Filing Details

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ________)* Crestwood Equity Partners LP (Name of Issuer) 9.25% Perferred Units (Title of Class of Securities) 226344307 (CUSIP Number) Gregory B. Campbell, Chief Compliance Officer 181 W Madison St, 36th Flr, Chicago, IL 312-368-7773 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) September 24, 2019 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: X Rule 13d-1(b) Rule 13d-1(c) Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No 226344307 13G Page 2of 5 Pages1. NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) CIBC Private Wealth Group, LLC 04-3173832 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a) (b) 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION DelawareNUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 10,453,992 6. SHARED VOTING POWER 0 7. SOLE DISPOSITIVE POWER 10,453,992 8. SHARED DISPOSITIVE POWER 09. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 10,453,992 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (see instructions) 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 14.67% 12.TYPE OF REPORTING PERSON (see instructions) Parent holding company or control person in accordance with Section 240.13d-1(b)(1)(ii)(G)Item 1. (a) Name of Issuer Crestwood Equity Partners LP (b) Address of Issuer's Principal Executive Offices 811 Main Street, Ste. 3400 Houston, TX 77002 Item 2. (a) Name of Person Filing CIBC Private Wealth Group, LLC (b) Address of the Principal Office or, if none, residence 181 W Madison St 36th Flr Chicago, IL 60602 (c) Citizenship Delaware (d) Title of Class of Securities 9.25% Preferred Units (e) CUSIP Number 226344307 Item 3.If this statement is filed pursuant to section 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: (a) Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o). (b) Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c). (c) Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c). (d) Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8). (e) An investment adviser in accordance with section 240.13d-1(b)(1)(ii)(E): (f) An employee benefit plan or endowment fund in accordance with section 240.13d-1(b)(1)(ii)(F); (g)X A parent holding company or control person in accordance with section 240.13d-1(b)(1)(ii)(G); (h) A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813): (i) A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3); (j)Group,in accordance with section 240.13d-1(b)(1)(ii)(J). CUSIP No.226344307 13G Page 4 of 5 Pages Item 4.Ownership. Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. (a) Amount beneficially owned:10,453,992 (b) Percent of class: 14.67% (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote 10,453,992 (ii) Shared power to vote or to direct the vote 0 (iii) Sole power to dispose or to direct the disposition of 10,453,992 (iv) Shared power to dispose or to direct the disposition of 0 Instruction. For computations regarding securities which represent a right to acquire an underlying security see section 240.13d-3(d)(1). Item 5.Ownership of Five Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following. Instruction. Dissolution of a group requires a response to this item Item 6.Ownership of More than Five Percent on Behalf of Another Person. Atlas Point Energy Infrastructure Fund, LLC Item 7.Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company. CIBC National Trust Company Item 8.Identification and Classification of Members of the Group. Item 9.Notice of Dissolution of Group. CUSIP No 226344307 13G Page 5 of 5 Pages Item 10. Certification. (a) The following certification shall be included if the statement is filed pursuant to section 40.13d-1(b): By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. (b) The following certification shall be included if the statement is filed pursuant to section 240.13d-1(c): By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.