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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001104659-19-006766
Filing Date
2019-02-08
Accepted
2019-02-08 15:48:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a19-4191_55sc13ga.htm SC 13G/A 68795
  Complete submission text file 0001104659-19-006766.txt   70206
Mailing Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105
Business Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105 6263049222
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.: 19579667
SIC: 2834 Pharmaceutical Preparations