WELLINGTON MANAGEMENT CO LLP 13D/13G Filings for Seagen Inc. (SGEN)

WELLINGTON MANAGEMENT CO LLP 13D and 13G filings for Seagen 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
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2023-02-06
2:58 pm
Sale
2022-12-30 13G Seagen Inc.
SGEN
WELLINGTON MANAGEMENT CO LLP 9,881,292
5.320%
-1,748,437decrease
(-15.03%)
Filing
2022-02-04
09:22 am
Purchase
2021-12-31 13G Seagen Inc.
SGEN
WELLINGTON MANAGEMENT CO LLP 11,629,729
6.360%
11,629,729increase
(New Position)
Filing