AKCEA THERAPEUTICS INC

CUSIP: 00972L107 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2020
Shares 43,000 Value ($000) $780 Avg Close — Range —
Q2 2020
Shares 51,900 Value ($000) $711 Avg Close — Range —
Q1 2020
Shares 37,600 Value ($000) $538 Avg Close — Range —
Q4 2019
Shares 34,300 Value ($000) $581 Avg Close — Range —
Q3 2019
Shares 33,100 Value ($000) $509 Avg Close — Range —
Q2 2019
Shares 33,100 Value ($000) $776 Avg Close — Range —
Q1 2019
Shares 26,400 Value ($000) $748 Avg Close — Range —
Q4 2018
Shares 29,100 Value ($000) $877 Avg Close — Range —
Q3 2018
Shares 27,500 Value ($000) $963 Avg Close — Range —
Q2 2018
Shares 36,400 Value ($000) $863 Avg Close — Range —
Q1 2018
Shares 25,600 Value ($000) $656 Avg Close — Range —
Q4 2017
Shares 18,900 Value ($000) $328 Avg Close — Range —