SMC · Summit Midstream Corp

$34.96 +0.15 (+0.43%) At close · Aug 14

Market Cap

$702.25M

20.31M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 71

Total Value: $160,346,340

Total Shares: 5,630,306

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 71 13F filers · Δ vs Mar 31, 2026

Top Holder

17.2%

+0.3 pts

Top 5

57.1%

+3.7 pts

Top 10

72.5%

+3.4 pts

HHI

828

Broadly held+78

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -3

Institutional value: -61.1%

Shares held: -58.7%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small Deltroit Asset Management (UK) LLP	+107,944	815,000
Mid EAGLE GLOBAL ADVISORS LLC	+36,288	263,086
Mid Flat Footed LLC	+34,239	158,517
Mega AMERICAN CENTURY COMPANIES INC	+32,698	155,119
Mega FRANKLIN RESOURCES INC	+19,400	40,720

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−74,559	89,758
Micro ARK & TLK INVESTMENTS, LLC	−53,529	55,705
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC	−51,472	122,853
Mega BANK OF AMERICA CORP /DE/	−35,904	118,636
Mega CITADEL ADVISORS LLC	−19,923	100,510

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid XTX Topco Ltd	22,506	$640,970
Mega MILLENNIUM MANAGEMENT LLC	17,858	$508,595
Small Odyssean, LLC	15,717	$447,620
Mid MARTINGALE ASSET MANAGEMENT L P	10,838	$308,666
Mid Engineers Gate Manager LP	10,711	$305,049

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
— Connect Midstream, LLC	7,891,864	$238,649,967
Large Empowered Funds, LLC	89,796	$2,715,431
Mega JANE STREET GROUP, LLC	63,430	$1,918,123
Large JACOBS LEVY EQUITY MANAGEMENT, INC	23,443	$708,916
Large RENAISSANCE TECHNOLOGIES LLC	22,476	$679,674

Filter: New 12 Increased 26 Reduced 19 Sold out 15 Unchanged 14

Showing 73 of 73

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Invesco Ltd.

$27,554,482

17.18%

967,503

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	954,458	$27,182,962	98.7%	Defined
Invesco Trust Co joint	3,752	$106,856	0.4%	Defined
Invesco Capital Management LLC	9,293	$264,664	1.0%	Defined

Deltroit Asset Management (UK) LLP

$23,211,200

14.48%

815,000

BlackRock, Inc.

$18,757,609

11.70%

658,624

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	21,213	$604,146	3.2%	Sole
BlackRock Investment Management, LLC	25,160	$716,556	3.8%	Sole
BLACKROCK ADVISORS LLC	20,006	$569,770	3.0%	Sole
BlackRock Fund Advisors	333,275	$9,491,672	50.6%	Sole
BlackRock Institutional Trust Company, N.A.	258,970	$7,375,465	39.3%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$14,565,355

9.08%

511,424

EAGLE GLOBAL ADVISORS LLC

$7,492,689

4.67%

263,086

GEODE CAPITAL MANAGEMENT, LLC

$7,052,701

4.40%

247,637

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	37,816	$1,076,999	15.3%	Defined
Held directly	209,821	$5,975,702	84.7%	Defined

STATE STREET CORP

$5,255,870

3.28%

184,546

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	184,546	$5,255,870	100.0%	Defined

Flat Footed LLC

$4,514,564

2.82%

158,517

AMERICAN CENTURY COMPANIES INC

$4,417,789

2.76%

155,119

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	155,119	$4,417,789	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$3,498,853

2.18%

122,853

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$3,404,869

2.12%

119,553

BANK OF AMERICA CORP /DE/

$3,378,752

2.11%

118,636

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	12,584	$358,392	10.6%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	106,052	$3,020,360	89.4%	Defined

Liberty Mutual Group Asset Management Inc.

$2,416,243

1.51%

84,840

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Liberty Mutual Insurance Company	50,940	$1,450,771	60.0%	Defined
Held directly	33,900	$965,472	40.0%	Defined

MORGAN STANLEY

$2,300,071

1.43%

80,761

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	1,369	$38,989	1.7%	Defined
MORGAN STANLEY & CO. LLC	2,923	$83,247	3.6%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	72,665	$2,069,499	90.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	362	$10,309	0.4%	Defined
Morgan Stanley Strategic Investments, Inc	6	$170	0.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	3,336	$95,009	4.1%	Defined
Held directly	100	$2,848	0.1%	Defined

NORTHERN TRUST CORP

$2,155,222

1.34%

75,675

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	74,255	$2,114,781	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	1,420	$40,441	1.9%	Other

VANGUARD FIDUCIARY TRUST CO

$1,954,895

1.22%

68,641

CITADEL ADVISORS LLC

$1,820,156

1.14%

63,910

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	32,859	$935,824	51.4%	Defined
Held directly	31,051	$884,332	48.6%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,701,964

1.06%

59,760

FARALLON CAPITAL MANAGEMENT LLC

$1,657,934

1.03%

58,214

ALGERT GLOBAL LLC

$1,639,109

1.02%

57,553

ARK & TLK INVESTMENTS, LLC

$1,586,478

0.99%

55,705

Cetera Investment Advisers

$1,578,731

0.98%

55,433

Summit Financial, LLC

$1,509,012

0.94%

52,985

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,362,995

0.85%

47,858

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	47,858	$1,362,995	100.0%	Other

Fractal Investments LLC

$1,281,600

0.80%

45,000

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,193,312

0.74%

41,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	41,900	$1,193,312	100.0%	Other

FRANKLIN RESOURCES INC

$1,159,705

0.72%

40,720

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brandywine Global Investment Management, LLC	40,720	$1,159,705	100.0%	Defined

