SOBO · Insider trading · 13F holders · Congress trades
South Bow Corp (SOBO)
Who is buying and selling SOBO: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 19
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
SOBO at a glance
- No open-market insider purchases or sales of SOBO were filed in the last 90 days.
- 19 13F filers hold SOBO among their 50 largest positions, worth $368.0M combined. The biggest bets by portfolio weight are Portland Investment Counsel Inc. (9.4%), Heathbridge Capital Management Ltd. (3.7%) and Recurrent Investment Advisors LLC (2.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in SOBO.
SOBO insider trading
No open-market insider purchases or sales of SOBO were filed in the last 90 days.
Who owns SOBO? Hedge funds and superinvestors
19 13F filers hold SOBO among their 50 largest positions, worth $368.0M combined. The biggest bets by portfolio weight are Portland Investment Counsel Inc. (9.4%), Heathbridge Capital Management Ltd. (3.7%) and Recurrent Investment Advisors LLC (2.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Thornburg Investment Management IncMutual fund manager | 1.3% | $131.0M | 3,721,332 | +2.4% shares | Q2 2026 |
| Recurrent Investment Advisors LLCMutual fund manager | 2.5% | $40.8M | 1,158,738 | -0.2% shares | Q2 2026 |
| Intact Investment Management Inc.Asset manager | 1.0% | $35.8M | 1,015,860 | -4.7% shares | Q2 2026 |
| Portland Investment Counsel Inc.Investment manager | 9.4% | $33.5M | 951,824 | -1.9% shares | Q2 2026 |
| Tortoise Capital Advisors, L.l.c.Mutual fund manager | 0.3% | $33.3M | 943,552 | -1.7% shares | Q2 2026 |
| Brookfield Corp /ON/Investment manager | 0.0% | $29.4M | 833,871 | — | Q2 2026 |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENTHedge fund | 1.1% | $23.4M | 705,500 | -17.5% shares | Q3 2026 |
| Heathbridge Capital Management Ltd.Hedge fund | 3.7% | $11.1M | 334,625 | -1.0% shares | Q3 2026 |
| HITE Hedge Asset Management LLCHedge fund | 0.5% | $9.0M | 255,184 | — | Q2 2026 |
| Ninepoint Partners LPHedge fund | 0.5% | $6.2M | 175,000 | -30.0% shares | Q2 2026 |
| Viewpoint Investment Partners CorpHedge fund | 1.6% | $5.0M | 159,522 | +0.0% shares | Q3 2026 |
| Ausbil Investment Management LtdHedge fund | 1.5% | $3.1M | 92,771 | +0.0% shares | Q3 2026 |
| SIG North Trading, ULCInvestment manager | 0.4% | $2.2M | 61,171 | -55.4% shares | Q2 2026 |
| Steadtrust LLCWealth manager | 0.6% | $1.2M | 33,920 | +0.9% shares | Q2 2026 |
| Baskin Financial Services Inc.Wealth manager | 0.1% | $1.2M | 35,380 | — | Q3 2026 |
| Timelo Investment Management Inc.Asset manager | 0.9% | $705K | 20,000 | +0.0% shares | Q2 2026 |
| Sl Advisors, LLCMutual fund manager | 1.3% | $688K | 20,754 | -2.2% shares | Q3 2026 |
| Spark Investment Management LLCHedge fund | 1.2% | $598K | 17,000 | New | Q2 2026 |
| Manitou Investment Management Ltd.Wealth manager | 0.0% | $56K | 1,700 | +0.0% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 7, Q2 2026: 12). Screen SOBO in the grand portfolio →
SOBO stock trades by members of Congress
No member of Congress has disclosed a trade in SOBO.
SOBO questions and answers
Are insiders buying SOBO stock?
No open-market insider purchases or sales of SOBO were filed in the last 90 days.
Which hedge funds own SOBO?
19 13F filers hold SOBO among their 50 largest positions, worth $368.0M combined. The biggest bets by portfolio weight are Portland Investment Counsel Inc. (9.4%), Heathbridge Capital Management Ltd. (3.7%) and Recurrent Investment Advisors LLC (2.5%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
Has Congress traded SOBO?
No member of Congress has disclosed a trade in SOBO.
Who is the largest holder of SOBO?
Among 13F filers, Thornburg Investment Management Inc reports the largest SOBO position, $131.0M (3,721,332 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Portland Investment Counsel Inc.'s: 9.4% of its portfolio.
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