ABIOMED INC

CUSIP: 003654100 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q4 2019
Shares 90 Value ($000) $15 Avg Close — Range —
Q3 2019
Shares 295 Value ($000) $52 Avg Close — Range —
Q2 2019
Shares 293 Value ($000) $76 Avg Close — Range —
Q1 2019
Shares 277 Value ($000) $80 Avg Close — Range —
Q4 2018
Shares 317 Value ($000) $103 Avg Close — Range —
Q3 2017
Shares 336 Value ($000) $57 Avg Close — Range —
Q2 2017
Shares 110 Value ($000) $15 Avg Close — Range —
Q1 2017
Shares 140 Value ($000) $17 Avg Close — Range —