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.
Holders of 5% or more of SOBO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of South Bow Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Capital International Investors | 13G/A | 7.60%15.8M shares | −1.00 ppfrom 8.60% | Feb 14, 20253 filings | Aug 13, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on South Bow Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 5, 20261:36 PM ET | FMR LLCand 1 other | 13G/A | 4.80%10.1M shares | −1.60 ppfrom 6.40%Below 5% | Dec 31, 2025 | SEC |
| Nov 14, 202512:13 PM ET | Goldman Sachs Group Incand 1 other | 13G/A | 1.30%2.78M shares | −4.50 ppfrom 5.80%Below 5% | Sep 30, 2025 | SEC |
| Aug 13, 20255:59 PM ET | Goldman Sachs Group Incand 1 other | 13G | 5.80%12.0M shares | New | Jun 30, 2025 | SEC |
| Aug 13, 202512:49 PM ET | Capital International Investors | 13G/A | 7.60%15.8M shares | −1.00 ppfrom 8.60% | Jun 30, 2025 | SEC |
| Aug 6, 202512:14 PM ET | FMR LLCand 1 other | 13G | 6.40%13.3M shares | New | Jun 30, 2025 | SEC |
| May 13, 20255:12 PM ET | Capital International Investors | 13G/A | 8.60%17.9M shares | +2.00 ppfrom 6.60% | Mar 31, 2025 | SEC |
| Feb 14, 20251:32 PM ET | Capital International Investors | 13G | 6.60%13.8M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell South Bow Corp shares.
No Form 144 notices for South Bow Corp are on file.