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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000053417-19-000081
Filing Date
2019-04-09
Accepted
2019-04-09 14:59:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G INITIAL MONTHLY FILING - ALRN ALRN0319.txt SC 13G 8777
  Complete submission text file 0000053417-19-000081.txt   10295
Mailing Address 466 LEXINGTON AVE NEW YORK NY 10017
Business Address 466 LEXINGTON AVE NEW YORK NY 10017 2124211000
JENNISON ASSOCIATES LLC (Filed by) CIK: 0000053417 (see all company filings)

IRS No.: 132631108 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 490 ARSENAL WAY WATERTOWN MA 02472
Business Address 490 ARSENAL WAY WATERTOWN MA 02472 617-995-0900
AILERON THERAPEUTICS INC (Subject) CIK: 0001420565 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-90032 | Film No.: 19739348
SIC: 2834 Pharmaceutical Preparations