ABIOMED INC

CUSIP: 003654100 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q3 2022
Shares 2,279 Value ($000) $560 Avg Close — Range —
Q2 2022
Shares 2,563 Value ($000) $634 Avg Close — Range —
Q1 2022
Shares 2,447 Value ($000) $811 Avg Close — Range —
Q4 2021
Shares 10,298 Value ($000) $3,699 Avg Close — Range —
Q3 2021
Shares 10,372 Value ($000) $3,376 Avg Close — Range —
Q2 2021
Shares 10,248 Value ($000) $3,199 Avg Close — Range —
Q1 2021
Shares 19,691 Value ($000) $6,276 Avg Close — Range —
Q4 2020
Shares 15,547 Value ($000) $5,040 Avg Close — Range —
Q3 2020
Shares 15,849 Value ($000) $4,391 Avg Close — Range —
Q2 2020
Shares 15,150 Value ($000) $3,660 Avg Close — Range —
Q1 2020
Shares 11,816 Value ($000) $1,715 Avg Close — Range —
Q4 2019
Shares 1,866 Value ($000) $318 Avg Close — Range —