Sec Form 13G Filing - KAYNE ANDERSON CAPITAL ADVISORS LP filing for Summit Midstream Partners LP (SMLP) - 2020-09-08

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*SEE INSTRUCTIONS BEFORE FILLING OUT!

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Item 1.	(a)	Issuer:	Summit Midstream Partners, LP
	(b)	Address:	1790 Hughes Landing Boulevard, Suite 500
			The Woodlands, TX 77380
Item 2.	(a)	Filing Persons:	Kayne Anderson	Richard A. Kayne
			Capital Advisors, L.P.
	(b)	Addresses:	1800 Avenue of the Stars,	1800 Avenue of the Stars,
			Third Floor	Third Floor
			Los Angeles, CA  90067	Los Angeles, CA 90067
	(c)	Citizenship:	Kayne Anderson Capital Advisors, L.P. is a California limited partnership
			Richard A. Kayne is a U.S. Citizen
	(d)	Title of Class of Securities:	Common Units
	(e)	Cusip Number:	866142102

Item 3.

If this statement is filed pursuant to Rule 13d-1(b) or 13d-2(b), check whether the person filing is a:

(e)

Kayne Anderson Capital Advisors, L.P., is an investment adviser registered under section 203 of the Investment Advisers Act of 1940.

Item 4.

Ownership

	(a)	Amount Beneficially Owned:
	Kayne Anderson Capital Advisors, L.P. Managed Accounts		4,000,380
	Richard A. Kayne		4,000,380
	(b)	Percent of Class:	(A) 6.07%
			(B) 6.07%
	(c)	Number of shares as to which such person has:
		(i) sole power to vote or direct to vote	(A) 0
			(B) 0
		(ii) shared power to vote or direct the vote	(A) 4,000,380
			(B) 4,000,380
		(iii) sole power to dispose or direct the disposition	(A) 0
			(B) 0
		(iv) shared power to dispose or direct the disposition of	(A) 4,000,380
			(B) 4,000,380

United States

Securities and Exchange Commission

Schedule 13G

Summit Midstream Partners, LP (Issuer)

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If this statement is being filed to report the fact that as of the date hereof the reporting persons have ceased to be the beneficial owner of more than five percent of the class of securities, check the following  ☐.

Not applicable.

Item 6.

Ownership of More than Five Percent on Behalf of Another Person.

Not applicable.

Not applicable.

Not applicable

Not applicable

By signing below we certify that, to the best of our knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect.

United States

Securities and Exchange Commission

Schedule 13G

Summit Midstream Partners, LP (Issuer)

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SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

This agreement is made pursuant to Rule 13d-1(f)(1) under the Securities Exchange Act of 1934 (the “Act”) by and between the parties listed below, each referred to herein as a “Joint Filer.” The Joint Filers agree that a statement of beneficial ownership as required by Section 13(d) of the Act and the Rules thereunder may be filed on each of their behalf on Schedule 13D or Schedule 13G, as appropriate, and that said joint filing may thereafter be amended by further joint filings.  The Joint Filers state that they each satisfy the requirements for making a joint filing under Rule 13d-1.

September 8, 2020
Date
/S/ RICHARD A. KAYNE
Richard A. Kayne

KAYNE ANDERSON CAPITAL ADVISORS, L.P.
By:	Kayne Anderson Investment Management, Inc.
	By:	/S/ MICHAEL O’NEIL
		Michael O’Neil, Chief Compliance Officer

United States

Securities and Exchange Commission

Schedule 13G

(cover page)

Summit Midstream Partners, LP (Issuer)

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Kayne Anderson Capital Advisors, L.P. is the general partner (or general partner of the general partner) of the limited partnerships and investment adviser to the other accounts. Richard A. Kayne is the controlling shareholder of the corporate owner of Kayne Anderson Investment Management, Inc., the general partner of Kayne Anderson Capital Advisors, L.P. Mr. Kayne is also a limited partner of certain of the limited partnerships and shareholder of certain of the registered investment companies.  Kayne Anderson Capital Advisors, L.P. disclaims beneficial ownership of the units reported, except those units attributable to it by virtue of its general partner interests in the limited partnerships.  Mr. Kayne disclaims beneficial ownership of the units reported, except those units held by him or attributable to him by virtue of his limited partnership interests in the limited partnerships, his indirect interest in the interest of Kayne Anderson Capital Advisors, L.P. in the limited partnerships, and his ownership of common stock of the registered investment companies.

UNDERTAKING

The undersigned agree jointly to file the attached Statement of Beneficial Ownership on Schedule 13G with the U.S. Securities Exchange Commission and Summit Midstream Partners, LP.

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