0000902664-17-001660.txt : 20170317 0000902664-17-001660.hdr.sgml : 20170317 20170317100618 ACCESSION NUMBER: 0000902664-17-001660 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20170317 DATE AS OF CHANGE: 20170317 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: BMC STOCK HOLDINGS, INC. CENTRAL INDEX KEY: 0001574815 STANDARD INDUSTRIAL CLASSIFICATION: RETAIL-LUMBER & OTHER BUILDING MATERIALS DEALERS [5211] IRS NUMBER: 264687975 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-87946 FILM NUMBER: 17696670 BUSINESS ADDRESS: STREET 1: 980 HAMMOND DRIVE NE, SUITE 500 CITY: ATLANTA STATE: GA ZIP: 30328 BUSINESS PHONE: 678-222-1219 MAIL ADDRESS: STREET 1: 980 HAMMOND DRIVE NE, SUITE 500 CITY: ATLANTA STATE: GA ZIP: 30328 FORMER COMPANY: FORMER CONFORMED NAME: STOCK BUILDING SUPPLY HOLDINGS, INC. DATE OF NAME CHANGE: 20130506 FORMER COMPANY: FORMER CONFORMED NAME: SATURN ACQUISITION HOLDINGS, LLC DATE OF NAME CHANGE: 20130419 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DAVIDSON KEMPNER PARTNERS CENTRAL INDEX KEY: 0000928549 IRS NUMBER: 133393346 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: C/O MHD MANAGEMENT CO. STREET 2: 520 MADISON AVENUE, 30TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: (212) 446-4000 MAIL ADDRESS: STREET 1: C/O MHD MANAGEMENT CO. STREET 2: 520 MADISON AVENUE, 30TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 SC 13G/A 1 p17-0860sc13ga.htm DAVIDSON KEMPNER PARTNERS

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G/A

Under the Securities Exchange Act of 1934
(Amendment No. 2)*

BMC Stock Holdings, Inc.
(Name of Issuer)

Common Stock, par value $0.01 per share
(Title of Class of Securities)

05591B109
(CUSIP Number)

March 17, 2017**
(Date of Event Which Requires Filing of This Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

¨	Rule 13d-1(b)
ý	Rule 13d-1(c)
¨	Rule 13d-1(d)

(Page 1 of 22 Pages)

______________________________

*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 the disclosures provided in a prior cover page.

** The Reporting Persons are making this filing voluntarily. This date reflects the date that the filing is being made rather than an event which requires the filing of this Statement.

The information required in 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. 05591B109

13G/A

Page 2 of 22 Pages

1	NAME OF REPORTING PERSON M. H. Davidson & Co.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 19,664
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 19,664
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 19,664
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.03%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 3 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Partners
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION New York
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 115,239
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 115,239
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 115,239
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.17%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 4 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Institutional Partners, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 260,887
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 260,887
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 260,887
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.39%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 5 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner International, Ltd.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION British Virgin Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 280,322
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 280,322
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 280,322
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.42%
12	TYPE OF REPORTING PERSON CO

CUSIP No. 05591B109

13G/A

Page 6 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Distressed Opportunities Fund LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 615,977
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 615,977
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 615,977
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.92%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 7 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Distressed Opportunities International Ltd.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 994,390
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 994,390
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 994,390
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 1.49%
12	TYPE OF REPORTING PERSON CO

CUSIP No. 05591B109

13G/A

Page 8 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Long-Term Distressed Opportunities Fund LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 89,330
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 89,330
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 89,330
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.13%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 9 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Long-Term Distressed Opportunities International Master Fund LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 244,115
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 244,115
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 244,115
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.37%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 10 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Long-Term Distressed Opportunities Fund II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 264,997
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 264,997
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 264,997
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.40%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 11 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Long-Term Distressed Opportunities International Master Fund II LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 448,897
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 448,897
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 448,897
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.67%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 12 of 22 Pages

1	NAME OF REPORTING PERSON Davidson Kempner Capital Management LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 3,333,818
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 3,333,818
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,333,818
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.00%
12	TYPE OF REPORTING PERSON PN

CUSIP No. 05591B109

13G/A

Page 13 of 22 Pages

1	NAME OF REPORTING PERSON Thomas L. Kempner, Jr.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 3,333,818
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 3,333,818
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,333,818
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.00%
12	TYPE OF REPORTING PERSON IN

CUSIP No. 05591B109

13G/A

Page 14 of 22 Pages

1	NAME OF REPORTING PERSON Anthony A. Yoseloff
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 3,333,818
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 3,333,818
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,333,818
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.00%
12	TYPE OF REPORTING PERSON IN

CUSIP No. 05591B109

13G/A

Page 15 of 22 Pages

1	NAME OF REPORTING PERSON Conor Bastable
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 3,333,818
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 3,333,818
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,333,818
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.00%
12	TYPE OF REPORTING PERSON IN

CUSIP No. 05591B109

13G/A

Page 16 of 22 Pages

1	NAME OF REPORTING PERSON Avram Z. Friedman
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ¨ (b) ý
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 3,333,818
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 3,333,818
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,333,818
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES			¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.00%
12	TYPE OF REPORTING PERSON IN

CUSIP No. 05591B109

13G/A

Page 17 of 22 Pages

Item 1(a).	NAME OF ISSUER

	BMC Stock Holdings, Inc. (the "Issuer").

