SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q2 2019
Shares 17,054 Value ($000) $1,180 Avg Close — Range —
Q1 2019
Shares 6,127 Value ($000) $449 Avg Close — Range —