The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.

The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Report for the Calendar Year or Quarter Ended:Check here if Amendment:

This Amendment (Check only one.):Washington, D.C. 20549

FORM 13FFORM 13F COVER PAGE

12-31-2018

Amendment Number: is a restatement.

adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:

Blackstone Group L.P.

Address:

345 PARK AVENUE

NEW YORK NY 10154

Form 13F File Number:

028-13114

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:

John G. Finley

Title:

Authorized Person

Phone:

212-583-5000

Signature, Place, and Date of Signing:

/s/ John G. Finley

New York, NEW YORK

02-14-2019

[Signature]

[Date]

[City, State]

Do you wish to provide information pursuant to Special Instruction 5?

Additional Information

The following information corresponds to the securities indicated in the attached Information Table: (A) Includes 995,919 shares of KOSMOS ENERGY LTD that are not under the investment discretion of The Blackstone Group L.P. but are under the investment discretion of Blackstone Family GP L.L.C., of which Mr. Stephen A. Schwarzman is a controlling person. (B) Includes 520,940 shares of MICHAELS COS INC that are not under the investment discretion of The Blackstone Group L.P. but are under the investment discretion of Blackstone Family GP L.L.C., of which Mr. Stephen A. Schwarzman is a controlling person. (C) The Blackstone Group L.P. and its affiliates

5

6

("Blackstone") may be deemed to ultimately have shared control over First Eagle Investment Management, LLC ("First Eagle") with Corsair Capital LLC and its affiliates R("Cepoorsrat iTr"y).pBela(CckhsetcokneoannlydoCnoer.s)a: ir have an information barrier in place with First Eagle. However, under Section 13(f) of the Securities Exchange Act of 1934, as amended, and the rules promulgated thereunder, each of Blackstone and Corsair may

X 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) be deemed to have shared investment discretion with First Eagle over the securities

X Yes

No

13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)

13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page

Report Summary:

Number of Other Included Managers:

4

Form 13F Information table Entry Total:

56

Form 13F Information table Value Total:

17,950,338

(thousands)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F number(s) of all institutional investement managers with respect to which this report is filed, other than the manager filing this report.

No.

Form 13F File Number

Name

1

28-12332

GSO Capital Partners LP

2

28-17363

Blackstone Management Partners L.L.C.

3

28-16028

Clarus Ventures, LLC

4

Blackstone Alternative Solutions L.L.C.

