account_balance
Investment manager · 13F filer · SEC CIK 1987720
Corundum Trust Company, INC
Reported value$37.8Mas of Sep 30, 2026
Positions28 1 new, 1 sold out
Top 10 weight74.4%MMM alone is 17%
FiledOct 2929 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
MMM3M Co
17.1%
IJRiShares Core S&P Small Cap ETF
11.2%
DVYiShares Select Dividend ETF
7.6%
IVViShares Core S&P 500 ETF
6.7%
MSFTMicrosoft Corp
6.5%
IJKiShares S&P Mid Cap 400 Growth
6.5%
AAPLApple Inc.
5.7%
IJJiShares S&P Mid Cap 400 Value
4.8%
GOOGAlphabet Inc.
4.8%
EFAiShares MSCI EAFE ETF
3.5%
LLYELI Lilly & Co
3.4%
SPYSPDR S&P 500 ETF Trust
2.5%
MMM3M Co
17.1%
IJRiShares Core S&P Small Cap ETF
11.2%
DVYiShares Select Dividend ETF
7.6%
IVViShares Core S&P 500 ETF
6.7%
MSFTMicrosoft Corp
6.5%
IJKiShares S&P Mid Cap 400 Growth
6.5%
AAPLApple Inc.
5.7%
IJJiShares S&P Mid Cap 400 Value
4.8%
GOOGAlphabet Inc.
4.8%
EFA3.5%
LLY3.4%SPY2.5%Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
MMM 3M Co 17.1% Held
IJR iShares Core S&P Small Cap ETF 11.2% Held
DVY iShares Select Dividend ETF 7.6% Held
IVV iShares Core S&P 500 ETF 6.7% Held
MSFT Microsoft Corp 6.5% HeldIJK iShares S&P Mid Cap 400 Growth 6.5% Held
AAPL Apple Inc. 5.7% HeldIJJ iShares S&P Mid Cap 400 Value 4.8% Held
GOOG Alphabet Inc. 4.8% HeldEFA iShares MSCI EAFE ETF 3.5% Held
LLY ELI Lilly & Co 3.4% HeldSPY SPDR S&P 500 ETF Trust 2.5% HeldWhat changed
Biggest moves since Jun 30, 2026
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