SOUTH BOW CORP (SOBO)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
301
Reporting holders
$4.5B
Reported value
59.7%
Of shares outstanding
1.1%
Held as options
+10
Holder change
Institutions report 124,312,467 shares against 208,250,512 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (concept 2025-12-31).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FMR LLC | $771.3M | 21,894,771 | 0.03% | 7q | +126.4%+$430.6M |
| ROYAL BANK OF CANADA | $513.4M | 14,568,356 | 0.08% | 7q | -11.2%-$64.7M |
| Clearbridge Investments, LLC | $312.1M | 8,855,108 | 0.26% | 5q | +2.1%+$6.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | $213.1M | 6,048,601 | 0.00% | 2q | +1.4%+$2.8M |
| BANK OF MONTREAL /CAN/ | $196.0M | 5,554,724 | 0.06% | 7q | -15.7%-$36.6M |
| THORNBURG INVESTMENT MANAGEMENT INC | $131.0M | 3,721,332 | 1.25% | 6q | +2.4%+$3.1M |
| MACKENZIE FINANCIAL CORP | $126.7M | 2,535,573 | 0.13% | 7q | +410.9%+$101.9M |
| CIBC WORLD MARKET INC. | $119.8M | 3,403,902 | 0.19% | 7q | -1.0%-$1.2M |
| DIMENSIONAL FUND ADVISORS LP | $107.2M | 3,043,017 | 0.02% | 7q | +4.4%+$4.5M |
| Connor, Clark & Lunn Investment Management Ltd. | $97.8M | 2,779,943 | 0.19% | 7q | HELD |
| BANK OF AMERICA CORP /DE/ | $97.2M | 2,757,560 | 0.01% | 7q | +38.3%+$26.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $76.0M | 2,157,673 | 0.09% | 7q | -3.4%-$2.7M |
| AMERICAN CENTURY COMPANIES INC | $75.1M | 2,132,078 | 0.03% | 7q | +134.4%+$43.1M |
| TD Waterhouse Canada Inc. | $67.1M | 1,946,786 | 0.18% | 7q | +0.8%+$554.9K |
| VANGUARD FIDUCIARY TRUST CO | $65.0M | 1,844,124 | 0.01% | 2q | +1.2%+$769.6K |
| Legal & General Group Plc | $62.8M | 1,784,790 | 0.01% | 7q | +1.3%+$831.2K |
| GOLDMAN SACHS GROUP INC | $62.8M | 1,781,923 | 0.01% | 7q | +26.4%+$13.1M |
| SCOTIA CAPITAL INC. | $61.7M | 1,753,475 | 0.23% | 7q | -2.0%-$1.2M |
| TD Asset Management Inc | $58.0M | 1,648,279 | 0.05% | 7q | -30.6%-$25.6M |
| MORGAN STANLEY | $57.3M | 1,626,299 | 0.00% | 7q | +21.8%+$10.3M |
| Vanguard Global Advisers, LLC | $49.5M | 1,405,526 | 0.02% | 2q | +10.6%+$4.8M |
| Invesco Ltd. | $45.4M | 1,289,008 | 0.00% | 7q | -15.3%-$8.2M |
| TWO SIGMA INVESTMENTS, LP | $43.1M | 1,222,942 | 0.03% | 7q | -12.0%-$5.9M |
| D. E. Shaw & Co., Inc. | $42.5M | 1,127,006 | 0.02% | 7q | +154.5%+$25.8M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $41.2M | 1,170,452 | 0.03% | 7q | -9.4%-$4.3M |
| Recurrent Investment Advisors LLC | $40.8M | 1,158,738 | 2.53% | 5q | HELD |
| BARCLAYS PLC | $39.8M | 1,129,454 | 0.01% | 7q | +20.7%+$6.8M |
| TORONTO DOMINION BANK | $39.2M | 999,798 | 0.05% | 7q | -10.3%-$4.5M |
| INTACT INVESTMENT MANAGEMENT INC. | $35.8M | 1,015,860 | 1.02% | 7q | -4.7%-$1.8M |
| WESTWOOD HOLDINGS GROUP INC | $35.4M | 1,004,618 | 0.27% | 7q | -15.7%-$6.6M |
| PORTLAND INVESTMENT COUNSEL INC. | $33.5M | 951,824 | 9.37% | 7q | -1.9%-$642.4K |
