GridAI Technologies Corp. - Common Stock, par value $0.0001 per share (GRDX) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025

Type / Class
Equity / Common Stock, par value $0.0001 per share
Symbol
GRDX on Nasdaq
Shares outstanding
4,190,820
Price per share
$4.64
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
152,667
Total reported value
$763,190
% of total 13F portfolios
0%
Share change
+152,667
Value change
+$763,190
Number of holders
9
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of GridAI Technologies Corp. - Common Stock, par value $0.0001 per share (GRDX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Strategic EP, LLC 5% $655,863 209,541 Strategic EP, LLC 12 Jan 2026
RENAISSANCE TECHNOLOGIES LLC 5.4% $432,000 86,400 Renaissance Technologies LLC 29 Sep 2025

As of 30 Sep 2025, 9 institutional investors reported holding 152,667 shares of GridAI Technologies Corp. - Common Stock, par value $0.0001 per share (GRDX). This represents 3.6% of the company’s total 4,190,820 outstanding shares.

Institutional Holders of GridAI Technologies Corp. - Common Stock, par value $0.0001 per share (GRDX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 27,581 $128,000 +$128,000 $4.64 1
2025 Q3 152,667 $763,190 +$763,190 $5.00 9