AKCEA THERAPEUTICS INC

CUSIP: 00972L107 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2020
Shares 12,800 Value ($000) $232 Avg Close — Range —
Q2 2020
Shares 1,548 Value ($000) $21 Avg Close — Range —
Q1 2020
Shares 3,806 Value ($000) $54 Avg Close — Range —
Q4 2019
Shares 3,077 Value ($000) $52 Avg Close — Range —
Q3 2019
Shares 2,633 Value ($000) $41 Avg Close — Range —
Q2 2019
Shares 9,983 Value ($000) $234 Avg Close — Range —