Partner Fund Management L.P. 13D/13G Filings for Generation Bio Co. (GBIO)

Partner Fund Management L.P. 13D and 13G filings for Generation Bio Co.:

  • 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		 Type Company
Symbol		 Filed By
Symbol		 Shares Owned
% Owned		 Shares Vs. Prev Report View
2023-02-14
4:06 pm
Sale		 2022-12-31 13G Generation Bio Co.
GBIO		 Partner Fund Management L.P. 2,903,192
4.900%		 -110,520decrease
(-3.67%)		 Filing
2022-09-06
4:01 pm
Purchase		 2022-08-25 13G Generation Bio Co.
GBIO		 Partner Fund Management L.P. 3,013,712
5.100%		 3,013,712increase
(New Position)		 Filing