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Public ownership evidence

Summit Midstream Corporation (SMC) Ownership Disclosures

Read SMC insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-10-032026-10-01Johnston James DavidS2,600Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-01 and its public availability date is 2026-10-03. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0002024218-26-000091 ↗13F 0001081019-26-000020 ↗13F 0001081019-26-000019 ↗

Recent Form 4 activity

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2026-10-032026-10-01Johnston James DavidS2,600Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25122$3,475None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,475$122,000None
Empowered Funds, LLC2026-06-302026-08-1891,553$2,607,429None
Transamerica Financial Advisors, LLC2026-06-302026-08-187$199None
Deltroit Asset Management (UK) LLP2026-06-302026-08-15815,000$23,211,200None
Odyssean, LLC2026-06-302026-08-1515,717$447,620None
Quarry LP2026-06-302026-08-1583$2,364None
XTX Topco Ltd2026-06-302026-08-1522,506$640,971None
Flat Footed LLC2026-06-302026-08-15158,517$4,514,564None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15122,853$3,498,853None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15122,853$3,498,853None
Squarepoint Ops LLC2026-06-302026-08-158,353$237,893None
MetLife Investment Management, LLC2026-06-302026-08-156,308$179,652None
Engineers Gate Manager LP2026-06-302026-08-1510,711$305,049None
Legal & General Group Plc2026-06-302026-08-15908$25,860None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1541,900$1,193,312Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1547,858$1,362,996None
Ancora Advisors LLC2026-06-302026-08-155,027$143,169None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1517,858$508,596None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15135$3,991None
Liberty Mutual Group Asset Management Inc.2026-06-302026-08-1533,900$965,472None
Liberty Mutual Group Asset Management Inc.2026-06-302026-08-1550,940$1,450,771None
ROYAL BANK OF CANADA2026-06-302026-08-158,394$239,000None
ROYAL BANK OF CANADA2026-06-302026-08-15263$7,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15119,553$3,404,869None
D. E. Shaw & Co., Inc.2026-06-302026-08-1526,037$741,534None
CITADEL ADVISORS LLC2026-06-302026-08-1532,859$935,824None
CITADEL ADVISORS LLC2026-06-302026-08-1536,600$1,042,368Call
CITADEL ADVISORS LLC2026-06-302026-08-1531,051$884,332None
Voleon Capital Management LP2026-06-302026-08-1511,238$320,058None
Point72 Asset Management, L.P.2026-06-302026-08-1517,844$508,197None
Invesco Ltd.2026-06-302026-08-159,293$264,665None
Invesco Ltd.2026-06-302026-08-1514$399None
Invesco Ltd.2026-06-302026-08-151,092$31,100None
Invesco Ltd.2026-06-302026-08-15953,352$27,151,465None
Invesco Ltd.2026-06-302026-08-153,752$106,857None
FARALLON CAPITAL MANAGEMENT, L.L.C.2026-06-302026-08-1558,214$1,657,935None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-154,237$120,670None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1521,978$625,933None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-157$199None
BARCLAYS PLC2026-06-302026-08-15241$6,864None
BARCLAYS PLC2026-06-302026-08-159,130$260,022None
WELLS FARGO & COMPANY/MN2026-06-302026-08-157,369$209,869None
WELLS FARGO & COMPANY/MN2026-06-302026-08-15151$4,300None
BANK OF AMERICA CORP /DE/2026-06-302026-08-15106,052$3,020,361None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1512,584$358,392None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-1459,760$1,701,965None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14511,424$14,565,356None
Vanguard Global Advisers, LLC2026-06-302026-08-144,694$133,685None
UBS Group AG2026-06-302026-08-14999$28,452None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Empowered Funds, LLC ↗Transamerica Financial Advisors, LLC ↗Deltroit Asset Management (UK) LLP ↗Odyssean, LLC ↗Quarry LP ↗XTX Topco Ltd ↗Flat Footed LLC ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.