ABIOMED INC

CUSIP: 003654100 Class: COM

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q4 2018
Shares 1,452 Value ($000) $472 Avg Close — Range —
Q3 2018
Shares 1,234 Value ($000) $555 Avg Close — Range —
Q2 2018
Shares 1,712 Value ($000) $700 Avg Close — Range —
Q1 2018
Shares 1,710 Value ($000) $498 Avg Close — Range —
Q4 2017
Shares 3,375 Value ($000) $633 Avg Close — Range —
Q3 2017
Shares 12,719 Value ($000) $2,144 Avg Close — Range —
Q2 2017
Shares 14,699 Value ($000) $2,106 Avg Close — Range —
Q1 2017
Shares 28,249 Value ($000) $3,537 Avg Close — Range —
Q4 2016
Shares 39,173 Value ($000) $4,414 Avg Close — Range —