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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085146-22-003203
Filing Date
2022-09-08
Accepted
2022-09-08 16:01:05
Documents
1

Document Format Files

Seq Description Document Type Size
1 PRIMECAP MANAGEMENT CO/CA/ epzma12_90822.htm SC 13G/A 25842
  Complete submission text file 0001085146-22-003203.txt   27311
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 400 TECHNOLOGY SQUARE 4TH FLOOR CAMBRIDGE MA 02139
Business Address 400 TECHNOLOGY SQUARE 4TH FLOOR CAMBRIDGE MA 02139 617-229-5872
Epizyme, Inc. (Subject) CIK: 0001571498 (see all company filings)

IRS No.: 261349956 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-87481 | Film No.: 221233828
SIC: 2834 Pharmaceutical Preparations