ACHILLION PHARMACEUTICALS IN

CUSIP: 00448Q201 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2019
Shares 13,773 Value ($000) $50 Avg Close — Range —
Q2 2019
Shares 11,744 Value ($000) $31 Avg Close — Range —
Q2 2017
Shares 15,805 Value ($000) $73 Avg Close — Range —