ABIOMED INC

CUSIP: 003654100 Class: COM

CONTRAVISORY INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001365707)

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

Q1 2021
Shares 1,494 Value ($000) $476 Avg Close — Range —
Q4 2020
Shares 1,538 Value ($000) $499 Avg Close — Range —
Q3 2020
Shares 1,551 Value ($000) $430 Avg Close — Range —
Q2 2020
Shares 1,551 Value ($000) $386 Avg Close — Range —