ENVIRONMENTAL TECTONICS CORP (ETCC)
Institutional ownership reported to the SEC as of Q3 2025, across 6 quarters.
1
Reporting holders
$21.4K
Reported value
0.0%
Held as options
+0
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 |
|---|---|---|---|---|---|
| Moloney Securities Asset Management, LLC | $21.4K | 19,000 | 0.00% | 5q | +18.8%+$3.4K |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2025 | 1 | $21.4K | 19,000 | 0 | 1 | 0 | 0.0% |
| Q2 2025 | 1 | $22.4K | 16,000 | 0 | 1 | 0 | 0.0% |
| Q1 2025 | 1 | $24.1K | 14,150 | 0 | 0 | 0 | 0.0% |
| Q4 2024 | 1 | $27.7K | 14,150 | 0 | 0 | 0 | 0.0% |
| Q3 2024 | 1 | $26.3K | 14,150 | 1 | 0 | 0 | 0.0% |
| Q2 2021 | 1 | $1.0K | 3,000 | 1 | 0 | 0 | 0.0% |