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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001037389-21-000160
Filing Date
2021-02-11
Accepted
2021-02-10 20:48:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 acrs-13g_20201231.txt SC 13G/A 11755
  Complete submission text file 0001037389-21-000160.txt   13307
Mailing Address 800 THIRD AVE NEW YORK NY 10022
Business Address 800 THIRD AVE NEW YORK NY 10022 2124866780
RENAISSANCE TECHNOLOGIES LLC (Filed by) CIK: 0001037389 (see all company filings)

IRS No.: 260385758 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 640 LEE ROAD SUITE 200 WAYNE PA 19087
Business Address 640 LEE ROAD SUITE 200 WAYNE PA 19087 484-324-7933
Aclaris Therapeutics, Inc. (Subject) CIK: 0001557746 (see all company filings)

IRS No.: 460571712 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-89137 | Film No.: 21616193
SIC: 2834 Pharmaceutical Preparations