VERSARTIS INC

CUSIP: 92529L102 Class: Cmn

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2018
Shares 35,700 Value ($000) $50 Avg Close — Range —
Q2 2018
Shares 32,200 Value ($000) $65 Avg Close — Range —
Q2 2017
Shares 1,756 Value ($000) $31 Avg Close — Range —
Q1 2017
Shares 1,037 Value ($000) $22 Avg Close — Range —