South Bow Corporation (SOBO) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SOBO. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 289 institutions reported holding SOBO, with 128.9 million shares worth $4.6 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| FMR | 21,894,771 | $771M | INCREASED |
| Royal Bank of Canada | 14,568,356 | $513M | DECREASED |
| Vanguard | 9,665,667 | $340M | INCREASED |
| Clearbridge Investments | 8,855,108 | $312M | INCREASED |
| Bank of Montreal /Can | 5,554,724 | $195M | DECREASED |
Full institutional holdings, insider history, and congressional trades for South Bow Corporation on SentiSense.