SECURITIES AND EXCHANGE COMMISSION

 

 

Washington, DC 20549

 

 

 

 

SCHEDULE 13G

 

Under the Securities Exchange Act of 1934

Xencor, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

98401F 105

(CUSIP Number)

December 6, 2013

(Date of Event Which Requires Filing of this Statement)

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

o

Rule 13d-1(b)

x

Rule 13d-1(c)

o

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 the disclosures provided in a prior cover page.

 

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. 98401F105

13G

 

 

 

1.

Names of Reporting Persons
John Stafford, Jr.

 

 

2.

Check the Appropriate Box if a Member of a Group (see instructions)

 

 

(a)

o

 

 

(b)

o

 

 

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
1,642,741

 

6.

Shared Voting Power

 

7.

Sole Dispositive Power
1,642,741

 

8.

Shared Dispositive Power

 

 

9.

Aggregate Amount Beneficially Owned by Each Reporting Person
1,642,741

 

 

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (see instructions)  o

 

 

11.

Percent of Class Represented by Amount in Row 9
5.2%

 

 

12.

Type of Reporting Person (see instructions)
IN

 

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Item 1(a).

Name of Issuer:
Xencor, Inc.

Item 1(b).

Address of Issuer’s Principal Executive Offices:
111 West Lemon Avenue, 2
nd Floor, Monrovia, CA 91016.

Item 2(a).

Name of Person Filing:
John Stafford, Jr.

Item 2(b).

Address of Principal Business Office or, if none, Residence:
45 N. Green Bay Road, Lake Forest, IL 60045

Item 2(c).

Citizenship:
United States

Item 2(d).

Title of Class of Securities:
Common Stock

Item 2(e).

CUSIP Number:
98401F 105

 

Item 3.

If this statement is filed pursuant to §§240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:

 

(a)

o

Broker or dealer registered under Section 15 of the Act (15 U.S.C. 78o);

 

(b)

o

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

 

(c)

o

Insurance company as defined in section 3(a)19) of the Act (15 U.S.C. 78c);

 

(d)

o

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

 

(e)

o

An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);

 

(f)

o

An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);

 

(g)

o

A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G);

 

(h)

o

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

 

(i)

o

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)

o

A non-U.S. institution in accordance with §240.13d–1(b)(1)(ii)(J);

 

(k)

o

Group, in accordance with §240.13d–1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with §240.13d–1(b)(1)(ii)(J), please specify the type of institution:                                              

 

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Item 4.

Ownership

 

(a)

Amount Beneficially Owned:   

1,642,741 shares of Common Stock.  This amount includes 90 shares of the Issuers Common Stock held by John Stafford, Jr., 1,367,651 shares of the Issuer’s Common Stock held by JSS, Jr. 2013 XAT, a grantor retained annuity trust for which John Stafford, Jr. is trustee, and 275,000 shares of the Issuer’s Common Stock purchased at the Issuer’s initial public offering and held by John Stafford, Jr.

 

(b)

Percent of Class:   

5.2%

 

(c)

Number of shares as to which the person has:

 

 

 

(i)

Sole power to vote or to direct the vote:   

1,642,741

 

 

(ii)

Shared power to vote or to direct the vote    

 

 

 

(iii)

Sole power to dispose or to direct the disposition of:   

1,642,741

 

 

(iv)

Shared power to dispose or to direct the disposition of   

 

 

Item 5.

Ownership of 5 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 5 percent of the class of securities, check the following  o.

 

Item 6.

Ownership of More than 5 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 a Group

Not Applicable

 

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Item 10.

Certification

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.

 

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.

 

 

December 16, 2013

 

Date:

 


/s/ John Stafford, Jr.

 

Signature

 


John Stafford, Jr.

 

Name/Title

 

The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative other than an executive officer or general partner of the filing person, evidence of the representative's authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature.

 

Note:  Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties for whom copies are to be sent.

 

 

ATTENTION:

 

Intentional misstatements or omissions of fact constitute Federal Criminal Violations (See 18 U.S.C. 1001)

 

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