ABIOMED INC

CUSIP: 003654100 Class: COM

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q1 2020
Shares 2,329 Value ($000) $338 Avg Close — Range —
Q4 2019
Shares 5,280 Value ($000) $901 Avg Close — Range —