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13F-HR filed by Corundum Trust Company, INC

Corundum Trust Company, INC filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-01-20, with 51 holding rows worth $43,927,571.

Accession
0001987720-26-000001
Filed
2026-01-20
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 51 entries on the cover page, a total value of $43,927,571 stated on the cover page (in dollars after the unit check, H1), rows summing to $43,927,571 with VALUE read as dollars as filed, 13F file number 028-23323. 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 filedCUSIPClassAmountValueValue read asType
3M CO COM88579Y101Stock39,155$6,268,715dollars as filed
iShares Core S&P Small-Cap ETF464287804SHS30,082$3,615,255dollars as filed
ISHARES TR464287168COM18,872$2,663,594dollars as filed
Microsoft Corp594918104COM4,794$2,318,474dollars as filed
ISHARES TR464287606S&P MC 400GR ETF21,744$2,106,559dollars as filed
ISHARES TR CORE S&P 500 ETF464287200SHS2,943$2,015,778dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM5,881$1,845,458dollars as filed
iShares S&P Mid-Cap 400 Value ETF464287705SHS13,166$1,732,514dollars as filed
Apple Inc037833100COM6,189$1,682,542dollars as filed
DiscoverySilverCorp254677107ADR257,500$1,573,840dollars as filed
SKEENA RES LTD NEW83056P715COM63,750$1,512,787dollars as filed
ISHARES TR464287465MSCI EAFE ETF12,319$1,182,994dollars as filed
Eli Lilly and Company532457108COM1,076$1,156,356dollars as filed
GREATLAND RES LTD ORDINARY FULq4319f106CS151,250$1,048,162dollars as filed
LUNDIN GOLD INC550371108COM11,000$913,440dollars as filed
WESDOME GOLD MINES LTD COM95083R100COM48,000$795,360dollars as filed
JPMorgan Chase & Co46625H100COM2,442$786,861dollars as filed
SOLVENTUM CORP COM SHS83444M101Stock9,831$779,008dollars as filed
NGEX MINERALS LTD NEW COM62930a102CS35,000$653,100dollars as filed
Cisco Systems,Inc.17275R102COM7,652$589,434dollars as filed
AYA GOLD & SILVER INC05466C109COM40,000$574,740dollars as filed
VANGUARD SCOTTSDALE FDS92206C599VNG RUS3000IDX1,892$568,224dollars as filed
UnitedHealth Group Inc91324P102COM1,499$494,835dollars as filed
SPY78462F103SHS662$451,431dollars as filed
FRANCO NEV CORP COM351858105Stock2,000$414,560dollars as filed
NEWMONT CORP651639106COM4,000$399,400dollars as filed
Citigroup Inc.172967424COM3,315$386,827dollars as filed
Amazon.com, Inc023135106COM1,672$385,931dollars as filed
VIZSLA SILVER CORP92859G608COM NEW70,250$384,267dollars as filed
Snowline Gold Corp83342V104COM27,000$340,200dollars as filed
AGNICO EAGLE MINES LTD COM008474108Stock2,000$339,060dollars as filed
EVOLUTION MINING LTD US LISTEDq3647r147CS40,000$337,272dollars as filed
NORTHERN STAR RESOURCES LTD SHSQ6951U101Common stock18,500$328,375dollars as filed
Berkshire Hathaway Inc084670702COM638$320,691dollars as filed
Union Pacific Corporation907818108COM1,382$319,684dollars as filed
RUPERT RESOURCES LTD78165j105CS63,500$298,450dollars as filed
Thermo Fisher Scientific Inc.883556102COM500$289,725dollars as filed
KINROSS GOLD CORP496902404COM10,000$281,600dollars as filed
ISHARES TR464287234MSCI EMG MKT ETF4,810$263,155dollars as filed
SOUTHERN CROSS GOLD CONS LTD C842685109COM30,000$231,654dollars as filed
OR ROYALTIES INC. COM SHS68390D106Stock6,000$212,340dollars as filed
G MINING VENTURES CO F36270K102FOREIGN CANADIAN7,000$211,890dollars as filed
FIRST MAJESTIC SILVER CORP32076V103COM12,000$199,920dollars as filed
AURION RESOURCES LTD05156f107CS156,125$157,686dollars as filed
RAMELIUS RESOURCES LTD US LISTq7982e108CS34,785$95,659dollars as filed
OROGEN ROYALTIES INC NEW COM687080101CS50,000$94,800dollars as filed
ONYX GOLD CORP F68339G103FOREIGN CANADIAN75,000$82,425dollars as filed
DEEP YELLOW LIMITED ORDINARY Sq3288v217CS62,162$75,838dollars as filed
BANYAN GOLD CORP CL A06683k106CS100,000$66,450dollars as filed
GoGold Resources Inc (pvt)38045Y102COM30,000$63,900dollars as filed
WOLFDEN RES CORP COM977750108CS398,802$16,351dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001987720-26-000001this filing2026-01-20acceptance time not in the bulk data set