ABIOMED INC

CUSIP: 003654100 Class: COM

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q3 2022
Shares 1,550 Value ($000) $381 Avg Close — Range —
Q2 2022
Shares 1,550 Value ($000) $384 Avg Close — Range —
Q1 2022
Shares 1,550 Value ($000) $513 Avg Close — Range —
Q4 2021
Shares 1,550 Value ($000) $557 Avg Close — Range —
Q3 2021
Shares 1,550 Value ($000) $505 Avg Close — Range —
Q2 2021
Shares 1,550 Value ($000) $484 Avg Close — Range —
Q1 2021
Shares 1,550 Value ($000) $494 Avg Close — Range —
Q4 2020
Shares 1,550 Value ($000) $503 Avg Close — Range —
Q3 2020
Shares 1,550 Value ($000) $429 Avg Close — Range —
Q2 2020
Shares 1,550 Value ($000) $374 Avg Close — Range —
Q3 2018
Shares 2,358 Value ($000) $1,061 Avg Close — Range —
Q2 2018
Shares 2,887 Value ($000) $1,181 Avg Close — Range —
Q1 2018
Shares 2,550 Value ($000) $742 Avg Close — Range —
Q4 2017
Shares 5,150 Value ($000) $965 Avg Close — Range —
Q3 2017
Shares 5,150 Value ($000) $868 Avg Close — Range —