SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2023
Shares 8,996 Value ($000) $1,821 Avg Close — Range —
Q4 2022
Shares 23,530 Value ($000) $3,024 Avg Close — Range —
Q3 2022
Shares 22,261 Value ($000) $3,047 Avg Close — Range —
Q2 2022
Shares 24,942 Value ($000) $4,414 Avg Close — Range —
Q1 2022
Shares 29,506 Value ($000) $4,251 Avg Close — Range —
Q4 2021
Shares 33,182 Value ($000) $5,131 Avg Close — Range —
Q3 2021
Shares 43,868 Value ($000) $7,450 Avg Close — Range —
Q2 2021
Shares 109,320 Value ($000) $17,260 Avg Close — Range —
Q1 2021
Shares 114,542 Value ($000) $15,907 Avg Close — Range —
Q4 2020
Shares 122,754 Value ($000) $21,501 Avg Close — Range —
Q3 2020
Shares 143,816 Value ($000) $28,145 Avg Close — Range —