Summit Midstream Corporation

Historical 13F Holders

Symbol
SMC
CUSIP
86614G101
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 86614G101 since 12/18/2024, largest first.

Filer % of Class Filed
Connect Midstream, LLC 13D/A
39.1% 4/9/2026
Event 3/31/2026
Invesco Ltd. 13G/A 7.8% 5/9/2025
Event 3/31/2025
He Zhengxu 13G/A 1/6/2026
Event 12/31/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
BlackRock, Inc. 13G/A 4.9% 4/27/2026
Event 3/31/2026
Tall Oak Midstream Investments, LLC 13G/A 3.9% 6/16/2025
Event 6/2/2025
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 3 53.9 k $1.63 M
2026 Q2 77 5.65 M $161 M
2026 Q1 77 5.46 M $165 M
2025 Q4 69 5.78 M $154 M
2025 Q3 67 4.72 M $96.9 M
2025 Q2 65 4.67 M $115 M
2025 Q1 65 4.47 M $151 M
2024 Q4 63 3.92 M $148 M
2024 Q3 38 3.66 M $128 M