South Bow Corp
SOBO- Exchange
- NYSE
- Industry
- Pipe Lines (No Natural Gas)
- SEC CIK
- 0002019061
No open-market purchases or sales by South Bow Corp insiders were filed in the last 90 days; 305 institutions reported holding it in 13F filings for Q2 2026, worth $4.59B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in South Bow Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 281
- −6 vs. Q3 2025
- Shares held
- 127.5M
- −12.0M (−8.6%) vs. Q3 2025
- Total value
- $3.51B
- −$391.8M (−10.1%) vs. Q3 2025
- New holders
- 35
- 91 more added
- Sold out
- 41
- 86 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SOBO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 305 | $4.59B |
| Q1 2026 | 302 | $4.40B |
| Q4 2025 | 281 | $3.51B |
| Q3 2025 | 292 | $3.90B |
| Q2 2025 | 288 | $3.90B |
| Q1 2025 | 300 | $3.97B |
| Q4 2024 | 285 | $3.28B |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding South Bow Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Spire Wealth Management | 440 | $12.1K | 0.00% | −113−20.4% | Reduced |
| Wellington-Altus USA Inc. | 471 | $13.2K | 0.01% | +471 | New |
| Vision Financial Markets LLC | 570 | $15.7K | 0.02% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 603 | $16.6K | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 700 | $19.2K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 700 | $19.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 787 | $21.6K | 0.00% | +376+91.5% | Added |
| Private Trust Co NA | 789 | $21.7K | 0.00% | 00.0% | Unchanged |
| City Holding Co | 1,000 | $27.5K | 0.00% | +735+277.4% | Added |
| Rhumbline Advisers | 1,020 | $28.0K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,062 | $29.2K | 0.00% | +7+0.7% | Added |
| Roxbury Financial LLC | 1,152 | $31.7K | 0.03% | +2+0.2% | Added |
| Louisbourg Investments Inc. | 1,195 | $32.9K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,243 | $34.2K | 0.00% | −93−7.0% | Reduced |
| Assetmark, Inc | 1,259 | $34.6K | 0.00% | +22+1.8% | Added |
| IFP Advisors, Inc | 1,267 | $34.8K | 0.00% | +61+5.1% | Added |
| Generali Asset Management SPA SGR | 990 | $37.4K | 0.00% | +55+5.9% | Added |
| Flagship Harbor Advisors, LLC | 1,412 | $38.8K | 0.00% | +1,412 | New |
| Northwestern Mutual Wealth Management Co | 1,449 | $39.8K | 0.00% | +109+8.1% | Added |
| Natixis | 1,468 | $41.5K | 0.00% | 00.0% | Unchanged |
| Manitou Investment Management Ltd. | 1,700 | $46.7K | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,718 | $47.2K | 0.00% | −442−20.5% | Reduced |
| Signaturefd, LLC | 1,754 | $48.2K | 0.00% | −137−7.2% | Reduced |
| Wall Street Access Asset Management, LLC | 1,870 | $51.4K | 0.01% | +1,870 | New |
| Central Trust Co | 2,057 | $56.5K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 2,150 | $59.1K | 0.00% | +1,415+192.5% | Added |
| Kestra Advisory Services, LLC | 2,209 | $60.7K | 0.00% | +2,209 | New |
| Citigroup Inc | 2,274 | $62.6K | 0.00% | −15,188−87.0% | Reduced |
| Basso Capital Management, L.P. | 2,674 | $73.5K | 0.04% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 3,051 | $83.8K | 0.00% | −28−0.9% | Reduced |
| Parkside Financial Bank & Trust | 3,770 | $103.6K | 0.01% | +344+10.0% | Added |
| Mondrian Investment Partners LTD | 3,597 | $135.8K | 0.00% | 00.0% | Unchanged |
| Aviso Financial Inc. | 5,275 | $145.1K | 0.01% | +75+1.4% | Added |
| US Bancorp | 6,397 | $175.7K | 0.00% | −345−5.1% | Reduced |
| The PNC Financial Services Group, Inc. | 6,426 | $176.5K | 0.00% | −110−1.7% | Reduced |
| Advisors Asset Management, Inc. | 7,133 | $195.9K | 0.00% | −602−7.8% | Reduced |
| Lipe & Dalton | 10,074 | $202.0K | 0.10% | −155−1.5% | Reduced |
| Advisor Group Holdings, Inc. | 8,511 | $234.4K | 0.00% | −139−1.6% | Reduced |
| Chelsea Counsel Co | 8,630 | $240.3K | 0.10% | 00.0% | Unchanged |
| GTS Securities LLC | 8,928 | $245.3K | 0.01% | +8,928 | New |
| D. E. Shaw & Co., Inc. | 9,227 | $253.8K | 0.00% | −335,005−97.3% | Reduced |
| Swiss Life Asset Management Ltd | 9,625 | $264.7K | 0.00% | 00.0% | Unchanged |
| Sovereign Investment Advisors, LLC | 10,513 | $294.8K | 0.07% | −536−4.9% | Reduced |
| Fiera Capital Corp | 10,842 | $298.3K | 0.00% | −1,595−12.8% | Reduced |
| Dividend Assets Capital, LLC | 11,686 | $321.0K | 0.06% | −533−4.4% | Reduced |
| Squarepoint Ops LLC | 11,776 | $323.5K | 0.00% | +11,776 | New |
