Institutional Ownership
Summit Midstream Corporation
CUSIP 86614G101COMSMCQ1 2026
13D / 13G Filings
12
Schedule 13D/13G on record
Beneficial Filers
6
Distinct reporting persons
Largest Stake
38.0%
Max % of class reported
Institutional Holders
69
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
12 filings · latest Jan 6, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 6, 2026 | He Zhengxu | 13G/A | 8.1% | 1.51M | SEC |
| 2 | Sep 2, 2025 | Connect Midstream, LLC | 13D/A | 35.5% | — | SEC |
| 3 | Aug 28, 2025 | Connect Midstream, LLC | 13D/A | 35.4% | — | SEC |
| 4 | Jul 17, 2025 | Blackrock, Inc. | 13G | 5.0% | 616.5K | SEC |
| 5 | Jun 16, 2025 | Tall Oak Midstream Investments, LLC | 13G/A | 11.0% | 473.3K | SEC |
| 6 | May 9, 2025 | Invesco Ltd. | 13G/A | 7.8% | 957.0K | SEC |
| 7 | Apr 30, 2025 | The Vanguard Group | 13G | 5.6% | 687.1K | SEC |
| 8 | Feb 19, 2025 | He Zhengxu | 13G/A | 5.2% | 936.0K | SEC |
| 9 | Feb 7, 2025 | Invesco Ltd. | 13G/A | 5.3% | 953.4K | SEC |
| 10 | Dec 3, 2024 | Connect Midstream, LLC | 13D | 38.0% | 6.52M | SEC |
2 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Summit Midstream Corporation.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Invesco Ltd. | 969.4K | $29.31M |
| 2 | Deltroit Asset Management (Uk) LLP | 707.1K | $21.38M |
| 3 | Blackrock, Inc. | 649.4K | $19.64M |
| 4 | Geode Capital Management, LLC | 233.0K | $7.05M |
| 5 | Eagle Global Advisors LLC | 226.8K | $6.86M |
| 6 | State Street Corp | 178.6K | $5.40M |
| 7 | Charles Schwab Investment Management Inc | 174.3K | $5.27M |
| 8 | Bank Of America Corp /De/ | 154.5K | $4.67M |
| 9 | Flat Footed LLC | 124.3K | $3.76M |
| 10 | American Century Companies Inc | 122.4K | $3.70M |