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, Q3 2025
Institutional positions in South Bow Corp as of Sep 30, 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
- 292
- +9 vs. Q2 2025
- Shares held
- 139.5M
- −3.62M (−2.5%) vs. Q2 2025
- Total value
- $3.90B
- +$184.3M (+5.0%) vs. Q2 2025
- New holders
- 33
- 93 more added
- Sold out
- 24
- 78 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding South Bow Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Greenline Partners, LLC | 50,083 | $1.42M | 0.17% | −2,123−4.1% | Reduced |
| XTX Topco Ltd | 52,751 | $1.49M | 0.08% | −29,674−36.0% | Reduced |
| Raymond James Financial Inc | 55,019 | $1.56M | 0.00% | −2,775−4.8% | Reduced |
| Capital International Ltd | 55,417 | $1.57M | 0.06% | +3,441+6.6% | Added |
| Vident Advisory, LLC | 58,276 | $1.65M | 0.02% | −10,827−15.7% | Reduced |
| Public Employees Retirement System of Ohio | 61,434 | $1.74M | 0.01% | +161+0.3% | Added |
| Heronetta Management, L.P. | 46,497 | $1.81M | 0.99% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 67,862 | $1.92M | 0.00% | +5,081+8.1% | Added |
| Commonwealth Equity Services, LLC | 71,037 | $2.01M | 0.00% | +2,216+3.2% | Added |
| Voloridge Investment Management, LLC | 80,602 | $2.28M | 0.01% | −74,885−48.2% | Reduced |
| Quantbot Technologies LP | 97,160 | $2.75M | 0.07% | −32,391−25.0% | Reduced |
| 1832 Asset Management L.P. | 98,222 | $2.78M | 0.00% | +3,844+4.1% | Added |
| Deutsche Bank AG | 100,417 | $2.84M | 0.00% | +338+0.3% | Added |
| Neuberger Berman Group LLC | 103,628 | $2.93M | 0.00% | +749+0.7% | Added |
| Ausbil Investment Management Ltd | 106,483 | $2.98M | 1.59% | −20,873−16.4% | Reduced |
| Northern Trust Corp | 109,556 | $3.10M | 0.00% | −24,895−18.5% | Reduced |
| Triasima Portfolio Management inc. | 112,585 | $3.19M | 0.48% | −4,300−3.7% | Reduced |
| Russell Investments Group, Ltd. | 114,326 | $3.24M | 0.00% | +1,827+1.6% | Added |
| Capital Group Private Client Services, Inc. | 117,307 | $3.32M | 0.06% | −106,437−47.6% | Reduced |
| UBS Group AG | 117,980 | $3.34M | 0.00% | −77,878−39.8% | Reduced |
| JPMorgan Chase & Co | 118,991 | $3.37M | 0.00% | +79,858+204.1% | Added |
| Franklin Resources Inc | 121,046 | $3.42M | 0.00% | +27,661+29.6% | Added |
| British Columbia Investment Management Corp | 121,350 | $3.43M | 0.02% | −4,995−4.0% | Reduced |
| Moors & Cabot, Inc. | 122,451 | $3.46M | 0.15% | +2,025+1.7% | Added |
| TCW Group Inc | 123,700 | $3.50M | 0.03% | +11,100+9.9% | Added |
| Van Eck Associates Corp | 131,434 | $3.72M | 0.00% | −50,072−27.6% | Reduced |
| Capital International Sarl | 146,090 | $4.13M | 0.07% | +25,781+21.4% | Added |
| Nuveen, LLC | 155,622 | $4.40M | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 157,641 | $4.46M | 0.05% | +84,784+116.4% | Added |
| Alberta Investment Management Corp | 182,028 | $5.15M | 0.04% | +33,700+22.7% | Added |
| BlackRock, Inc. | 187,236 | $5.30M | 0.00% | +27,199+17.0% | Added |
| Catalyst Capital Advisors LLC | 203,969 | $5.77M | 0.12% | −20,610−9.2% | Reduced |
| Geode Capital Management, LLC | 204,637 | $5.82M | 0.00% | +32,146+18.6% | Added |
| Heathbridge Capital Management Ltd. | 205,800 | $5.82M | 2.23% | −1,800−0.9% | Reduced |
| Exchange Traded Concepts, LLC | 209,459 | $5.93M | 0.06% | −12,523−5.6% | Reduced |
| Renaissance Technologies LLC | 239,180 | $6.77M | 0.01% | +75,300+45.9% | Added |
| Bank of Nova Scotia | 251,042 | $7.10M | 0.01% | −2,097,512−89.3% | Reduced |
| Maryland State Retirement & Pension System | 252,414 | $7.14M | 0.15% | −1,154−0.5% | Reduced |
| FIL Ltd | 270,627 | $7.66M | 0.01% | 00.0% | Unchanged |
| Ninepoint Partners LP | 275,600 | $7.80M | 1.08% | −24,400−8.1% | Reduced |
| Mackenzie Financial Corp | 286,459 | $8.10M | 0.01% | −203,120−41.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 307,460 | $8.62M | 0.03% | +26,500+9.4% | Added |
| CIBC Asset Management Inc | 312,562 | $8.83M | 0.03% | +8,899+2.9% | Added |
| Jane Street Group, LLC | 313,567 | $8.87M | 0.01% | −10,825−3.3% | Reduced |
| D. E. Shaw & Co., Inc. | 344,232 | $9.74M | 0.01% | +281,600+449.6% | Added |
| Bornite Capital Management LP | 400,000 | $11.3M | 1.05% | 00.0% | Unchanged |
| Swiss National Bank | 407,120 | $11.5M | 0.01% | +6,500+1.6% | Added |
