II VI INC

CUSIP: 902104108 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2021
Shares 24,308 Value ($000) $1,662 Avg Close — Range —
Q4 2020
Shares 26,834 Value ($000) $2,038 Avg Close — Range —
Q3 2020
Shares 18,500 Value ($000) $750 Avg Close — Range —
Q2 2020
Shares 18,500 Value ($000) $874 Avg Close — Range —