RIDGETECH INC
Historical 13F Holders
Symbol
RDGT
CUSIP
G2124G203
All holders as of
Q2 2026
Type
Equity
Class
SHS NEW
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers
13D/G Filers
Each filer's latest filing for G2124G203 since 12/18/2024, largest first.
Filer
% of Class
Shares
Form
Filed
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Lingtao Kong
13D/A
3.2%
114,834
13D/A
7/20/2026
↗
Event 7/16/2026
13F Holders by Quarter
Period
Filers
Shares, Excl. Options
Value, Excl. Options
Options Value
2026 Q3
1
10.5 k
$9.35k
$0
2026 Q2
5
127 k
$190k
$0
2026 Q1
1
2.00
$0
$0