| Two Sigma Advisers, LP | 415,500 | $11.8M | 0.02% | +294,100+242.3% | Added |
| Charles Schwab Investment Management Inc | 441,987 | $12.5M | 0.00% | +20,301+4.8% | Added |
| Quadrature Capital Ltd | 467,000 | $13.2M | 0.16% | +406,302+669.4% | Added |
| National Bank of Canada | 518,299 | $14.4M | 0.02% | −77,580−13.0% | Reduced |
| Pictet Asset Management Holding SA | 598,869 | $16.9M | 0.02% | +3,117+0.5% | Added |
| Toronto Dominion Bank | 695,753 | $19.7M | 0.04% | −260,286−27.2% | Reduced |
| Portland Investment Counsel Inc. | 751,044 | $21.3M | 5.82% | −242,600−24.4% | Reduced |
| Miller Howard Investments Inc | 763,017 | $21.6M | 0.66% | +16,418+2.2% | Added |
| Two Sigma Investments, LP | 770,910 | $21.8M | 0.03% | +623,189+421.9% | Added |
| Barclays PLC | 778,426 | $22.0M | 0.01% | −92,432−10.6% | Reduced |
| Qube Research & Technologies Ltd | 784,565 | $22.2M | 0.03% | +650,648+485.9% | Added |
| Intact Investment Management Inc. | 806,260 | $22.8M | 0.69% | +5,900+0.7% | Added |
| Tortoise Capital Advisors, L.L.C. | 942,828 | $26.7M | 0.34% | +11,281+1.2% | Added |
| American Century Companies Inc | 959,031 | $27.1M | 0.01% | +790,111+467.7% | Added |
| Westwood Holdings Group Inc. | 1,043,039 | $29.5M | 0.21% | −66,307−6.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 1,118,632 | $31.6M | 0.10% | +127,691+12.9% | Added |
| TD Waterhouse Canada Inc. | 1,242,298 | $34.6M | 0.23% | +19,401+1.6% | Added |
| Brookfield Asset Management Inc. | 1,300,158 | $36.8M | 0.04% | +1,300,120+3,421,368.4% | Added |
| Boston Partners | 1,330,362 | $37.7M | 0.04% | −177,137−11.8% | Reduced |
| Canada Pension Plan Investment Board | 1,335,000 | $37.8M | 0.03% | −365,000−21.5% | Reduced |
| Manufacturers Life Insurance Company, The | 1,409,270 | $39.9M | 0.03% | +26,858+1.9% | Added |
| Invesco Ltd. | 1,506,939 | $42.6M | 0.01% | −51,884−3.3% | Reduced |
| Cushing Asset Management, LP | 1,530,500 | $43.3M | 2.46% | +4,400+0.3% | Added |
| Dimensional Fund Advisors LP | 1,549,120 | $43.8M | 0.01% | +539,281+53.4% | Added |
| Morgan Stanley | 1,549,040 | $43.8M | 0.00% | +797,582+106.1% | Added |
| Recurrent Investment Advisors LLC | 1,605,964 | $45.6M | 3.49% | +1,100+0.1% | Added |
| TD Asset Management Inc | 1,696,527 | $48.0M | 0.04% | +229,806+15.7% | Added |
| Scotia Capital Inc. | 1,797,254 | $50.4M | 0.21% | +32,927+1.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 1,950,000 | $55.2M | 0.10% | +80,000+4.3% | Added |
| Thornburg Investment Management Inc | 1,997,301 | $56.5M | 0.74% | +341,281+20.6% | Added |
| Legal & General Group Plc | 2,053,512 | $58.1M | 0.01% | −99,541−4.6% | Reduced |
| Blackstone Group Inc. | 2,170,409 | $61.4M | 0.26% | −1,739,161−44.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 2,178,606 | $61.6M | 0.10% | −132,881−5.7% | Reduced |
| Goldman Sachs Group Inc | 2,296,908 | $65.0M | 0.01% | −4,435,845−65.9% | Reduced |
| Bank of America Corp | 2,352,405 | $66.5M | 0.00% | +111,302+5.0% | Added |
| CIBC World Markets Inc. | 3,194,578 | $90.4M | 0.19% | +47,562+1.5% | Added |
| Bank of Montreal | 6,158,380 | $125.2M | 0.05% | +21,722+0.4% | Added |
| Clearbridge Investments, LLC | 7,053,101 | $199.5M | 0.15% | +7,042,585+66,970.2% | Added |
| Vanguard Group Inc | 8,549,218 | $241.9M | 0.00% | +209,013+2.5% | Added |
| Price T Rowe Associates Inc | 9,132,402 | $258.4M | 0.03% | −3,683,898−28.7% | Reduced |
| FMR LLC | 13,653,205 | $386.3M | 0.02% | +262,094+2.0% | Added |
| Capital International Investors | 15,388,313 | $435.4M | 0.07% | −7,1940.0% | Reduced |
| Royal Bank of Canada | 22,586,399 | $639.0M | 0.11% | −1,940,046−7.9% | Reduced |
| Cornerstone Planning Group LLC | 2,590 | – | – | +2,568+11,672.7% | Added |
| Rakuten Investment Management, Inc. | 25,086 | – | – | +25,086 | New |
| Murchinson Ltd. | 0 | $0 | 0.00% | −1,231,600−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −563,522−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −198,486−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −126,000−100.0% | Sold out |
| Corigliano Investment Advisers, LLC | 0 | $0 | 0.00% | −110,000−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −24,292−100.0% | Sold out |
| Infrastructure Capital Advisors, LLC | 0 | $0 | 0.00% | −22,486−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −11,500−100.0% | Sold out |