Cormorant Asset Management LP 13D/13G Filings for Ambrx Biopharma Inc. (AMAM)

Cormorant Asset Management LP 13D and 13G filings for Ambrx Biopharma Inc.:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2023-03-13
4:00 pm
Purchase
2023-03-0313GAmbrx Biopharma Inc.
AMAM
Cormorant Asset Management LP52,500,000
17.730%
36,145,298increase
(+221.01%)
Filing
2023-02-14
3:12 pm
Sale
2022-12-3113GAmbrx Biopharma Inc.
AMAM
Cormorant Asset Management LP16,354,702
6.050%
-911,442decrease
(-5.28%)
Filing
2022-02-14
3:09 pm
Sale
2021-12-3113GAmbrx Biopharma Inc.
AMAM
Cormorant Asset Management LP17,266,144
7.060%
-138,558decrease
(-0.80%)
Filing
2021-07-02
4:12 pm
Purchase
2021-06-2213GAmbrx Biopharma Inc.
AMAM
Cormorant Asset Management LP17,404,702
6.600%
17,404,702increase
(New Position)
Filing