ONCOMED PHARMACEUTICALS INC

CUSIP: 68234X102 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2018
Shares 15 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 3,948 Value ($000) $8 Avg Close — Range —
Q2 2018
Shares 20,302 Value ($000) $46 Avg Close — Range —
Q1 2018
Shares 13,059 Value ($000) $41 Avg Close — Range —
Q3 2017
Shares 3,444 Value ($000) $15 Avg Close — Range —
Q2 2017
Shares 7,034 Value ($000) $23 Avg Close — Range —
Q1 2017
Shares 37,436 Value ($000) $344 Avg Close — Range —
Q4 2016
Shares 17,285 Value ($000) $133 Avg Close — Range —
Q3 2016
Shares 24,677 Value ($000) $282 Avg Close — Range —
Q2 2016
Shares 3,188 Value ($000) $39 Avg Close — Range —
Q1 2016
Shares 1,891 Value ($000) $19 Avg Close — Range —
Q4 2015
Shares 10,019 Value ($000) $225 Avg Close — Range —
Q3 2015
Shares 4,683 Value ($000) $77 Avg Close — Range —
Q2 2015
Shares 6,131 Value ($000) $137 Avg Close — Range —