Public ownership evidence

South Bow Corporation (SOBO) Ownership Disclosures

Read SOBO insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

South Bow Corporation: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
16
Value (USD)
$564
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0002110329-26-000015
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read SOBO fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read SOBO fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2916$564None
Cornerstone Financial Management LLC2026-03-312026-08-2919$633None
Cornerstone Financial Management LLC2025-12-312026-08-2919$522None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2939,850$1,016,970None
Advisors Asset Management, Inc.2025-03-312026-08-277,922$202,169None
Advisors Asset Management, Inc.2025-09-302026-08-277,735$218,823None
Advisors Asset Management, Inc.2025-06-302026-08-257,770$201,321None
Advisors Asset Management, Inc.2024-12-312026-08-224,391$103,496None
Advisors Asset Management, Inc.2025-12-312026-08-227,133$195,944None
Archer Investment Corp2026-06-302026-08-20208$7,330None
Fulcrum Asset Management LLP2026-06-302026-08-193,466$121,975None
PIN OAK INVESTMENT ADVISORS INC2026-06-302026-08-1922$1,000None
Transamerica Financial Advisors, LLC2026-06-302026-08-1811$393None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1811,020$388,345None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1873,867$2,601,068None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-1515$529None
Synergy Investment Management, LLC2026-06-302026-08-1596$3,383None
TORONTO DOMINION BANK2026-06-302026-08-15100,000$3,519,123Call
TORONTO DOMINION BANK2026-06-302026-08-15986,470$34,729,722None
TORONTO DOMINION BANK2026-06-302026-08-156,000$211,147Put
TORONTO DOMINION BANK2026-06-302026-08-158,300$292,087Call
TORONTO DOMINION BANK2026-06-302026-08-1541$1,443None
TORONTO DOMINION BANK2026-06-302026-08-1513,287$467,000None
Graham Capital Management, L.P.2026-06-302026-08-1512,614$444,517None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1585,440$3,002,955None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1516,600$584,184None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15197,014$6,914,119None
Advisors Asset Management, Inc.2026-06-302026-08-156,913$243,614None
Investment Management Corp of Ontario2026-06-302026-08-1541,641$1,467,429None
Basecamp Wealth Advisors LLC2026-06-302026-08-15418$14,730None
Mutual Advisors, LLC2026-06-302026-08-1514,296$503,782None
Sovereign Investment Advisors, LLC2026-06-302026-08-1511,049$394,646None
Ameritas Advisory Services, LLC2026-06-302026-08-1518$634None
SIG North Trading, ULC2026-06-302026-08-15153,600$5,412,864Call
SIG North Trading, ULC2026-06-302026-08-1561,100$2,153,164Put
SIG North Trading, ULC2026-06-302026-08-1561,171$2,155,666None
XTX Topco Ltd2026-06-302026-08-1598,168$3,459,440None
Treasurer of the State of North Carolina2026-06-302026-08-15196,169$6,913,000None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15540,885$19,046,777None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15540,885$19,046,777None
ExodusPoint Capital Management, LP2026-06-302026-08-1515,600$549,744None
Qube Research & Technologies Ltd2026-06-302026-08-15220,419$7,767,566None
IFG Advisory, LLC2026-06-302026-08-15118$4,157None
DV Trading LLC2026-06-302026-08-1512,600$444,024None
OSAIC HOLDINGS, INC.2026-06-302026-08-1566$2,357None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,948$103,888None
OSAIC HOLDINGS, INC.2026-06-302026-08-1510,643$375,054None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1571,366$2,514,936None
Squarepoint Ops LLC2026-06-302026-08-1523,269$820,000None
Man Group plc2026-06-302026-08-15124,726$4,395,344None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Archer Investment Corp ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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