Print Page | Close Window
SC 13G/A
WELLINGTON MANAGEMENT GROUP LLP filed this Form SC 13G/A on 02/12/2019
Entire Document
 


CUSIP No. 04963C209

1. NAMES OF REPORTING PERSONS

Wellington Management Group LLP
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [ ]
(b) [ ]
3. SEC USE ONLY
4. CITIZENSHIP OR PLACE OF ORGANIZATION

Massachusetts

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5. SOLE VOTING POWER 0
6. SHARED VOTING POWER 2,509,200
7. SOLE DISPOSITIVE POWER 0
8. SHARED DISPOSITIVE POWER 2,727,614
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

2,727,614
10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

[ ]
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

7.08%
12. TYPE OF REPORTING PERSON

HC