Corundum Group, Inc.
All 13F Filings
Location
Colorado Springs, CO
CIK
0001486083
All SEC filings
View on sec.gov
Filing ID
Report Period
Holdings
Value ($000)
Form Type
Date Filed
Name
000148608326000002
Q1 2026
108
299,200,166
13F-HR
4/20/2026
Corundum Group, Inc.