ARCA BIOPHARMA INC

CUSIP: 00211Y407 Class: COM PAR$.001

UBS Group AG's Holding History (CIK: 0001610520)

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

Q1 2019
Shares 20 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 20 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 20 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 5,094 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 5,527 Value ($000) $7 Avg Close — Range —
Q3 2017
Shares 4,036 Value ($000) $5 Avg Close — Range —
Q1 2017
Shares 25 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 1,012 Value ($000) $3 Avg Close — Range —
Q3 2016
Shares 27 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 1,485 Value ($000) $4 Avg Close — Range —
Q1 2016
Shares 27 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 27 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 975 Value ($000) $5 Avg Close — Range —