Seagen Inc.
SGENDelisted Dec 14, 2023- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001060736
Seagen Inc. was delisted on Dec 14, 2023; its insiders filed their last Form 4 on Dec 18, 2023; 614 institutions reported holding it in 13F filings for Q3 2023, worth $36.3B in total; no superinvestor held it.
Holders of 5% or more of SGEN
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Seagen Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Seagen Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
11 Schedule 13D and 13G filings on Seagen Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 10, 2022 | Baker Bros. Advisors LP | 13D/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Capital International Investors | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2022 | Wellington Management Group LLP | 13GOld format | – | – | – | SEC |
| May 18, 2021 | Baker Bros. Advisors LP | 13D/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Capital International Investors | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Capital International Investors | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Price T Rowe Associates Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2021 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20218:17 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Seagen Inc. shares.
No Form 144 notices for Seagen Inc. are on file.