SEAGEN INC

CUSIP: 81181C104 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2023
Shares 176,404 Value ($000) $37,424 Avg Close — Range —
Q2 2023
Shares 220,793 Value ($000) $42,494 Avg Close — Range —
Q1 2023
Shares 400,000 Value ($000) $80,988 Avg Close — Range —
Q2 2022
Shares 294,130 Value ($000) $52,043 Avg Close — Range —