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.
Q1 2026 vs. Q4 2025
How the institutions holding GridAI Technologies Corp. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 12 | 1 | 14 | +3 |
| Shares | 175.5K | 21.6K | 348.6K | +194.7K (+126.5%) |
| Value | $817.5K | $100.9K | $704.1K | −$12.5K (−1.7%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (6)
Institutions that held GridAI Technologies Corp. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Federation des caisses Desjardins du Quebec | 47,800 | $96.6K | 0.00% |
| Vanguard Capital Management LLC | 18,293 | $37.0K | 0.00% |
| Vanguard Fiduciary Trust Co | 16,345 | $33.0K | 0.00% |
| Jane Street Group, LLC | 12,657 | $25.6K | 0.00% |
| Harbour Investments, Inc. | 7,994 | $16.1K | 0.00% |
| Tower Research Capital LLC (TRC) | 1,261 | $2.55K | 0.00% |
Sold out (3)
Institutions that held GridAI Technologies Corp. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| DRW Securities, LLC | 48,623 | $226.6K |
| FNY Investment Advisers, LLC | 27,581 | $128.0K |
| Bank of America Corp | 17 | $79 |
Not filed for Q1 2026 yet (1)
Institutions that held GridAI Technologies Corp. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 21,646 | $100.9K |