ACHILLION PHARMACEUTICALS IN

CUSIP: 00448Q201 Class: COM

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q4 2017
Shares 850,000 Value ($000) $2,448 Avg Close — Range —
Q3 2017
Shares 850,000 Value ($000) $3,817 Avg Close — Range —
Q2 2017
Shares 850,000 Value ($000) $3,902 Avg Close — Range —
Q1 2017
Shares 600,000 Value ($000) $2,526 Avg Close — Range —