SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2023
Shares 346,310 Value ($000) $73,470 Avg Close — Range —
Q2 2023
Shares 340,407 Value ($000) $65,515 Avg Close — Range —
Q1 2023
Shares 233,803 Value ($000) $47,338 Avg Close — Range —
Q4 2022
Shares 8,406 Value ($000) $1,080 Avg Close — Range —
Q3 2022
Shares 144,362 Value ($000) $19,752 Avg Close — Range —
Q2 2022
Shares 208,868 Value ($000) $36,957 Avg Close — Range —
Q1 2022
Shares 725,650 Value ($000) $104,530 Avg Close — Range —
Q4 2021
Shares 1,397,503 Value ($000) $216,052 Avg Close — Range —
Q3 2021
Shares 956,612 Value ($000) $162,432 Avg Close — Range —
Q2 2021
Shares 148,635 Value ($000) $23,467 Avg Close — Range —
Q1 2021
Shares 292,272 Value ($000) $40,584 Avg Close — Range —
Q4 2020
Shares 140,247 Value ($000) $24,563 Avg Close — Range —
Q3 2020
Shares 2,917 Value ($000) $571 Avg Close — Range —