SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2020
Shares 50,480 Value ($000) $9,879 Avg Close Range
Q2 2020
Shares 41,518 Value ($000) $7,055 Avg Close Range
Q1 2020
Shares 37,207 Value ($000) $4,292 Avg Close Range
Q4 2019
Shares 36,640 Value ($000) $4,187 Avg Close Range
Q3 2019
Shares 30,962 Value ($000) $2,644 Avg Close Range
Q2 2019
Shares 30,984 Value ($000) $2,144 Avg Close Range
Q1 2019
Shares 32,586 Value ($000) $2,387 Avg Close Range
Q4 2018
Shares 31,901 Value ($000) $1,808 Avg Close Range
Q3 2018
Shares 28,952 Value ($000) $2,232 Avg Close Range
Q2 2018
Shares 28,150 Value ($000) $1,868 Avg Close Range
Q1 2018
Shares 26,562 Value ($000) $1,390 Avg Close Range
Q4 2017
Shares 26,207 Value ($000) $1,402 Avg Close Range
Q3 2017
Shares 27,404 Value ($000) $1,491 Avg Close Range
Q2 2017
Shares 31,693 Value ($000) $1,639 Avg Close Range
Q1 2017
Shares 31,602 Value ($000) $1,986 Avg Close Range
Q4 2016
Shares 28,549 Value ($000) $1,506 Avg Close Range
Q3 2016
Shares 25,307 Value ($000) $1,367 Avg Close Range
Q2 2016
Shares 23,302 Value ($000) $941 Avg Close Range
Q1 2016
Shares 20,938 Value ($000) $735 Avg Close Range
Q4 2015
Shares 14,568 Value ($000) $654 Avg Close Range
Q3 2015
Shares 11,755 Value ($000) $453 Avg Close Range
Q2 2015
Shares 10,120 Value ($000) $490 Avg Close Range
Q3 2014
Shares 8,442 Value ($000) $314 Avg Close Range
Q2 2014
Shares 9,026 Value ($000) $345 Avg Close Range
Q1 2014
Shares 6,444 Value ($000) $294 Avg Close Range
Q4 2013
Shares 6,385 Value ($000) $255 Avg Close Range
Q3 2013
Shares 5,935 Value ($000) $260 Avg Close Range