SEC 13F Intelligence

Corundum Trust Company, Inc / MSFT

Corundum Trust Company, Inc’s Microsoft Corp Position

Does Corundum Trust Company, Inc own Microsoft Corp (MSFT)? Yes — 4.8K shares worth $2M (+4.08% of its 13F portfolio) as of Q1 2026, up from 4.8K shares the prior filed quarter.

Position Value
$2M
Q1 2026
Shares
4.8K
% of Portfolio
+4.08%
Quarters Held
10
currently held

Position History MSFT

Reported value by quarter
Q2 ’23: $3MQ2 ’23Q3 ’23: $3MQ2 ’24: $3MQ2 ’24Q3 ’24: $2MQ4 ’24: $2MQ4 ’24Q1 ’25: $2MQ2 ’25: $2MQ2 ’25Q3 ’25: $3MQ4 ’25: $2MQ4 ’25Q1 ’26: $2Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20264.8K$2M+4.08%
Q4 20254.8K$2M+5.28%
Q3 20254.8K$3M+5.43%
Q2 20254.9K$2M+6.49%
Q1 20255.2K$2M+5.65%
Q4 20245.7K$2M+7.20%
Q3 20245.7K$2M+6.79%
Q2 20246.2K$3M+8.08%
Q3 20238.0K$3M+7.52%
Q2 20238.0K$3M+7.43%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Corundum Trust Company, Inc’s full portfolio or all institutional holders of MSFT.