[ x] |
Rule 13d-1(b)
|
[ ] |
Rule 13d-1(c)
|
[ ] |
Rule 13d-1(d)
|
CUSIP NO. 98979J109
|
13G
|
Page 2 of 5 Pages
|
1
|
NAMES OF REPORTING PERSONS
Brown Capital Management, LLC
|
|||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) [ ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
|||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
State of Maryland
|
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NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
1,025,696
|
||
6
|
SHARED VOTING POWER
None
|
|||
7
|
SOLE DISPOSITIVE POWER
1,693,817
|
|||
8
|
SHARED DISPOSITIVE POWER
None
|
|||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,693,817
|
|||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES
CERTAIN SHARES
|
[ ]
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
8.70%
|
|||
12
|
TYPE OF REPORTING PERSON
IA
|
CUSIP NO. 98979J109
|
13G
|
Page 3 of 5 Pages
|
Item 1. | (a) | Name of Issuer: |
(b) |
Address of Issuer’s Principal Executive Offices:
|
Item 2. | (a) | Name of Person Filing: |
(b) |
Address of Principal Business Office or, if None, Residence:
|
(c) |
Citizenship:
|
(d) |
Title of Class of Securities:
|
(e) |
CUSIP Number:
|
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:
|
(a) | [ ] | Broker or dealer registered under Section 15 of the Exchange Act. |
(b) | [ ] | Bank as defined in Section 3(a)(6) of the Exchange Act. |
|
(c) | [ ] | Insurance company as defined in Section 3(a)(19) of the Exchange Act. |
(d) | [ ] | Investment company registered under Section 8 of the Investment Company Act. |
(e) | [ x] | 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; |
(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) | [ ] | Group, in accordance with Rule 13d-1(b)(1)(ii)(J). |
CUSIP NO. 98979J109
|
13G
|
Page 4 of 5 Pages
|
Item 4. |
Ownership.
|
(a)
|
Amount beneficially owned:
|
1,693,817
|
|
(b)
|
Percent of class:
|
8.70%
|
|
(c)
|
Number of shares as to which the person has:
|
||
(i)
|
Sole power to vote or to direct the vote:
|
1,025,696
|
|
(ii)
|
Shared power to vote or to direct the vote:
|
None
|
|
(iii)
|
Sole power to dispose or to direct the disposition of:
|
1,693,817
|
|
(iv)
|
Shared power to dispose or to direct the disposition of:
|
None
|
Item 5. |
Ownership of Five Percent or Less of a Class.
|
Item 6. |
Ownership of More than Five Percent on Behalf of Another Person.
|
Item 7. |
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
|
Item 8. |
Identification and Classification of Members of the Group.
|
Item 9. |
Notice of Dissolution of Group.
|
CUSIP NO. 98979J109
|
13G
|
Page 5 of 5 Pages
|
Item 10. |
Certification.
|
Brown Capital Management, LLC
|
|||
By:
|
/s/ Eddie C. Brown | ||
Name:
|
Eddie C. Brown
|
||
Title:
|
CEO
|
||
Date:
|
November 10, 2016
|