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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-15-010236
Filing Date
2015-02-13
Accepted
2015-02-13 14:18:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a15-4369_54sc13ga.htm SC 13G/A 70840
  Complete submission text file 0001104659-15-010236.txt   72216
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G/A

Mailing Address 111 WEST LEMON AVE MONROVIA CA 91016
Business Address 111 WEST LEMON AVE MONROVIA CA 91016 626-305-5900
Xencor Inc (Subject) CIK: 0001326732 (see all company filings)

IRS No.: 201622502 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-87750 | Film No.: 15612699
SIC: 2834 Pharmaceutical Preparations