TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q2 2019
Shares 649,637 Value ($000) $312 Avg Close — Range —
Q1 2019
Shares 544,865 Value ($000) $730 Avg Close — Range —
Q4 2018
Shares 584,669 Value ($000) $661 Avg Close — Range —
Q3 2018
Shares 155,180 Value ($000) $433 Avg Close — Range —
Q1 2017
Shares 40,359 Value ($000) $371 Avg Close — Range —
Q4 2016
Shares 22,301 Value ($000) $90 Avg Close — Range —
Q4 2015
Shares 82,668 Value ($000) $836 Avg Close — Range —