TOURMALINE OIL CORP COM (TRMLF)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
4
Reporting holders
$20.5M
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 |
|---|---|---|---|---|---|
| GRACE & WHITE INC /NY | $16.6M | 396,668 | 2.62% | 31q | HELD |
| KAHN BROTHERS GROUP INC | $2.4M | 53,918 | 0.20% | 7q | +100.0%+$1.2M |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | $1.4M | 33,988 | 0.02% | new | NEW |
| PNC Financial Services Group, Inc. | $66.6K | 1,593 | 0.00% | 3q | HELD |
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 | 4 | $20.5M | 486,167 | 1 | 1 | 0 | 0.0% |
| Q1 2026 | 4 | $20.4M | 426,035 | 1 | 1 | 0 | 0.0% |
| Q4 2025 | 4 | $36.1M | 701,807 | 2 | 1 | 1 | 0.0% |
| Q3 2025 | 2 | $18.5M | 429,752 | 0 | 0 | 1 | 0.0% |
| Q2 2025 | 2 | $20.9M | 434,302 | 0 | 1 | 0 | 0.0% |
| Q1 2025 | 2 | $20.4M | 423,552 | 0 | 0 | 1 | 0.0% |
| Q4 2024 | 2 | $19.6M | 423,651 | 1 | 0 | 0 | 0.0% |
| Q3 2024 | 1 | $18.9M | 406,343 | 0 | 0 | 0 | 0.0% |
| Q2 2024 | 2 | $18.5M | 416,543 | 1 | 0 | 0 | 0.0% |
| Q1 2024 | 2 | $19.1M | 408,343 | 0 | 0 | 0 | 0.0% |
| Q4 2023 | 4 | $277.6M | 6,172,261 | 1 | 1 | 0 | 0.0% |
| Q3 2023 | 3 | $21.6M | 428,130 | 0 | 0 | 3 | 0.0% |
| Q2 2023 | 4 | $20.6M | 450,037 | 0 | 0 | 2 | 0.0% |
| Q1 2023 | 6 | $203.2M | 4,890,149 | 0 | 2 | 0 | 2.4% |
| Q4 2022 | 5 | $27.8M | 562,973 | 1 | 0 | 2 | 20.8% |
| Q3 2022 | 6 | $33.0M | 634,012 | 1 | 0 | 2 | 20.3% |
| Q2 2022 | 6 | $27.3M | 525,711 | 3 | 0 | 1 | 2.5% |
| Q1 2022 | 4 | $32.2M | 697,738 | 1 | 0 | 1 | 37.1% |
| Q4 2021 | 3 | $15.3M | 475,501 | 1 | 0 | 1 | 2.7% |
| Q3 2021 | 2 | $16.3M | 466,563 | 0 | 0 | 1 | 0.0% |
| Q2 2021 | 3 | $13.9M | 485,117 | 0 | 0 | 3 | 0.0% |
| Q1 2021 | 3 | $9.7M | 512,202 | 1 | 1 | 1 | 0.0% |
| Q4 2020 | 2 | $7.1M | 528,032 | 1 | 0 | 1 | 0.0% |
| Q3 2020 | 1 | $6.4M | 524,773 | 0 | 0 | 1 | 0.0% |
| Q2 2020 | 2 | $4.9M | 558,381 | 0 | 1 | 0 | 0.0% |
| Q1 2020 | 2 | $3.2M | 529,549 | 0 | 1 | 0 | 0.0% |
| Q4 2019 | 3 | $7.6M | 647,939 | 0 | 2 | 0 | 0.0% |
| Q3 2019 | 4 | $6.2M | 623,161 | 0 | 1 | 1 | 0.0% |
| Q2 2019 | 4 | $7.4M | 579,713 | 0 | 2 | 0 | 0.0% |
| Q1 2019 | 5 | $8.7M | 565,280 | 1 | 0 | 0 | 0.0% |
| Q4 2018 | 4 | $4.3M | 344,356 | 0 | 0 | 0 | 0.0% |