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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.

13F holders, Q1 2026

Institutional positions in Summit Midstream Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
73
+9 vs. Q4 2025
Shares held
5.46M
+323.2K (+6.3%) vs. Q4 2025
Total value
$165.2M
+$28.1M (+20.5%) vs. Q4 2025
New holders
15
22 more added
Sold out
6
25 more reduced

1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SMC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 73 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 34 institutionsQ4 2024: 59 institutionsQ1 2025: 61 institutionsQ2 2025: 62 institutionsQ3 2025: 64 institutionsQ4 2025: 65 institutionsQ1 2026: 73 institutionsQ2 2026: 74 institutions
Value heldQ1 2026: $165.2M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $128.1MQ4 2024: $147.9MQ1 2025: $151.4MQ2 2025: $114.5MQ3 2025: $96.9MQ4 2025: $153.9MQ1 2026: $165.2MQ2 2026: $160.9M
Institutions holding SMC and their total value by quarter
QuarterHoldersValue
Q2 202674$160.9M
Q1 202673$165.2M
Q4 202565$153.9M
Q3 202564$96.9M
Q2 202562$114.5M
Q1 202561$151.4M
Q4 202459$147.9M
Q3 202434$128.1M
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Summit Midstream Corp; share changes are against Q4 2025.

Institutions holding SMC in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Invesco Ltd.969,399$29.3M0.00%−1,664−0.2%Reduced
Deltroit Asset Management (UK) LLP707,056$21.4M3.71%00.0%Unchanged
BlackRock, Inc.649,391$19.6M0.00%−18,886−2.8%Reduced
Vanguard Capital Management LLC506,171$15.3M0.00%+506,171New
Geode Capital Management, LLC233,022$7.05M0.00%−5,041−2.1%Reduced
Eagle Global Advisors LLC226,798$6.86M0.25%+22,976+11.3%Added
State Street Corp178,607$5.40M0.00%+22,259+14.2%Added
Charles Schwab Investment Management Inc174,325$5.27M0.00%−26,601−13.2%Reduced
Bank of America Corp154,540$4.67M0.00%−10,220−6.2%Reduced
Flat Footed LLC124,278$3.76M1.25%−232,289−65.1%Reduced
American Century Companies Inc122,421$3.70M0.00%+82,122+203.8%Added
Bridgeway Capital Management, LLC117,796$3.56M0.07%+8,037+7.3%Added
ARK & TLK Investments, LLC109,234$3.30M0.90%−114,291−51.1%Reduced
Morgan Stanley96,244$2.91M0.00%+72,856+311.5%Added
Empowered Funds, LLC89,796$2.72M0.02%+8,037+9.8%Added
Liberty Mutual Group Asset Management Inc.84,840$2.57M0.21%00.0%Unchanged
Vanguard Fiduciary Trust Co71,407$2.16M0.00%+71,407New
Northern Trust Corp70,291$2.13M0.00%+1,191+1.7%Added
Farallon Capital Management, L.L.C.58,214$1.76M0.01%00.0%Unchanged
Cetera Investment Advisers56,533$1.71M0.00%+28,840+104.1%Added
Summit Financial, LLC52,985$1.60M0.02%00.0%Unchanged
Vanguard Portfolio Management LLC49,660$1.50M0.00%+49,660New
Algert Global LLC46,711$1.41M0.02%+1,110+2.4%Added
Fractal Investments LLC45,000$1.36M0.16%00.0%Unchanged
Jane Street Group, LLC42,730$1.29M0.00%+34,486+418.3%Added
JB Capital Partners LP26,165$791.2K0.14%+3,209+14.0%Added
JPMorgan Chase & Co23,149$719.5K0.00%+12,752+122.7%Added