| TORTOISE CAPITAL ADVISORS, L.L.C. | $33.3M | 943,552 | 0.34% | 7q | -1.7%-$582.6K |
| GEODE CAPITAL MANAGEMENT, LLC | $33.0M | 849,366 | 0.00% | 7q | -3.4%-$1.2M |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | $30.1M | 855,500 | 1.35% | 7q | -1.2%-$352.4K |
| Capital International Investors | $30.1M | 854,458 | 0.01% | 7q | -80.2%-$121.9M |
| Brookfield Corp /ON/ | $29.4M | 833,871 | 0.04% | 7q | +61.2%+$11.2M |
| NATIONAL BANK OF CANADA /FI/ | $27.8M | 536,100 | 0.02% | 7q | +9.1%+$2.3M |
| Boston Partners | $26.8M | 753,936 | 0.02% | 6q | -39.1%-$17.2M |
| NORGES BANK | $26.7M | 759,445 | 0.00% | 5q | -15.0%-$4.7M |
| Blackstone Inc. | $23.5M | 666,481 | 0.07% | 7q | -4.4%-$1.1M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $19.0M | 540,885 | 0.00% | 7q | +11.7%+$2.0M |
| Sixth Street Partners Management Company, L.P. | $19.0M | 540,885 | 0.00% | new | NEW |
| MILLER HOWARD INVESTMENTS INC /NY | $17.5M | 496,936 | 0.46% | 7q | -5.8%-$1.1M |
| BlackRock, Inc. | $17.1M | 486,641 | 0.00% | 7q | +143.1%+$10.1M |
| JPMORGAN CHASE & CO | $15.9M | 442,837 | 0.00% | 7q | -42.5%-$11.7M |
| Swiss National Bank | $14.8M | 420,520 | 0.01% | 7q | +2.0%+$288.0K |
| EXCHANGE TRADED CONCEPTS, LLC | $14.4M | 409,972 | 0.03% | 7q | +90.8%+$6.9M |
| CIBC Asset Management Inc | $13.3M | 379,616 | 0.03% | 7q | +11.6%+$1.4M |
| JANE STREET GROUP, LLC | $13.3M | 305,104 | 0.00% | 7q | +95.2%+$6.5M |
| Heathbridge Capital Management Ltd. | $11.9M | 338,000 | 4.06% | 5q | HELD |
| CITADEL ADVISORS LLC | $11.9M | 318,459 | 0.00% | 7q | -20.9%-$3.1M |
| Federation des caisses Desjardins du Quebec | $10.5M | 299,054 | 0.03% | 7q | -2.6%-$285.4K |
| FIL Ltd | $10.3M | 293,627 | 0.01% | 7q | HELD |
| SIG North Trading, ULC | $9.7M | 61,171 | 0.18% | 7q | -55.4%-$12.1M |
| UBS Group AG | $9.3M | 263,468 | 0.00% | 7q | +55.2%+$3.3M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | $9.0M | 257,021 | 0.06% | 7q | +44.4%+$2.8M |
| HITE Hedge Asset Management LLC | $9.0M | 255,184 | 0.49% | new | NEW |
| BANK OF NOVA SCOTIA | $8.3M | 235,511 | 0.01% | 7q | +5.7%+$445.5K |
| Maryland State Retirement & Pension System | $7.9M | 224,850 | 0.14% | 7q | -11.9%-$1.1M |
| Qube Research & Technologies Ltd | $7.8M | 220,419 | 0.01% | new | NEW |
| Alberta Investment Management Corp | $7.5M | 212,851 | 0.04% | 7q | -71.3%-$18.7M |
| Trexquant Investment LP | $7.2M | 205,082 | 0.04% | new | NEW |
| PEAK6 LLC | $7.0M | options only | 0.01% | 2q | OPTIONS |
| Ruffer LLP | $6.3M | 179,920 | 0.22% | new | NEW |
| VANGUARD ASSET MANAGEMENT, Ltd | $6.3M | 178,759 | 0.00% | 2q | +13.3%+$741.3K |
| Purpose Unlimited Inc. | $6.3M | 177,796 | 0.24% | 3q | -9.2%-$633.9K |
| Ninepoint Partners LP | $6.2M | 175,000 | 0.47% | 5q | -30.0%-$2.6M |
| Vanguard Investments Australia, Ltd. | $5.6M | 159,293 | 0.01% | 2q | +1.8%+$97.9K |
| VAN ECK ASSOCIATES CORP | $5.6M | 158,350 | 0.00% | 7q | -11.0%-$688.0K |
