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Summit Midstream Corp

SMC
Exchange
NYSE
Industry
Natural Gas Transmission
SEC CIK
0002024218

In the last 90 days, Summit Midstream Corp insiders filed 0 open-market purchases and 1 sale; 74 institutions reported holding it in 13F filings for Q2 2026, worth $160.9M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Summit Midstream Corp changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of SMC: Q3 2025 compared with Q4 2025
MeasureQ3 2025Q4 2025Change
Holders6465+1
Shares4.72M5.77M+1.05M (+22.3%)
Value$96.9M$153.9M+$57.1M (+58.9%)

New holders (11)

Institutions that held Summit Midstream Corp at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to SMC in Q4 2025
InstitutionSharesValue% of portfolio
Deltroit Asset Management (UK) LLP707,056$18.9M3.09%
Flat Footed LLC356,567$9.51M2.03%
JB Capital Partners LP22,956$612.5K0.11%
XTX Topco Ltd19,917$531.4K0.01%
HSBC Holdings PLC9,350$250.0K0.00%
Goldman Sachs Group Inc8,065$215.2K0.00%
SEI Investments Co7,589$202.5K0.00%
Deutsche Bank AG6,959$185.7K0.00%
Aquatic Capital Management LLC1,740$46.4K0.00%
Jones Financial Companies LLLP100$2.67K0.00%
Transamerica Financial Advisors, Inc.7$1870.00%

Sold out (10)

Institutions that held Summit Midstream Corp at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of SMC in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Shenkman Capital Management Inc96,723$1.99M
Graham Capital Wealth Management, LLC58,972$1.21M
Alps Advisors Inc27,646$567.8K
Renaissance Technologies LLC15,000$308.1K
Corsair Capital Management, L.P.11,692$240.2K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.10,859$223.0K
Magnetar Financial LLC10,368$213.0K
FourThought Financial Partners, LLC9,948$204.3K
Simplex Trading, LLC1,908$39.0K
Farther Finance Advisors, LLC70$1.44K