Who owns South Bow Corp (SOBO)?
48 US mutual funds and ETFs from 42 fund families reported a position in SOBO for the quarter ending 2026-06-30. Against their own report a quarter earlier, 10 raised shares, 5 opened a new position, 18 cut and 3 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Thornburg Investment Trust | 1 | 31.7% |
| Vanguard Tax-Managed Funds | 1 | 18.9% |
| Fidelity Central Investment Portfolios Llc | 2 | 9.1% |
| Brookfield Investment Funds | 1 | 7.7% |
| Ishares Trust | 2 | 7.4% |
| Uscf Etf Trust | 1 | 4.5% |
Tracked managers holding SOBO
None of the managers Prior Moves tracks on 13F reports SOBO in its latest filing.
Source: SEC Form N-PORT, which funds file about 60 days after quarter end, and the latest 13F filings. Share counts, not trades: a change can reflect fund inflows or outflows rather than a decision about SOBO. A record of holdings, not a forecast and not investment advice. See all owner pages or the forecast board for the names our model ranks.
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