Item 1(b).	ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES

	Two Lakeside Commons, 980 Hammond Drive NE, Suite 500, Atlanta, GA 30328.

Item 2(a).	NAME OF PERSON FILING

	This Statement is filed by each of the entities and persons listed below, all of whom together are referred to herein as the "Reporting Persons":

	(i)	M. H. Davidson & Co., a New York limited partnership ("CO"). M.H. Davidson & Co. GP, L.L.C., a Delaware limited liability company, is the general partner of CO. DKCM (as defined below) is responsible for the voting and investment decisions of CO;

	(ii)	Davidson Kempner Partners, a New York limited partnership ("DKP"). MHD Management Co., a New York limited partnership ("MHD"), is the general partner of DKP and MHD Management Co. GP, L.L.C., a Delaware limited liability company, is the general partner of MHD. DKCM is responsible for the voting and investment decisions of DKP;

	(iii)	Davidson Kempner Institutional Partners, L.P., a Delaware limited partnership ("DKIP"). Davidson Kempner Advisers Inc., a New York corporation, is the general partner of DKIP. DKCM is responsible for the voting and investment decisions of DKIP;

	(iv)	Davidson Kempner International, Ltd., a British Virgin Islands business company ("DKIL"). DKCM is the investment manager of DKIL and is responsible for the voting and investment decisions of DKIL;

	(v)	Davidson Kempner Distressed Opportunities Fund LP, a Delaware limited partnership ("DKDOF"). DK Group LLC, a Delaware limited liability company, is the general partner of DKDOF. DKCM is responsible for the voting and investment decisions of DKDOF;

	(vi)	Davidson Kempner Distressed Opportunities International Ltd., a Cayman Islands exempted company ("DKDOI"). DK Management Partners LP, a Delaware limited partnership, is the investment manager of DKDOI. DKCM is responsible for the voting and investment decisions of DKDOI;

	(vii)	Davidson Kempner Long-Term Distressed Opportunities Fund LP, a Delaware limited partnership ("DKLTDO"). Davidson Kempner Long-Term Distressed Opportunities GP LLC, a Delaware limited liability company ("DKLTDOGP"), is the general partner of DKLTDO. DKCM is responsible for the voting and investment decisions of DKLTDO;

CUSIP No. 05591B109

13G/A

Page 18 of 22 Pages

	(viii)	Davidson Kempner Long-Term Distressed Opportunities International Master Fund LP, a Cayman Islands limited partnership ("DKLTDI"). DKLTDOGP is the general partner of DKLTDI. DKCM is responsible for the voting and investment decisions of DKLTDI;

	(ix)	Davidson Kempner Long-Term Distressed Opportunities Fund II LP, a Delaware limited partnership ("DKLTDO II"). Davidson Kempner Long-Term Distressed Opportunities GP II LLC, a Delaware limited liability company ("DKLTDOGP II"), is the general partner of DKLTDO II. DKCM is responsible for the voting and investment decisions of DKLTDO II;

	(x)	Davidson Kempner Long-Term Distressed Opportunities International Master Fund II LP, a Cayman Islands limited partnership ("DKLTDI II"). DKLTDOGP II is the general partner of DKLTDI II. DKCM is responsible for the voting and investment decisions of DKLTDI II;

	(xi)	Davidson Kempner Capital Management LP, a Delaware limited partnership and a registered investment adviser with the U.S. Securities and Exchange Commission, acts as investment manager to each of CO, DKP, DKIP, DKIL, DKDOF, DKDOI, DKLTDO, DKLTDI, DKLTDO II and DKLTDI II ("DKCM") either directly or by virtue of a sub-advisory agreement with the investment manager of the relevant fund. DKCM GP LLC, a Delaware limited liability company, is the general partner of DKCM. The managing members of DKCM are Messrs. Thomas L. Kempner, Jr., Timothy I. Levart, Robert J. Brivio, Jr., Eric P. Epstein, Anthony A. Yoseloff, Avram Z. Friedman, Conor Bastable, Morgan P. Blackwell, Shulamit Leviant, Patrick W. Dennis and Gabriel T. Schwartz; and

	(xii)	Messrs. Thomas L. Kempner, Jr., Anthony A. Yoseloff, Conor Bastable and Avram Z. Friedman through DKCM, are responsible for the voting and investment decisions relating to the securities held by CO, DKP, DKIP, DKIL, DKDOF, DKDOI, DKLTDO, DKLTDI, DKLTDO II and DKLTDI II reported herein.

Item 2(b).	ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE

	The address of the principal business office of each of the Reporting Persons is c/o Davidson Kempner Capital Management LP, 520 Madison Avenue, 30th Floor, New York, New York 10022.

