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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-20-050946
Filing Date
2020-04-24
Accepted
2020-04-24 15:39:57
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a20-16777_4sc13ga.htm SC 13G/A 70656
  Complete submission text file 0001104659-20-050946.txt   72230
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 222 BERKELEY STREET 12TH FLOOR BOSTON MA 02116
Business Address 222 BERKELEY STREET 12TH FLOOR BOSTON MA 02116 857-264-4280
RHYTHM PHARMACEUTICALS, INC. (Subject) CIK: 0001649904 (see all company filings)

IRS No.: 462159271 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90134 | Film No.: 20814796
SIC: 2834 Pharmaceutical Preparations