MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q2 2017
Shares 2,863 Value ($000) $3 Avg Close — Range —
Q1 2017
Shares 226,376 Value ($000) $697 Avg Close — Range —
Q4 2016
Shares 255,000 Value ($000) $1,040 Avg Close — Range —
Q3 2016
Shares 233,464 Value ($000) $1,482 Avg Close — Range —
Q2 2016
Shares 252,719 Value ($000) $1,362 Avg Close — Range —
Q1 2016
Shares 329,234 Value ($000) $2,756 Avg Close — Range —
Q4 2015
Shares 329,356 Value ($000) $2,603 Avg Close — Range —
Q3 2015
Shares 358,098 Value ($000) $3,047 Avg Close — Range —
Q2 2015
Shares 252,414 Value ($000) $3,121 Avg Close — Range —
Q1 2015
Shares 263,489 Value ($000) $3,131 Avg Close — Range —
Q4 2014
Shares 262,639 Value ($000) $2,968 Avg Close — Range —
Q3 2014
Shares 343,880 Value ($000) $3,019 Avg Close — Range —
Q2 2014
Shares 351,105 Value ($000) $2,561 Avg Close — Range —
Q1 2014
Shares 375,080 Value ($000) $1,891 Avg Close — Range —
Q4 2013
Shares 342,180 Value ($000) $1,824 Avg Close — Range —
Q3 2013
Shares 391,356 Value ($000) $1,484 Avg Close — Range —
Q2 2013
Shares 350,728 Value ($000) $2,363 Avg Close — Range —