AKCEA THERAPEUTICS INC

CUSIP: 00972L107 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2020
Shares 253,393 Value ($000) $4,597 Avg Close — Range —
Q2 2020
Shares 263,054 Value ($000) $3,603 Avg Close — Range —
Q1 2020
Shares 196,242 Value ($000) $2,805 Avg Close — Range —
Q4 2019
Shares 193,686 Value ($000) $3,280 Avg Close — Range —
Q3 2019
Shares 195,687 Value ($000) $3,011 Avg Close — Range —
Q2 2019
Shares 198,175 Value ($000) $4,646 Avg Close — Range —
Q1 2019
Shares 196,785 Value ($000) $5,575 Avg Close — Range —
Q4 2018
Shares 190,019 Value ($000) $5,727 Avg Close — Range —
Q3 2018
Shares 192,156 Value ($000) $6,729 Avg Close — Range —
Q2 2018
Shares 184,071 Value ($000) $4,364 Avg Close — Range —
Q1 2018
Shares 170,924 Value ($000) $4,378 Avg Close — Range —
Q4 2017
Shares 168,237 Value ($000) $2,920 Avg Close — Range —
Q3 2017
Shares 163,181 Value ($000) $4,515 Avg Close — Range —