ABIOMED INC

CUSIP: 003654100 Class: COM

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q3 2019
Shares 28,000 Value ($000) $4,925 Avg Close — Range —
Q4 2018
Shares 333,300 Value ($000) $106,483 Avg Close — Range —
Q3 2018
Shares 191,373 Value ($000) $84,264 Avg Close — Range —
Q2 2018
Shares 201,800 Value ($000) $80,478 Avg Close — Range —
Q1 2018
Shares 372,700 Value ($000) $106,300 Avg Close — Range —
Q4 2017
Shares 374,900 Value ($000) $68,441 Avg Close — Range —
Q3 2017
Shares 353,800 Value ($000) $56,659 Avg Close — Range —
Q2 2017
Shares 363,800 Value ($000) $50,969 Avg Close — Range —
Q1 2017
Shares 344,800 Value ($000) $42,352 Avg Close — Range —
Q4 2016
Shares 1,124,000 Value ($000) $138,154 Avg Close — Range —
Q3 2016
Shares 1,124,000 Value ($000) $141,407 Avg Close — Range —
Q2 2016
Shares 1,122,900 Value ($000) $121,857 Avg Close — Range —
Q1 2016
Shares 800,300 Value ($000) $121,655 Avg Close — Range —
Q3 2015
Shares 1,140,300 Value ($000) $103,681 Avg Close — Range —
Q2 2015
Shares 894,500 Value ($000) $57,386 Avg Close — Range —
Q1 2015
Shares 15,500 Value ($000) $1,111 Avg Close — Range —