MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328AA8 Class: NOTE 4.5% 7/1

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q3 2017
Shares 3,320,000 Value ($000) $2,839 Avg Close — Range —
Q2 2017
Shares 3,320,000 Value ($000) $2,552 Avg Close — Range —
Q1 2017
Shares 3,320,000 Value ($000) $2,783 Avg Close — Range —
Q4 2016
Shares 3,320,000 Value ($000) $3,088 Avg Close — Range —
Q3 2016
Shares 2,920,000 Value ($000) $3,694 Avg Close — Range —
Q2 2016
Shares 2,320,000 Value ($000) $2,584 Avg Close — Range —
Q1 2016
Shares 2,320,000 Value ($000) $3,445 Avg Close — Range —
Q4 2015
Shares 3,800,000 Value ($000) $5,626 Avg Close — Range —
Q3 2015
Shares 3,670,000 Value ($000) $5,773 Avg Close — Range —
Q2 2015
Shares 3,560,000 Value ($000) $7,463 Avg Close — Range —