SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023
Shares 517,636 Value ($000) $109,816 Avg Close — Range —
Q2 2023
Shares 2,253,733 Value ($000) $433,753 Avg Close — Range —
Q1 2023
Shares 6,829,463 Value ($000) $1,382,761 Avg Close — Range —
Q4 2022
Shares 9,881,292 Value ($000) $1,269,845 Avg Close — Range —
Q3 2022
Shares 9,842,049 Value ($000) $1,346,687 Avg Close — Range —
Q2 2022
Shares 8,724,621 Value ($000) $1,543,735 Avg Close — Range —
Q1 2022
Shares 12,476,025 Value ($000) $1,797,170 Avg Close — Range —
Q4 2021
Shares 11,636,937 Value ($000) $1,799,071 Avg Close — Range —
Q3 2021
Shares 12,191,481 Value ($000) $2,070,113 Avg Close — Range —
Q2 2021
Shares 10,527,684 Value ($000) $1,662,111 Avg Close — Range —
Q1 2021
Shares 8,457,643 Value ($000) $1,174,430 Avg Close — Range —
Q4 2020
Shares 5,662,148 Value ($000) $991,669 Avg Close — Range —