ARCA BIOPHARMA INC

CUSIP: 00211Y407 Class: COM PAR$.001

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

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

Q3 2018
Shares 100,130 Value ($000) $57 Avg Close — Range —
Q2 2018
Shares 34,128 Value ($000) $19 Avg Close — Range —
Q1 2018
Shares 68,000 Value ($000) $34 Avg Close — Range —
Q4 2017
Shares 23,645 Value ($000) $32 Avg Close — Range —
Q3 2017
Shares 17,389 Value ($000) $20 Avg Close — Range —