HYDROGRAPH CLEAN POWER INC (HGRAF)
Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.
3
Reporting holders
$3.7K
Reported value
0.0%
Held as options
+1
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Vermillion Wealth Management, Inc. | $2.2K | 600 | 0.00% | new | NEW |
| Sankala Group LLC | $1.4K | 320 | 0.00% | new | NEW |
| FNY Investment Advisers, LLC | $73 | 20,000 | 0.03% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $3.7K | 20,920 | 3 | 0 | 0 | 0.0% |
| Q1 2026 | 2 | $143.9K | 28,673 | 2 | 0 | 0 | 0.0% |
| Q4 2025 | 1 | $152.1K | 80,050 | 0 | 0 | 0 | 0.0% |
| Q3 2025 | 1 | $129.9K | 80,050 | 0 | 0 | 0 | 0.0% |
| Q2 2025 | 1 | $12.9K | 80,050 | 0 | 1 | 0 | 0.0% |
| Q1 2025 | 1 | $10.7K | 54,450 | 0 | 0 | 0 | 0.0% |
| Q4 2024 | 1 | $7.2K | 54,450 | 0 | 0 | 0 | 0.0% |
| Q3 2024 | 1 | $5 | 54,450 | 1 | 0 | 0 | 0.0% |