AKCEA THERAPEUTICS INC

CUSIP: 00972L107 Class: COM

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q4 2017
Shares 194,376 Value ($000) $3,374 Avg Close — Range —
Q3 2017
Shares 308,211 Value ($000) $8,528 Avg Close — Range —