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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085146-23-000033
Filing Date
2023-01-09
Accepted
2023-01-09 16:01:05
Documents
1

Document Format Files

Seq Description Document Type Size
1 PRIMECAP MANAGEMENT CO/CA/ scora15_10923.htm SC 13G/A 25914
  Complete submission text file 0001085146-23-000033.txt   27479
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 11950 DEMOCRACY DRIVE SUITE 600 RESTON VA 20190
Business Address 11950 DEMOCRACY DRIVE SUITE 600 RESTON VA 20190 703-438-2000
COMSCORE, INC. (Subject) CIK: 0001158172 (see all company filings)

IRS No.: 541955550 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-83687 | Film No.: 23518065
SIC: 7389 Services-Business Services, NEC