13FBOX
Corundum Trust Company, INC · 13F Holdings
Options Calculator Rankings

Corundum Trust Company, INC

No.9654 Data as of 2026Q2
Latest AUM (Q2 2026)
$37.4M
QoQ Change Q1 2026
+$11.6M+45.0%
Holdings
28
New Buys
10
Adds
1
Reduces
2
Exits
8
Unchanged
15
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
3M CO COMMMM
16.98%$6.4M39,280$00+39,280New Buy
IISHARES COREIJR
12.39%15.17%$4.6M31,295$3.9M31,502-207-0.66%Reduce
IISHARES TRDVY
7.86%11.07%$2.9M18,840$2.9M18,872-32-0.17%Reduce
IISHARES TRIJK
7.01%8.71%$2.6M22,354$2.2M22,35400.00%Unchanged
IISHARES TRIVV
6.61%8.36%$2.5M3,306$2.2M3,30600.00%Unchanged
IISHARES TRIJJ
5.19%6.76%$1.9M13,166$1.7M13,16600.00%Unchanged
APPLE INCAAPL
5.03%6.4%$1.9M6,512$1.7M6,51200.00%Unchanged
AAlphabet Inc Class CGOOG
5.01%$1.9M5,313$00+5,313New Buy
MICROSOFT CORPMSFT
4.8%6.91%$1.8M4,823$1.8M4,82300.00%Unchanged
IISHARES MSCI EAFE ETFEFA
3.51%4.76%$1.3M12,656$1.2M12,651+5+0.04%Add
ELI LILLY & COLLY
3.51%3.9%$1.3M1,095$1.0M1,09500.00%Unchanged
SSTATE STR SPDR S&P 500 ETF TSPY
2.46%$920,7671,233$00+1,233New Buy
CISCO SYS INCCSCO
2.43%$911,0207,756$00+7,756New Buy
JPMORGAN CHASE & COJPM
2.16%$810,4692,476$00+2,476New Buy
SSOLVENTUM CORP COM SHSSOLV
2.03%$758,4629,831$00+9,831New Buy
VVANGUARD RUSSELL 3000 ETFVTHR
1.67%$627,0581,892$00+1,892New Buy
UNITEDHEALTH GROUP INCUNH
1.66%$623,0291,499$00+1,499New Buy
CCITIGROUP INCC
1.24%1.46%$463,9673,315$375,9543,31500.00%Unchanged
IISHARES TRIVW
1.14%1.36%$427,7183,110$351,7723,11000.00%Unchanged
AMAZON COM INCAMZN
1.08%1.37%$405,8931,703$354,6841,70300.00%Unchanged
UNION PAC CORPUNP
1%1.3%$375,9041,382$335,3011,38200.00%Unchanged
UGI CORP NEWUGI
0.9%1.38%$337,5599,773$355,9339,77300.00%Unchanged
IISHARES TREEM
0.88%1.06%$329,0524,810$273,1604,81000.00%Unchanged
BERKSHIRE HATHAWAY INC DELBRK.B
0.87%1.21%$326,755653$312,91865300.00%Unchanged
IISHARES S&PIVE
0.69%0.92%$256,5781,130$238,5991,13000.00%Unchanged
TTHERMO FISHER SCIENTIFIC INCTMO
0.67%0.95%$250,680500$245,76550000.00%Unchanged
MERCK & CO INCMRK
0.63%$234,3841,824$00+1,824New Buy
BOEING COBA
0.55%$207,378958$00+958New Buy

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