| FRANKLIN RESOURCES INC | $5.4M | 154,597 | 0.00% | 7q | -7.7%-$454.5K |
| CANADA PENSION PLAN INVESTMENT BOARD | $5.4M | 154,400 | 0.00% | 7q | -93.3%-$75.5M |
| Nuveen, LLC | $5.3M | 151,270 | 0.00% | 6q | -2.8%-$153.3K |
| VIEWPOINT INVESTMENT PARTNERS CORP | $5.3M | 159,522 | 1.82% | 2q | HELD |
| Twin Tree Management, LP | $5.2M | options only | 0.10% | 2q | OPTIONS |
| BCV Asset Management Inc. | $5.1M | 141,527 | 0.15% | 2q | +5.9%+$282.0K |
| TCW GROUP INC | $4.5M | 128,100 | 0.03% | 6q | +2.4%+$105.7K |
| Triasima Portfolio Management inc. | $4.5M | 127,160 | 0.60% | 7q | +12.1%+$482.4K |
| Moors & Cabot, Inc. | $4.5M | 126,835 | 0.17% | 7q | HELD |
| Man Group plc | $4.4M | 124,726 | 0.01% | 3q | -47.3%-$4.0M |
| 1832 Asset Management L.P. | $4.1M | 116,281 | 0.00% | 7q | +0.8%+$32.1K |
| Catalyst Capital Advisors LLC | $4.0M | 114,629 | 0.07% | 7q | -5.8%-$248.4K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.0M | 46,372 | 0.00% | 7q | +286.7%+$3.0M |
| MILLENNIUM MANAGEMENT LLC | $3.9M | 111,843 | 0.00% | 5q | -49.7%-$3.9M |
| SIMPLEX TRADING, LLC | $3.8M | options only | 0.00% | 6q | OPTIONS |
| Capital World Investors | $3.7M | 105,426 | 0.00% | 2q | -3.8%-$145.8K |
| XTX Topco Ltd | $3.5M | 98,168 | 0.04% | new | NEW |
| NORTHERN TRUST CORP | $3.3M | 93,119 | 0.00% | 7q | -2.3%-$78.6K |
| Ausbil Investment Management Ltd | $3.3M | 92,771 | 1.48% | 6q | -12.9%-$482.2K |
| &PARTNERS | $3.2M | 91,746 | 0.01% | 7q | +5.8%+$177.6K |
| ENVESTNET ASSET MANAGEMENT INC | $3.1M | 89,117 | 0.00% | 7q | +6.9%+$202.6K |
| Police & Firemen's Retirement System of New Jersey | $2.8M | 79,028 | 0.02% | 6q | +3.9%+$105.4K |
| RENAISSANCE TECHNOLOGIES LLC | $2.7M | 76,680 | 0.00% | 2q | +119.8%+$1.5M |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $2.6M | 73,867 | 0.01% | 7q | +10.7%+$252.0K |
| Schonfeld Strategic Advisors LLC | $2.5M | 71,366 | 0.01% | 5q | +64.7%+$987.6K |
| Russell Investments Group, Ltd. | $2.5M | 71,305 | 0.00% | 7q | -14.0%-$408.2K |
| COMMONWEALTH EQUITY SERVICES, LLC | $2.5M | 70,993 | 0.00% | 7q | -0.6%-$14.9K |
| Amundi | $2.5M | 70,888 | 0.00% | 2q | +696.5%+$2.2M |
| LAZARD ASSET MANAGEMENT LLC | $2.3M | 64,006 | 0.00% | 2q | HELD |
| CITIGROUP INC | $2.2M | 63,464 | 0.00% | 7q | +574.8%+$1.9M |
| Numerai GP LLC | $2.2M | 63,346 | 0.18% | 2q | +213.6%+$1.5M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-08 | 13G | FMR LLCwith 1 co-filers | 10.5% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 301 | $4.5B | 124,312,467 | 37 | 80 | 83 | 1.1% |
| Q1 2026 | 291 | $4.3B | 126,737,414 | 47 | 77 | 72 | 1.4% |
| Q4 2025 | 271 | $3.4B | 120,959,577 | 25 | 84 | 77 | 2.1% |
| Q3 2025 | 277 | $3.7B | 130,341,943 | 24 | 87 | 71 | 1.0% |
| Q2 2025 | 273 | $4.2B | 161,687,451 | 30 | 57 | 102 | 0.5% |
| Q1 2025 | 280 | $3.7B | 141,674,178 | 60 | 74 | 74 | 1.0% |
| Q4 2024 | 270 | $3.2B | 127,263,509 | 261 | 0 | 0 | 6.5% |