | AAPL | Shares | $1.7M | 7K |
| Skeena Resources Limited New C | Shares | $1.6M | 55K | |
| Discovery Silver Corp Common | Shares | $1.6M | 248K | |
| Alphabet Inc Class C Capital S | Shares | $1.5M | 5K | |
| Ishares Msci Eafe Etf | EFA | Shares | $1.2M | 13K |
| Greatland Res Ltd Ordinary Ful | Shares | $1.1M | 141K | |
| Eli Lilly & Co | LLY | Shares | $1.0M | 1K |
| Lundin Gold Inc Com | LUGDF | Shares | $838K | 11K |
| State Street Spdr S&P 500 Etf | Shares | $801K | 1K | |
| Jpmorgan Chase & Co | Shares | $728K | 2K | |
| Wesdome Gold Mines Ltd | Shares | $677K | 38K | |
| Solventum Corporation Common S | Shares | $642K | 10K | |
| Aya Gold & Silver Inc Com | Shares | $612K | 40K | |
| Cisco Systems Inc | Shares | $602K | 8K | |
| Ngex Minerals Ltd New Com | Shares | $587K | 33K | |
| Ishares S And P/Tsx Capped Ene | Shares | $547K | 28K | |
| Vanguard Russell 3000 Etf | Shares | $544K | 2K | |
| Franco-Nevada Corporation | FNV | Shares | $494K | 2K |
| Newmont Corporation Common Sto | NEM | Shares | $433K | 4K |
| Agnico Eagle Mines Limited | AEM | Shares | $406K | 2K |
| Unitedhealth Group Inc | Shares | $406K | 1K | |
| Citigroup Inc Com | C | Shares | $376K | 3K |
| Ugi Corporation | UGI | Shares | $356K | 10K |
| Amazon.Com Inc | AMZN | Shares | $355K | 2K |
| Ishares S&P 500 Growth Etf | IVW | Shares | $352K | 3K |
| Union Pacific Corp | UNP | Shares | $335K | 1K |
| Berkshire Hathaway Class B | BRK/B | Shares | $313K | 653 |
| Kinross Gold Corp | KGC | Shares | $305K | 10K |
| Ishares Msci Emerging Markets | EEM | Shares | $273K | 5K |
| Snowline Gold Corp Com | Shares | $269K | 27K | |
| Evolution Mining Ltd Us Listed | Shares | $264K | 30K | |
| First Majestic Silver Corp | Shares | $258K | 12K | |
| Thermo Fisher Scientific Inc | TMO | Shares | $246K | 500 |
| G Mining Ventures Corp New Com | Shares | $245K | 7K | |
| Ishares S&P 500 Value Etf | IVE | Shares | $239K | 1K |
| Vizsla Silver Corp Com No Par | Shares | $232K | 70K | |
| Merck & Co Inc | Shares | $219K | 2K | |
| Nthn Star Res Ltd Npv | Shares | $196K | 14K | |
| Southern Cross Gold Consolidat | SXGCF | Shares | $183K | 30K |
| Rupert Resources Ltd | Shares | $154K | 34K | |
| Orogen Royalties Inc New Com | OGNNF | Shares | $130K | 50K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.