SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2023
Shares 14,867 Value ($000) $3,154 Avg Close — Range —
Q2 2023
Shares 16,091 Value ($000) $3,097 Avg Close — Range —
Q1 2023
Shares 16,098 Value ($000) $3,259 Avg Close — Range —
Q4 2022
Shares 15,840 Value ($000) $2,036 Avg Close — Range —
Q3 2022
Shares 15,749 Value ($000) $2,155 Avg Close — Range —
Q2 2022
Shares 21,181 Value ($000) $3,748 Avg Close — Range —
Q1 2022
Shares 28,914 Value ($000) $4,165 Avg Close — Range —
Q4 2021
Shares 29,060 Value ($000) $4,493 Avg Close — Range —
Q3 2021
Shares 29,089 Value ($000) $4,939 Avg Close — Range —
Q2 2021
Shares 268,590 Value ($000) $42,405 Avg Close — Range —
Q1 2021
Shares 302,380 Value ($000) $41,988 Avg Close — Range —
Q4 2020
Shares 358,667 Value ($000) $62,817 Avg Close — Range —