ARGOS THERAPEUTICS INC

CUSIP: 040221103 Class: COM

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

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

Q4 2017
Shares 112,208 Value ($000) $17 Avg Close — Range —
Q3 2017
Shares 47,244 Value ($000) $8 Avg Close — Range —