ABIOMED INC

CUSIP: 003654100 Class: COM

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q1 2021
Shares 10,260 Value ($000) $3,270 Avg Close — Range —
Q4 2020
Shares 13,052 Value ($000) $4,231 Avg Close — Range —
Q2 2020
Shares 3,802 Value ($000) $919 Avg Close — Range —
Q1 2020
Shares 21,638 Value ($000) $3,141 Avg Close — Range —
Q4 2019
Shares 8,727 Value ($000) $1,489 Avg Close — Range —
Q3 2019
Shares 9,103 Value ($000) $1,619 Avg Close — Range —
Q2 2019
Shares 20,200 Value ($000) $5,262 Avg Close — Range —
Q1 2019
Shares 20,799 Value ($000) $5,940 Avg Close — Range —
Q4 2018
Shares 7,465 Value ($000) $2,426 Avg Close — Range —
Q1 2018
Shares 12,317 Value ($000) $3,584 Avg Close — Range —
Q4 2017
Shares 84,562 Value ($000) $15,848 Avg Close — Range —
Q3 2017
Shares 132,935 Value ($000) $22,413 Avg Close — Range —
Q2 2017
Shares 140,386 Value ($000) $20,117 Avg Close — Range —
Q1 2017
Shares 120,965 Value ($000) $15,145 Avg Close — Range —
Q4 2016
Shares 572,683 Value ($000) $64,530 Avg Close — Range —
Q3 2016
Shares 301,083 Value ($000) $38,713 Avg Close — Range —
Q2 2016
Shares 321,783 Value ($000) $35,168 Avg Close — Range —
Q1 2016
Shares 322,383 Value ($000) $30,565 Avg Close — Range —
Q4 2015
Shares 288,983 Value ($000) $26,089 Avg Close — Range —
Q3 2015
Shares 77,308 Value ($000) $7,171 Avg Close — Range —
Q2 2015
Shares 38,500 Value ($000) $2,531 Avg Close — Range —