MARINUS PHARMACEUTICALS INC

CUSIP: 56854Q101 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q2 2019
Shares 4,247,163 Value ($000) $17,626 Avg Close — Range —
Q1 2019
Shares 4,527,325 Value ($000) $18,924 Avg Close — Range —
Q4 2018
Shares 4,554,759 Value ($000) $13,072 Avg Close — Range —
Q3 2018
Shares 1,902,523 Value ($000) $19,025 Avg Close — Range —
Q2 2018
Shares 2,757,356 Value ($000) $19,495 Avg Close — Range —
Q1 2018
Shares 2,735,623 Value ($000) $10,450 Avg Close — Range —
Q4 2017
Shares 2,696,553 Value ($000) $22,004 Avg Close — Range —
Q3 2017
Shares 1,606,733 Value ($000) $9,432 Avg Close — Range —
Q2 2017
Shares 811,665 Value ($000) $1,112 Avg Close — Range —
Q1 2017
Shares 390,065 Value ($000) $690 Avg Close — Range —