QUARTERHILL INC (QTRHF)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
2
Reporting holders
$51.5K
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 |
|---|---|---|---|---|---|
| Ancora Advisors LLC | $36.6K | 21,660 | 0.00% | new | NEW |
| Comprehensive Financial Planning, Inc./PA | $14.9K | 8,849 | 0.01% | 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 | 2 | $51.5K | 30,509 | 2 | 0 | 0 | 0.0% |
| Q1 2020 | 1 | $186.0K | 157,400 | 1 | 0 | 0 | 0.0% |
| Q4 2019 | 1 | $7.3M | 5,703,229 | 0 | 0 | 0 | 0.0% |
| Q3 2019 | 20 | $17.9M | 13,727,241 | 3 | 8 | 5 | 0.0% |
| Q2 2019 | 20 | $13.7M | 12,688,786 | 3 | 7 | 5 | 0.0% |
| Q1 2019 | 24 | $14.9M | 13,491,488 | 2 | 6 | 8 | 0.0% |
| Q4 2018 | 27 | $14.2M | 14,517,612 | 1 | 1 | 2 | 0.0% |