ACHILLION PHARMACEUTICALS IN

CUSIP: 00448Q201 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2018
Shares 69,391 Value ($000) $110 Avg Close — Range —
Q3 2018
Shares 121,100 Value ($000) $446 Avg Close — Range —
Q2 2018
Shares 147,900 Value ($000) $419 Avg Close — Range —
Q1 2018
Shares 222,500 Value ($000) $825 Avg Close — Range —
Q3 2017
Shares 216,000 Value ($000) $970 Avg Close — Range —
Q2 2017
Shares 216,000 Value ($000) $991 Avg Close — Range —
Q1 2017
Shares 288,000 Value ($000) $1,212 Avg Close — Range —
Q4 2016
Shares 199,431 Value ($000) $824 Avg Close — Range —
Q3 2016
Shares 284,900 Value ($000) $2,308 Avg Close — Range —
Q2 2016
Shares 285,600 Value ($000) $2,228 Avg Close — Range —
Q1 2016
Shares 284,900 Value ($000) $2,199 Avg Close — Range —
Q4 2015
Shares 222,600 Value ($000) $2,402 Avg Close — Range —
Q1 2015
Shares 99,200 Value ($000) $978 Avg Close — Range —
Q4 2014
Shares 55,900 Value ($000) $685 Avg Close — Range —
Q2 2013
Shares 73,291 Value ($000) $600 Avg Close — Range —