Item 2(c).	CITIZENSHIP

	(i)	CO – a New York limited partnership

	(ii)	DKP – a New York limited partnership

	(iii)	DKIP – a Delaware limited partnership

CUSIP No. 05591B109

13G/A

Page 19 of 22 Pages

	(iv)	DKIL – a British Virgin Islands business company

	(v)	DKDOF – a Delaware limited partnership

	(vi)	DKDOI – a Cayman Islands exempted company

	(vii)	DKLTDO – a Delaware limited partnership

	(viii)	DKLTDI – a Cayman Islands limited partnership

	(ix)	DKLTDO II – a Delaware limited partnership

	(x)	DKLTDI II – a Cayman Islands limited partnership

	(xi)	DKCM – a Delaware limited partnership

	(xii)	Messrs. Thomas L. Kempner, Jr., Anthony A. Yoseloff, Conor Bastable and Avram Z. Friedman – United States

Item 2(d).	TITLE OF CLASS OF SECURITIES

	Common Stock, par value $0.01 per share (the "Common Stock")

Item 2(e).	CUSIP NUMBER

	05591B109

Item 3.

IF THIS STATEMENT IS FILED PURSUANT TO Rules 13d-1(b), OR 13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:

(a)	¨	Broker or dealer registered under Section 15 of the Act;
(b)	¨	Bank as defined in Section 3(a)(6) of the Act;
(c)	¨	Insurance company as defined in Section 3(a)(19) of the Act;
(d)	¨	Investment company registered under Section 8 of the Investment Company Act of 1940;
(e)	¨	An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
(f)	¨	An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);
(g)	¨	A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);
(h)	¨	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;

CUSIP No. 05591B109

13G/A

Page 20 of 22 Pages

(i)

A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;

(j)

A non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J);

(k)

Group, in accordance with Rule 13d-1(b)(1)(ii)(K).

	If filing as a non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J), please
	specify the type of institution:

Item 4.	OWNERSHIP

	The information required by Items 4(a) – (c) is set forth in Rows (5) – (11) of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

	The percentages used in this Schedule 13G are calculated based upon 66,676,366 shares of Common Stock reported to be outstanding as of February 28, 2017, as reported in the Issuer's Prospectus filed pursuant to Rule 424(b)(3), filed with the Securities and Exchange Commission on March 15, 2017.

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: ý

Item 6.	OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON

	Not applicable.

Item 7.	IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON

	Not applicable.

Item 8.	IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP

	Not applicable.

Item 9.	NOTICE OF DISSOLUTION OF GROUP

	Not applicable.

CUSIP No. 05591B109

13G/A

Page 21 of 22 Pages

Item 10.

CERTIFICATION

	Each of the Reporting Persons hereby makes the following certification:

	By signing below each Reporting Person certifies that, to the best of his or its 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.

CUSIP No. 05591B109

13G/A

Page 22 of 22 Pages

SIGNATURES

After reasonable inquiry and to the best of his or its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

DATE: March 17, 2017

	m.h. davidson & Co.
	By: M.H. Davidson & Co. GP, L.L.C.,
	its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	davidson kempner partners
	By: MHD Management Co.,
	its General Partner

	By: MHD Management Co. GP, L.L.C.,
	its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER institutional partners, L.P.
	By: Davidson Kempner Advisers Inc.,
	its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: President

	davidson kempner international, ltd.
	By: Davidson Kempner Capital Management LP,
	its Investment Manager

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES FUND LP
	By: DK Group LLC,
	its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES INTERNATIONAL LTD.
	By: DK Management Partners LP,
	its Investment Manager

	By: DK Stillwater GP LLC,
	its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER LONG-TERM DISTRESSED OPPORTUNITIES FUND LP
	By: Davidson Kempner Long-Term Distressed Opportunities GP LLC, its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER LONG-TERM DISTRESSED OPPORTUNITIES INTERNATIONAL MASTER FUND LP
	By: Davidson Kempner Long-Term Distressed Opportunities GP LLC, its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER LONG-TERM DISTRESSED OPPORTUNITIES FUND II LP
	By: Davidson Kempner Long-Term Distressed Opportunities GP II LLC, its General Partner

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	DAVIDSON KEMPNER LONG-TERM DISTRESSED OPPORTUNITIES INTERNATIONAL MASTER FUND II LP
	By: Davidson Kempner Long-Term Distressed Opportunities GP II LLC,

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member


	davidson kempner CAPITAL MANAGEMENT LP

	/s/ Thomas L. Kempner, Jr.
	Name: Thomas L. Kempner, Jr.
	Title: Executive Managing Member

	/s/ Thomas L. Kempner, Jr.
	THOMAS L. KEMPNER, JR.

	/s/ Anthony A. Yoseloff
	ANTHONY A. YOSELOFF

	/s/ Avram Z. Friedman
	AVRAM Z. FRIEDMAN

	/s/ Conor Bastable
	CONOR BASTABLE