| Viking Fund Management LLC | 12,000 | $329.6K | 0.04% | +6,000+100.0% | Added |
| Quantinno Capital Management LP | 13,011 | $357.9K | 0.00% | +2,121+19.5% | Added |
| Spirit of America Management Corp | 13,765 | $378.1K | 0.08% | −1,000−6.8% | Reduced |
| Guardian Partners Inc. | 13,961 | $398.7K | 0.03% | −353−2.5% | Reduced |
| apricus wealth, LLC | 14,580 | $400.5K | 0.20% | +1,435+10.9% | Added |
| SeaCrest Wealth Management, LLC | 15,907 | $415.5K | 0.04% | +6,835+75.3% | Added |
| Capital Group Investment Management Pte. Ltd. | 15,099 | $415.8K | 0.07% | +1,917+14.5% | Added |
| HRT Financial LP | 15,689 | $430.0K | 0.00% | +29+0.2% | Added |
| Mutual Advisors, LLC | 17,071 | $468.9K | 0.01% | −6,840−28.6% | Reduced |
| Dynamic Technology Lab Private Ltd | 18,085 | $497.0K | 0.11% | +18,085 | New |
| Allianz Asset Management GmbH | 18,258 | $502.8K | 0.00% | −3,794−17.2% | Reduced |
| Centiva Capital, LP | 18,862 | $518.1K | 0.03% | +18,862 | New |
| Cardinal Point Capital Management, ULC | 18,907 | $520.7K | 0.03% | −561−2.9% | Reduced |
| Jones Financial Companies LLLP | 18,960 | $520.8K | 0.00% | +3,425+22.0% | Added |
| Cetera Investment Advisers | 19,119 | $526.1K | 0.00% | +6,058+46.4% | Added |
| Metis Global Partners, LLC | 21,184 | $582.6K | 0.01% | +3,423+19.3% | Added |
| SL Advisors, LLC | 21,336 | $586.1K | 1.20% | +21,336 | New |
| Toroso Investments, LLC | 22,033 | $605.2K | 0.00% | +8,646+64.6% | Added |
| Wells Fargo & Company | 23,515 | $647.1K | 0.00% | +8,648+58.2% | Added |
| Bank of Nova Scotia Trust Co | 23,600 | $648.3K | 0.06% | −141−0.6% | Reduced |
| ProShare Advisors LLC | 23,767 | $653.7K | 0.00% | +1,319+5.9% | Added |
| Schonfeld Strategic Advisors LLC | 23,975 | $658.6K | 0.00% | −14,459−37.6% | Reduced |
| Capstone Investment Advisors, LLC | 24,822 | $681.9K | 0.01% | −12,294−33.1% | Reduced |
| Northwest & Ethical Investments L.P. | 24,990 | $687.3K | 0.02% | +6,800+37.4% | Added |
| Silvercrest Asset Management Group LLC | 25,260 | $693.9K | 0.00% | −1,871−6.9% | Reduced |
| Neuberger Berman Group LLC | 25,923 | $713.9K | 0.00% | −77,705−75.0% | Reduced |
| Agf Management Ltd | 26,914 | $740.2K | 0.00% | +175+0.7% | Added |
| Creative Planning | 27,332 | $750.8K | 0.00% | −852−3.0% | Reduced |
| JustInvest LLC | 27,391 | $752.4K | 0.01% | +7,530+37.9% | Added |
| Picton Mahoney Asset Management | 29,522 | $813.1K | 0.01% | +14,512+96.7% | Added |
| Alliancebernstein L.P. | 29,793 | $818.4K | 0.00% | +120.0% | Added |
| CenterBook Partners LP | 29,853 | $820.1K | 0.04% | −2,455−7.6% | Reduced |
| Principal Financial Group Inc | 30,954 | $852.5K | 0.00% | +2,500+8.8% | Added |
| Capital International Inc | 31,473 | $865.8K | 0.01% | −5,253−14.3% | Reduced |
| XTX Topco Ltd | 32,446 | $891.3K | 0.02% | −20,305−38.5% | Reduced |
| Steadtrust LLC | 34,320 | $942.8K | 0.58% | −170−0.5% | Reduced |
| Investment Management Corp of Ontario | 37,341 | $1.03M | 0.01% | +17,823+91.3% | Added |
| Aquatic Capital Management LLC | 37,793 | $1.04M | 0.03% | +37,793 | New |
| Oppenheimer & Co Inc | 37,858 | $1.04M | 0.01% | −1,737−4.4% | Reduced |
| LPL Financial LLC | 38,499 | $1.06M | 0.00% | +615+1.6% | Added |
| Alps Advisors Inc | 41,498 | $1.14M | 0.01% | +9,905+31.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 44,490 | $1.23M | 0.00% | +4,700+11.8% | Added |
| Jane Street Group, LLC | 46,495 | $1.28M | 0.00% | −267,072−85.2% | Reduced |
| Greenline Partners, LLC | 49,867 | $1.37M | 0.16% | −216−0.4% | Reduced |
| Pictet Asset Management Holding SA | 49,916 | $1.37M | 0.00% | −548,953−91.7% | Reduced |
| SIG North Trading, ULC | 53,498 | $1.47M | 0.26% | +53,498 | New |
| Raymond James Financial Inc | 55,319 | $1.52M | 0.00% | +300+0.5% | Added |
| Vident Advisory, LLC | 55,465 | $1.53M | 0.01% | −2,811−4.8% | Reduced |
| JPMorgan Chase & Co | 57,607 | $1.58M | 0.00% | −61,384−51.6% | Reduced |
| Heronetta Management, L.P. | 46,497 | $1.73M | 1.00% | 00.0% | Unchanged |
| Capital International Ltd | 66,555 | $1.83M | 0.06% | +11,138+20.1% | Added |
| Public Employees Retirement System of Ohio | 66,718 | $1.84M | 0.01% | +5,284+8.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 67,030 | $1.85M | 0.01% | +53,690+402.5% | Added |
| HighTower Advisors, LLC | 70,328 | $1.93M | 0.00% | +2,466+3.6% | Added |