SOBO
South Bow Corporation · Energy · Oil & Gas Midstream
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 1.98M | $66.28M | n/a | n/a |
| Q2 2026 | 88 | -2 | 107.55M | $3.83B | +3 | −6 |
| Q1 2026 | 92 | +11 | 108.67M | $3.62B | +13 | −3 |
| Q4 2025 | 82 | -2 | 109.58M | $3.01B | +1 | −2 |
| Q3 2025 | 14 | +1 | 37.25M | $1.05B | +1 | −1 |
| Q2 2025 | 11 | 0 | 36.32M | $942.29M | +2 | −2 |
| Q1 2025 | 8 | 0 | 14.50M | $370.21M | +2 | −2 |
| Q4 2024 | 8 | +8 | 15.39M | $363.37M | +8 | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | TD Waterhouse Canada Inc. | 1.98M | +1.6% | $66.28M | 0.2% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 297 holders, 131.13M shares, $4.18B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.