CITADEL ADVISORS LLC

$1,042,368

0.65%

36,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	36,600	$1,042,368	100.0%	Defined

JPMORGAN CHASE & CO

$834,063

0.52%

29,286

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	3,724	$106,059	12.7%	Defined
J.P. Morgan Investment Management Inc.	152	$4,328	0.5%	Defined
J.P. Morgan Securities LLC	25,410	$723,676	86.8%	Defined

JB CAPITAL PARTNERS LP

$745,179

0.46%

26,165

D. E. Shaw & Co., Inc.

$741,533

0.46%

26,037

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	26,037	$741,533	100.0%	Defined

CITIGROUP INC

$697,901

0.44%

24,505

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	24,505	$697,901	100.0%	Defined

XTX Topco Ltd

$640,970

0.40%

22,506

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	22,506	$640,970	100.0%	Defined

Bank of New York Mellon Corp

$637,096

0.40%

22,370

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	7,945	$226,273	35.5%	Defined
The Bank of New York Mellon	14,423	$410,767	64.5%	Defined
Held directly	2	$56	0.0%	Defined

RAYMOND JAMES FINANCIAL INC

$626,132

0.39%

21,985

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	7	$199	0.0%	Defined
Raymond James Financial Services Advisors, Inc.	21,978	$625,933	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$508,595

0.32%

17,858

Point72 Asset Management, L.P.

$508,197

0.32%

17,844

Odyssean, LLC

$447,620

0.28%

15,717

BNP PARIBAS ARBITRAGE, SA

$410,880

0.26%

14,427

Nuveen, LLC

$355,087

0.22%

12,468

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	1,102	$31,384	8.8%	Defined
TEACHERS ADVISORS, LLC joint	11,366	$323,703	91.2%	Defined

Voleon Capital Management LP

$320,058

0.20%

11,238

MARTINGALE ASSET MANAGEMENT L P

$308,666

0.19%

10,838

Engineers Gate Manager LP

$305,049

0.19%

10,711

RHUMBLINE ADVISERS

$283,176

0.18%

9,943

Valeo Financial Advisors, LLC

$268,224

0.17%

9,418

BARCLAYS PLC

$266,885

0.17%

9,371

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	9,130	$260,022	97.4%	Defined
BARCLAYS CAPITAL INC.	241	$6,863	2.6%	Defined

DEUTSCHE BANK AG\

$249,513

0.16%

8,761

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	8,761	$249,513	100.0%	Defined

ROYAL BANK OF CANADA

$246,579

0.15%

8,658

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	263	$7,490	3.0%	Defined
RBC Capital Markets, LLC	8,394	$239,061	97.0%	Defined
Held directly	1	$28	0.0%	Sole

Squarepoint Ops LLC

$237,893

0.15%

8,353

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	8,353	$237,893	100.0%	Defined

WELLS FARGO & COMPANY/MN

$214,169

0.13%

7,520

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	7,369	$209,869	98.0%	Defined
Wells Fargo Securities, LLC	151	$4,300	2.0%	Defined

Russell Investments Group, Ltd.

$203,688

0.13%

7,152

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	4,662	$132,773	65.2%	Defined
Russell Investments Capital, LLC	2,490	$70,915	34.8%	Defined

MetLife Investment Management, LLC

$179,651

0.11%

6,308

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	6,308	$179,651	100.0%	Defined

Vanguard Global Advisers, LLC

$133,685

0.08%

4,694

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$120,669

0.08%

4,237

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	4,237	$120,669	100.0%	Defined

NEW YORK STATE COMMON RETIREMENT FUND

$111,072

0.07%

3,900

Police & Firemen's Retirement System of New Jersey

$65,019

0.04%

2,283

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	2,283	$65,019	100.0%	Defined

FMR LLC

$57,728

0.04%

2,027

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	1,930	$54,966	95.2%	Defined
STRATEGIC ADVISERS LLC	97	$2,762	4.8%	Defined

Tower Research Capital LLC (TRC)

$35,258

0.02%

1,238

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	1,238	$35,258	100.0%	Defined

UBS Group AG

$34,147

0.02%

1,199

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	200	$5,696	16.7%	Defined
UBS AG	999	$28,451	83.3%	Defined

Legal & General Group Plc

$25,859

0.02%

908

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	908	$25,859	100.0%	Defined

Ameritas Investment Partners, Inc.

$20,163

0.01%

708

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	708	$20,163	100.0%	Other

HARBOUR INVESTMENTS, INC.

$8,885

0.01%

312

PNC FINANCIAL SERVICES GROUP, INC.

$8,458

0.01%

297

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	297	$8,458	100.0%	Defined

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$7,974

0.00%

280

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	280	$7,974	100.0%	Defined

Sterling Capital Management LLC

$5,154

0.00%

181

JONES FINANCIAL COMPANIES LLLP

$3,844

0.00%

135

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	135	$3,844	100.0%	Sole

GAMMA Investing LLC

$3,389

0.00%

119

Quarry LP

$2,363

0.00%

Integrated Wealth Concepts LLC

$484

0.00%

ROTHSCHILD INVESTMENT LLC

$427

0.00%

SIMPLEX TRADING, LLC

$398

0.00%

Allworth Financial LP

$28

0.00%

ACADIAN ASSET MANAGEMENT LLC

0.00%

166

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	166	$4	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	89,796	$2,715,431	100.0%	Other

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	19,334	$584,660	45.2%	Defined
Jane Street Global Trading, LLC	23,396	$707,495	54.8%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	20,700	$625,968	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	13,553	$409,842	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	10,446	$315,887	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	9,710	$293,630	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	7,589	$229,491	100.0%	Sole

Key facts CIK 2024218 CUSIP 86614G101 13F (30d) 70 filings 70 filers Visit website Investor relations