TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q2 2017
Shares 38,100 Value ($000) $271 Avg Close — Range —
Q4 2016
Shares 45,300 Value ($000) $182 Avg Close — Range —
Q1 2016
Shares 41,400 Value ($000) $191 Avg Close — Range —
Q3 2015
Shares 61,600 Value ($000) $459 Avg Close — Range —