GridAI Technologies Corp.
GRDX- Exchange
- Nasdaq
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0001604191
No open-market purchases or sales by GridAI Technologies Corp. insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $2.99M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding GridAI Technologies Corp. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 10 | 9 | −1 |
| Shares | 118.9K | 152.7K | +33.7K (+28.3%) |
| Value | $47.6K | $763.2K | +$715.6K (+1,504.0%) |
New holders (4)
Institutions that held GridAI Technologies Corp. at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Group Inc | 21,646 | $108.2K | 0.00% |
| State Street Corp | 19,346 | $96.7K | 0.00% |
| Virtu Financial LLC | 11,829 | $59.0K | 0.00% |
| Danske Bank A/S | 1 | $5 | 0.00% |
Sold out (5)
Institutions that held GridAI Technologies Corp. at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Two Sigma Securities, LLC | 15,776 | $6.31K |
| Jane Street Group, LLC | 12,730 | $5.09K |
| Citadel Advisors LLC | 12,415 | $4.97K |
| Tower Research Capital LLC (TRC) | 5,064 | $2.03K |
| US Bancorp | 1 | $0 |