Jacobs Levy Equity Management, Inc23,443$708.9K0.00%+23,443New
Susquehanna International Group, LLP23,117$699.1K0.00%−27,886−54.7%Reduced
Renaissance Technologies LLC22,476$679.7K0.00%+22,476New
Raymond James Financial Inc22,112$668.7K0.00%+22,112New
Citigroup Inc21,777$658.5K0.00%+17,346+391.5%Added
D. E. Shaw & Co., Inc.21,763$658.1K0.00%+21,763New
Bank of New York Mellon Corp21,351$645.7K0.00%−1,356−6.0%Reduced
Franklin Resources Inc21,320$644.7K0.00%+21,320New
Nuveen, LLC18,955$573.2K0.00%−2,543−11.8%Reduced
Point72 Asset Management, L.P.18,441$557.7K0.00%−79,876−81.2%Reduced
BNP Paribas Arbitrage, SA16,432$496.9K0.00%+10,430+173.8%Added
HRT Financial LP13,611$411.0K0.00%+13,611New
Goldman Sachs Group Inc13,553$409.8K0.00%+5,488+68.0%Added
Voleon Capital Management LP13,360$404.0K0.01%+13,360New
HSBC Holdings PLC10,446$322.3K0.00%+1,096+11.7%Added
Brevan Howard Capital Management LP9,710$293.6K0.00%+9,710New
Barclays PLC9,603$290.4K0.00%−11,352−54.2%Reduced
Citadel Advisors LLC9,233$279.2K0.00%−22,663−71.1%Reduced
Royal Bank of Canada8,200$248.0K0.00%−285−3.4%Reduced
SEI Investments Co7,589$229.5K0.00%00.0%Unchanged
Rhumbline Advisers7,204$217.8K0.00%−60−0.8%Reduced
MetLife Investment Management6,308$190.8K0.00%00.0%Unchanged
Ancora Advisors, LLC5,027$152.0K0.00%00.0%Unchanged
Vanguard Global Advisers, LLC4,694$141.9K0.00%+4,694New
Mirae Asset Global ETFs Holdings Ltd.4,162$125.9K0.00%−320−7.1%Reduced
New York State Common Retirement Fund3,900$117.9K0.00%00.0%Unchanged
Wells Fargo & Company3,269$98.9K0.00%−7,289−69.0%Reduced
Police & Firemen's Retirement System of New Jersey2,283$69.0K0.00%00.0%Unchanged
Deutsche Bank AG1,787$54.0K0.00%−5,172−74.3%Reduced
Public Employees Retirement System of Ohio1,520$46.0K0.00%+1,520New
UBS Group AG1,513$45.8K0.00%−17,481−92.0%Reduced
Tower Research Capital LLC (TRC)1,272$38.5K0.00%+706+124.7%Added
Aquatic Capital Management LLC1,214$36.7K0.00%−526−30.2%Reduced
FMR LLC888$26.9K0.00%+182+25.8%Added
Russell Investments Group, Ltd.767$23.2K0.00%−87−10.2%Reduced
Legal & General Group Plc736$22.3K0.00%−164−18.2%Reduced
Ameritas Investment Partners, Inc.708$21.4K0.00%−302−29.9%Reduced
California State Teachers Retirement System476$14.4K0.00%−104−17.9%Reduced
Harbour Investments, Inc.312$9.44K0.00%+312New
Sterling Capital Management LLC287$8.68K0.00%−256−47.1%Reduced
UBS Asset Management Americas Inc280$8.47K0.00%+239+582.9%Added
The PNC Financial Services Group, Inc.217$6.56K0.00%+54+33.1%Added
GAMMA Investing LLC140$4.23K0.00%+69+97.2%Added
Jones Financial Companies LLLP135$4.20K0.00%+35+35.0%Added
Rothschild Investment LLC15$4540.00%+15New
Transamerica Financial Advisors, Inc.7$2110.00%00.0%Unchanged
Virtus Fixed Income Advisers, LLC0$00.00%−119,749−100.0%Sold out
Aventail Capital Group, LP0$00.00%−51,053−100.0%Sold out
XTX Topco Ltd0$00.00%−19,917−100.0%Sold out
Aristeia Capital LLC0$00.00%−10,027−100.0%Sold out
Quest Partners LLC0$00.00%−4,153−100.0%Sold out
Amalgamated Bank0$00.00%−296−100.0%Sold out
Vanguard Group Inc––––Not filed