Summit Midstream Corp. 13F holders
74 funds reported a position in Summit Midstream Corp. in their 13F for the quarter ended 30 June 2026, together 5.6 million shares worth $160.9 million. Against the quarter before, 11 opened a position, 29 added, 18 trimmed and 10 sold out; together they bought a net 186,122 shares. The largest holders: Invesco Ltd., Deltroit Asset Management (UK) LLP and BlackRock, Inc.
Funds holding74+1 on Q1 2026
Shares they held5.6Mworth $160.9 million
Net bought on the quarter186,122 sharesabout $5.3 million at the funds' values
Funds buying to selling40 to 28opened or added, to cut or sold
Opened 11Added 29Held 16Trimmed 18Sold out 10
What each fund did in SMC against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in SMC in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 6 reported a position in Summit Midstream Corp.: 1 opened one, 1 added, 2 trimmed and 0 sold out, a net 9,155 shares sold.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| ARK & TLK Investments, LLC | -11,471 | 44,234 | trimmed | 13F |
| Strs Ohio | +2,200 | 2,200 | new | 13F |
| Gamma Investing LLC | +120 | 239 | added | 13F |
| Sterling Capital Management LLC | -4 | 177 | trimmed | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 5 reported a position in Summit Midstream Corp. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 247,637 shares worth $7.1 million, 0.0% of its reported book. New this quarter: Millennium Management. Sold out: Renaissance Technologies. In the quarter, 4 funds added or opened a position and 2 trimmed or sold out; together they bought a net 65,216 shares, about $1.9 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 247,637 | $7.1 million | 0.0% | +14,615 | added | 30 June 2026 | 13F |
| Citadel Advisors | 63,910 | $1.8 million | 0.0% | +54,677 | added | 30 June 2026 | 13F |
| Millennium Management | 17,858 | $508,596 | 0.0% | +17,858 | new | 30 June 2026 | 13F |
| Point72 Asset Management | 17,844 | $508,197 | 0.0% | -597 | trimmed | 30 June 2026 | 13F |
| FMR LLC | 2,027 | $57,735 | 0.0% | +1,139 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 0 | $0 | 0.0% | -22,476 | exited | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| Invesco Ltd. | 967,503 | 17.13% | $27.6 million | 0.00% | -1,896 | 13F |
| Deltroit Asset Management (UK) LLP | 815,000 | 14.43% | $23.2 million | 3.78% | +107,944 | 13F |
| BlackRock, Inc. | 658,624 | 11.66% | $18.8 million | 0.00% | +9,233 | 13F |
| Vanguard Capital Management LLC | 511,424 | 9.05% | $14.6 million | 0.00% | +5,253 | 13F |
| Eagle Global Advisors LLC | 263,086 | 4.66% | $7.5 million | 0.25% | +36,288 | 13F |
| Geode Capital Management, LLC | 247,637 | 4.38% | $7.1 million | 0.00% | +14,615 | 13F |
| State Street Corp. | 184,546 | 3.27% | $5.3 million | 0.00% | +5,939 | 13F |
| Flat Footed LLC | 158,517 | 2.81% | $4.5 million | 0.78% | +34,239 | 13F |
| American Century Companies Inc. | 155,119 | 2.75% | $4.4 million | 0.00% | +32,698 | 13F |
| Charles Schwab Investment Management Inc. | 122,853 | 2.17% | $3.5 million | 0.00% | -51,472 | 13F |
| Bridgeway Capital Management, LLC | 119,553 | 2.12% | $3.4 million | 0.06% | +1,757 | 13F |
| Bank of America Corp. | 118,636 | 2.10% | $3.4 million | 0.00% | -35,904 | 13F |
| Empowered Funds, LLC | 91,553 | 1.62% | $2.6 million | 0.01% | +1,757 | 13F |
| Liberty Mutual Group Asset Management Inc. | 84,840 | 1.50% | $2.4 million | 0.21% | no change | 13F |
| Morgan Stanley | 80,761 | 1.43% | $2.3 million | 0.00% | -15,483 | 13F |
| Northern Trust Corp. | 75,675 | 1.34% | $2.2 million | 0.00% | +5,384 | 13F |
| Vanguard Fiduciary Trust Co. | 68,641 | 1.22% | $2.0 million | 0.00% | -2,766 | 13F |
| Citadel Advisors LLC | 63,910 | 1.13% | $1.8 million | 0.00% | +54,677 | 13F |
| Vanguard Portfolio Management LLC | 59,760 | 1.06% | $1.7 million | 0.00% | +10,100 | 13F |
