Oasis Petroleum Inc. (OAS) Stock: This Hedge Fund Just Acquired Over 10 Million Shares

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Page 22 of 37 – SEC Filing

(17) Balyasny Asset Management L.P. is a Delaware limited partnership
(BAM), with its principal business office at 181 West Madison, Suite 3600, and Chicago, IL 60602. BAM is the investment manager to each of AMF, AG, AGI, AIF LLC, AIF LTD, AGJ, AEMF, AEF LP, AEF LTD, AFT MASTER, AFT LP, AFT LTD, BZMF, BZF
LLC, BZF LTD and AQTF.

(18) Dmitry Balyasny, a United States citizen whose business address is 181 West
Madison, Suite 3600, Chicago, IL 60602. Dmitry Balyasny is the sole managing member of the general partner of BAM.

(d)      Title of Class of
Securities
:

Common Stock

(e)       CUSIP Number:
674215108

Item 3

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

Not Applicable

Item 4

Ownership:

AMF

(a)       Amount Beneficially
Owned
:

1,263,995

(b)      Percent of Class:

0.55%

(c)       Number of Shares as to which person
has
:

             (i)       Sole power to vote or to direct vote:

1,263,995

             (ii)      Shared power to vote or to direct vote:

None

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