ARCA BIOPHARMA INC

CUSIP: 00211Y209 Class: COM NEW

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q2 2015
Shares 59,437 Value ($000) $68 Avg Close — Range —
Q1 2015
Shares 94,437 Value ($000) $75 Avg Close — Range —
Q4 2014
Shares 90,937 Value ($000) $87 Avg Close — Range —
Q3 2014
Shares 214,077 Value ($000) $265 Avg Close — Range —
Q2 2014
Shares 210,640 Value ($000) $308 Avg Close — Range —