ABIOMED INC

CUSIP: 003654100 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2021
Shares 4,633 Value ($000) $1,664 Avg Close Range
Q3 2021
Shares 645 Value ($000) $201 Avg Close Range
Q2 2021
Shares 1,068 Value ($000) $333 Avg Close Range
Q1 2021
Shares 3,211 Value ($000) $1,023 Avg Close Range
Q4 2020
Shares 16,052 Value ($000) $5,204 Avg Close Range
Q3 2020
Shares 9,354 Value ($000) $2,591 Avg Close Range
Q2 2020
Shares 7,112 Value ($000) $1,717 Avg Close Range
Q1 2020
Shares 4,820 Value ($000) $699 Avg Close Range
Q3 2019
Shares 8,374 Value ($000) $1,489 Avg Close Range
Q2 2019
Shares 6,844 Value ($000) $1,782 Avg Close Range
Q3 2018
Shares 21,279 Value ($000) $9,570 Avg Close Range
Q2 2018
Shares 16,464 Value ($000) $6,734 Avg Close Range
Q1 2018
Shares 400 Value ($000) $116 Avg Close Range
Q4 2017
Shares 5,315 Value ($000) $996 Avg Close Range
Q3 2017
Shares 4,487 Value ($000) $756 Avg Close Range
Q2 2017
Shares 454 Value ($000) $65 Avg Close Range
Q1 2017
Shares 11,963 Value ($000) $1,497 Avg Close Range
Q4 2016
Shares 4,724 Value ($000) $532 Avg Close Range
Q2 2016
Shares 11,001 Value ($000) $1,202 Avg Close Range
Q3 2015
Shares 1,718 Value ($000) $159 Avg Close Range