| Farallon Capital Management, L.l.c. | 58,214 | 1.03% | $1.7 million | 0.01% | no change | 13F |
| Algert Global LLC | 57,553 | 1.02% | $1.6 million | 0.02% | +10,842 | 13F |
| ARK & TLK Investments, LLC | 55,705 | 0.99% | $1.6 million | 0.39% | -53,529 | 13F |
| Cetera Investment Advisers | 55,433 | 0.98% | $1.6 million | 0.00% | -1,100 | 13F |
| Summit Financial, LLC | 52,985 | 0.94% | $1.5 million | 0.02% | no change | 13F |
| Susquehanna International Group, LLP | 47,858 | 0.85% | $1.4 million | 0.00% | +24,741 | 13F |
| Fractal Investments LLC | 45,000 | 0.80% | $1.3 million | 0.15% | no change | 13F |
| Franklin Resources Inc. | 40,720 | 0.72% | $1.2 million | 0.00% | +19,400 | 13F |
| JPMorgan Chase & Co. | 29,286 | 0.52% | $829,086 | 0.00% | +6,137 | 13F |
| JB Capital Partners LP | 26,165 | 0.46% | $745,179 | 0.12% | no change | 13F |
| D. E. Shaw & Co., Inc. | 26,037 | 0.46% | $741,534 | 0.00% | +4,274 | 13F |
| Citigroup Inc. | 24,505 | 0.43% | $697,903 | 0.00% | +2,728 | 13F |
| XTX Topco Ltd | 22,506 | 0.40% | $640,971 | 0.01% | new | 13F |
| Bank of New York Mellon Corp | 22,370 | 0.40% | $637,096 | 0.00% | +1,019 | 13F |
| Raymond James Financial Inc. | 21,985 | 0.39% | $626,132 | 0.00% | -127 | 13F |
| Millennium Management LLC | 17,858 | 0.32% | $508,596 | 0.00% | new | 13F |
| Point72 Asset Management, L.P. | 17,844 | 0.32% | $508,197 | 0.00% | -597 | 13F |
| Odyssean, LLC | 15,717 | 0.28% | $447,620 | 0.07% | new | 13F |
| BNP Paribas Financial Markets | 14,427 | 0.26% | $410,881 | 0.00% | -2,005 | 13F |
| Nuveen, LLC | 12,468 | 0.22% | $355,089 | 0.00% | -6,487 | 13F |
| Voleon Capital Management LP | 11,238 | 0.20% | $320,058 | 0.01% | -2,122 | 13F |
| Martingale Asset Management L P | 10,838 | 0.19% | $308,667 | 0.01% | new | 13F |
| Engineers Gate Manager LP | 10,711 | 0.19% | $305,049 | 0.00% | new | 13F |
| Rhumbline Advisers | 9,943 | 0.18% | $283,169 | 0.00% | +2,739 | 13F |
| Valeo Financial Advisors, LLC | 9,418 | 0.17% | $268,225 | 0.01% | new | 13F |
| Barclays PLC | 9,371 | 0.17% | $266,886 | 0.00% | -232 | 13F |
| Deutsche Bank AG | 8,761 | 0.16% | $249,513 | 0.00% | +6,974 | 13F |
| Royal Bank of Canada | 8,658 | 0.15% | $246,000 | 0.00% | +458 | 13F |
| Squarepoint Ops LLC | 8,353 | 0.15% | $237,893 | 0.00% | new | 13F |
| Wells Fargo & Company | 7,520 | 0.13% | $214,169 | 0.00% | +4,251 | 13F |
| Russell Investments Group, Ltd. | 7,152 | 0.13% | $203,688 | 0.00% | +6,385 | 13F |
The 50 largest of the 74 funds that reported a position in SMC in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Options the funds reported on SMC
| Fund | Option | Shares under the options | Value of those shares | Quarter ended | Filing |
|---|---|---|---|---|---|
| Citadel Advisors | Calls | 36,600 | $1.0 million | 30 June 2026 | 13F |
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
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They are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 27 April 2026 | 13G/A | BlackRock, Inc. and 1 other | 612,798 | 4.9% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 9 April 2026 | 13D/A | Connect Midstream, LLC and 4 others | 7.9 million | 39.1% | 31 March 2026 | Item 4 of the Schedule 13D is hereby amended to include the following at the end thereof: Securities Purchase Agreement Pursuant to the Securities Purchase Agreement (the "Purchase Agreement"), by and among the Company, the Partnership, and | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 6 January 2026 | 13G/A | He Zhengxu and 1 other | n/a | n/a | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 27 August 2026 | 99 | $34.02 | SEC |
| 11 August 2026 | 40 | $31.84 | SEC |
| 5 August 2026 | 1,795 | $30.38 | SEC |
| 4 August 2026 | 603 | $31.19 | SEC |
| 23 July 2026 | 39 | $30.36 | SEC |
| 17 July 2026 | 157 | $31.02 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.