ENZO BIOCHEM INC

CUSIP: 294100102 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2018
Shares 32,250 Value ($000) $90 Avg Close — Range —
Q3 2018
Shares 38,438 Value ($000) $158 Avg Close — Range —
Q2 2018
Shares 28,800 Value ($000) $149 Avg Close — Range —
Q1 2018
Shares 27,300 Value ($000) $150 Avg Close — Range —
Q2 2017
Shares 5,036 Value ($000) $56 Avg Close — Range —
Q1 2017
Shares 32,400 Value ($000) $271 Avg Close — Range —
Q4 2016
Shares 38,100 Value ($000) $264 Avg Close — Range —
Q3 2016
Shares 14,300 Value ($000) $73 Avg Close — Range —
Q2 2016
Shares 36,400 Value ($000) $217 Avg Close — Range —
Q1 2016
Shares 16,300 Value ($000) $74 Avg Close — Range —
Q4 2015
Shares 28,900 Value ($000) $130 Avg Close — Range —
Q3 2015
Shares 2,000 Value ($000) $6 Avg Close — Range —