MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328209 Class: Common Stock

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q1 2024
Shares 865 Value ($000) $13 Avg Close — Range —
Q4 2023
Shares 865 Value ($000) $12 Avg Close — Range —
Q3 2023
Shares 865 Value ($000) $11 Avg Close — Range —
Q2 2023
Shares 865 Value ($000) $11 Avg Close — Range —
Q1 2018
Shares 1,053 Value ($000) $8 Avg Close — Range —
Q4 2017
Shares 1,053 Value ($000) $11 Avg Close — Range —