CIK

FORM 13F INFORMATION TABLE

COLUMN 1

COLUMN 2

NAME OF ISSUER

TITLE OF CLASS

ALLIANT ENERGY CORP

COM

AMALGAMATED BK NEW YORK N Y

CLASS A

AMERICOLD RLTY TR

COM

ANAPLAN INC

COM

AVROBIO INC

COM

BLACKSTONE MTG TR INC

COM CL A

C&J ENERGY SVCS INC NEW

COM

CAESARS ENTMT CORP

COM

CAESARS ENTMT CORP

COM

CATABASIS PHARMACEUTICALS IN

COM

CENTRIC BRANDS INC

COM

CENTRIC BRANDS INC

COM

CHENIERE ENERGY PARTNERS LP

COM UNIT

CHENIERE ENERGY PARTNERS LP

COM UNIT

COREPOINT LODGING INC

COM

CROCS INC

COM

EASTMAN KODAK CO

COM NEW

ECLIPSE RES CORP

COM

ELLINGTON RESIDENTIAL MTG RE

COM SHS BEN INT

ENTASIS THERAPEUTICS HLDGS I

COM

ENVIVA PARTNERS LP

COM UNIT

ESSA PHARMA INC

COM NEW

EVO PMTS INC

CL A COM

FGL HLDGS

ORD SHS

FGL HLDGS

ORD SHS

FORTY SEVEN INC

COM

FS KKR CAPITAL CORP

COM

GATES INDUSTRIAL CORPRATIN P

ORD SHS

GATES INDUSTRIAL CORPRATIN P

ORD SHS

GRITSTONE ONCOLOGY INC

COM

HCP INC

COM

HOVNANIAN ENTERPRISES INC

CL A

INVITATION HOMES INC

COM

KKR REAL ESTATE FIN TR INC

COM

KOSMOS ENERGY LTD

COM

LEGACY RESERVES LP/ LEGACY F

NOTE 8.000% 9/2

LEGACY RESVS INC

COM

MICHAELS COS INC

COM

NANOSTRING TECHNOLOGIES INC

COM

NANTHEALTH INC

COM

ONE MADISON CORP

UNIT 99/99/9999

PACIFIC BIOSCIENCES CALIF IN

COM

PLURALSIGHT INC

COM CL A

RESTORATION ROBOTICS INC

COM

SANCHEZ ENERGY CORP

COM

SANDRIDGE ENERGY INC

COM NEW

SIENTRA INC

COM

SPDR S&P 500 ETF TR

TR UNIT

SSGA ACTIVE ETF TR

BLKSTN GSOSRLN

STARS GROUP INC

COM

STONECO LTD

COM CL A

TARGA RES CORP

COM

COLUMN 3

CUSIPCOLUMN 4

COLUMN 5

VALUE (x$1000)SHRS OR PRN AMTSH / PRNPUT / CALL

INVESTMENT DISCRETION

COLUMN 6

COLUMN 7

COLUMN 8

OTHER

VOTING AUTHORITY

MANAGER

SHARED

NONE

SOLE

018802108

24,293

575,000

SH

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

OTR

4

0

575,000 0

022663108

3,840

196,910

SH

OTR

4

0

196,910 0

03064D108

5,126

200,700

SH

OTR

4

0

200,700 0

03272L108

3,981

150,000

SH

OTR

4

0

150,000 0

05455M100

49,323

2,962,325

SH

OTR

3 -

0

2,962,325 0

09257W100

167,951

5,271,543

SH

SOLE

6,229,417

0 0

12674R100

27,279

2,020,635

SH

OTR

1

0

2,020,635 0

127686103

28,871

4,252,048

SH

OTR

2 -

0

4,252,048 0

127686103

28,871

4,252,048

SH

SOLE

4,252,048

0 0

14875P206

878

200,819

SH

OTR

3 -

0

200,819 0

15644G104

24,703

7,201,921

SH

SOLE

7,201,921

0 0

15644G104

64,201

18,717,500

SH

OTR

1

0

18,717,500 0

16411Q101

7,255,751

200,990,333

SH

OTR

2

0

200,990,333 0

16411Q101

85,580

2,370,632

SH

OTR

1 -

0

2,370,632 0

21872L104

215,435

17,586,537

SH

SOLE

17,586,537

0 0

227046109

179,237

6,899,027

SH

OTR

2

0

6,899,027 0

277461406

22,632

8,875,211

SH

OTR

1

0

8,875,211 0

27890G100

3,581

3,410,000

SH

OTR

1 -

0

3,410,000 0

288578107

31,746

3,103,257

SH

SOLE

3,103,257

0 0

293614103

6,607

1,623,405

SH

OTR

3

0

1,623,405 0

29414J107

4,553

164,057

SH

OTR

1

0

164,057 0

29668H708

3,504

1,668,560

SH

OTR

3

0

1,668,560 0

26927E104

7,844

317,972

SH

OTR

4 -

0

317,972 0

G3402M102

251,940

37,828,894

SH

SOLE

37,828,894

0 0

G3402M102

40,879

6,138,000

SH

OTR

1

0

6,138,000 0

34983P104

60,002

3,816,951

SH

OTR

3 -

0

3,816,951 0

302635107

502

96,900

SH

SOLE

96,900

0 0

G39108108

2,927,331

221,097,482

SH

OTR

2 -

0

221,097,482 0

G39108108

303,036

22,887,900

SH

SOLE

22,887,900

0 0

39868T105

39,667

2,567,445

SH

OTR

3

0

2,567,445 0

40414L109

2,821

101,000

SH

OTR

4

0

101,000 0

442487203

3,403

4,976,444

SH

OTR

1 - -

0

4,976,444 0

46187W107

4,416,503

219,945,349

SH

SOLE

219,945,349

0 0

48251K100

2,293

119,747

SH

SOLE

119,747

0 0

500688106

202,511

49,756,941

SH

OTR

2

0

49,756,941 0

52471TAF4

6,001

20,004,000

PRN

OTR

1

0

20,004,000 0

524706108

154

100,020

SH

OTR

1

0

100,020 0

59408Q106

276,128

20,393,531

SH

OTR

2

0

20,393,531 0

63009R109

59,854

4,036,025

SH

OTR

3

0

4,036,025 0

630104107

322

597,037

SH

OTR

2

0

597,037 0

G6772P118

41,520

4,000,000

SH

OTR

4

0

4,000,000 0

69404D108

17,846

2,411,556

SH

OTR

2

0

2,411,556 0

72941B106

8,243

350,000

SH

OTR

4

0

350,000 0

76133C103

1,207

2,773,671

SH

OTR

3

0

2,773,671 0

79970Y105

528

1,955,000

SH

OTR

1

0

1,955,000 0

80007P869

1,316

172,996

SH

OTR

1

0

172,996 0

82621J105

34,708

2,730,765

SH

OTR

3

0

2,730,765 0

78462F103

285,933

1,144,100

SH

Put

OTR

4

0

1,144,100 0

78467V608

10,468

234,175

SH

-

OTR

1

0

234,175 0

85570W100

403,207

24,407,188

SH

- - -

OTR

1 4 -

0 0 258,302

24,407,188 0

G85158106 87612G101

2,766 9,304

150,000 258,302

SH

OTR

150,000 0

SH

SOLE

0 0

TPG RE FIN TR INC

COM

87266M107

2,582

141,241

SH

-

SOLE

-

141,241

0

0

UDR INC

COM

902653104

3,962

100,000

SH

-

OTR

4

0

100,000

0

VBI VACCINES INC

COM NEW

91822J103

4,306

2,691,042

SH

-

OTR

3

0

2,691,042

0

VIVINT SOLAR INC

COM

92854Q106

283,309

74,359,374

SH

-

OTR

2

0

74,359,374

0

Attachments

  • Original document
  • Permalink

Disclaimer

The Blackstone Group LP published this content on 14 February 2019 and is solely responsible for the information contained herein. Distributed by Public, unedited and unaltered, on 14 February 2019 18:11:02 UTC