PROSHARES TR

CUSIP: 74347B243 Class: ULTSHRT QQQ

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

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

Q4 2018
Shares 1,142 Value ($000) $54 Avg Close — Range —
Q3 2018
Shares 6,492 Value ($000) $229 Avg Close — Range —
Q2 2018
Shares 5,117 Value ($000) $214 Avg Close — Range —