Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Corundum Trust Company, INC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Corundum Trust Company, INC (CIK 1987720) reported $43.8M across 45 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: MMM ($5.7M, 13.03%), IJR ($3.9M, 8.94%), DVY ($2.9M, 6.52%), IJK ($2.2M, 5.14%), IVV ($2.2M, 4.93%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1MMM3M COMPANY$5.7M13.03%39,280Added
2IJRISHARES CORE S&P SMALL CAP ETF$3.9M8.94%31,502Added
3DVYISHARES SELECT DIVIDEND ETF$2.9M6.52%18,872Hold
4IJKISHARES S&P MID CAP 400 GROWTH$2.2M5.14%22,354Added
5IVVISHARES CORE S&P 500 ETF$2.2M4.93%3,306Added
6MSFTMICROSOFT CORP$1.8M4.08%4,823Added
7IJJISHARES S&P MID CAP 400 VALUE$1.7M3.98%13,166Hold
8AAPLAPPLE INC$1.7M3.77%6,512Added
9SKESKEENA RESOURCES LIMITED NEW C$1.6M3.75%55,250Trimmed
10DSVSFDISCOVERY SILVER CORP COMMON$1.6M3.62%247,500Trimmed
11GOOGALPHABET INC CLASS C CAPITAL S$1.5M3.49%5,325Trimmed
12EFAISHARES MSCI EAFE ETF$1.2M2.81%12,651Added
13GREATLAND RES LTD ORDINARY FUL$1.1M2.55%141,250Trimmed
14LLYELI LILLY & CO$1.0M2.30%1,095Added
15LUGDFLUNDIN GOLD INC COM$838,2001.91%11,000Hold
16SPYSTATE STREET SPDR S&P 500 ETF$801,2191.83%1,232Added
17JPMJPMORGAN CHASE & CO$728,3401.66%2,476Added
18WDOFFWESDOME GOLD MINES LTD$677,1601.55%38,000Trimmed
19SOLVSOLVENTUM CORPORATION COMMON S$641,9641.47%9,831Hold
20AYASFAYA GOLD & SILVER INC COM$612,0001.40%40,000Hold
21CSCOCISCO SYSTEMS INC$601,7881.37%7,756Added
22NGEX MINERALS LTD NEW COM$587,2751.34%32,500Trimmed
23IUNSFISHARES S AND P/TSX CAPPED ENE$546,6921.25%28,000New
24VTHRVANGUARD RUSSELL 3000 ETF$544,0921.24%1,892Hold
25FNVFRANCO-NEVADA CORPORATION$494,1001.13%2,000Hold

Source: SEC Form 13F filings · as of 2026-03-31