SPARK ENERGY INC

CUSIP: 846511103 Class: COM

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q4 2018
Shares 11,282 Value ($000) $84 Avg Close — Range —
Q1 2018
Shares 43,522 Value ($000) $516 Avg Close — Range —