AMTECH SYS INC

Ticker: ASYS CUSIP: 032332504 Class: COM PAR $0.01N

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2024
Shares 10,219 Value ($000) $60 Avg Close $5.40 Range $4.60 - $6.68
Q1 2024
Shares 20,036 Value ($000) $108 Avg Close $4.51 Range $3.37 - $5.45
Q4 2021
Shares 10,029 Value ($000) $99 Avg Close $11.54 Range $8.38 - $15.78
Q2 2021
Shares 29,977 Value ($000) $289 Avg Close $10.26 Range $8.35 - $14.24
Q1 2021
Shares 31,788 Value ($000) $376 Avg Close $9.25 Range $6.25 - $13.20
Q4 2019
Shares 6,900 Value ($000) $49 Avg Close $5.80 Range $4.75 - $7.21
Q2 2018
Shares 16,312 Value ($000) $99 Avg Close $7.80 Range $5.85 - $10.67
Q1 2018
Shares 22,434 Value ($000) $164 Avg Close $9.00 Range $6.92 - $11.53
Q4 2017
Shares 8,422 Value ($000) $85 Avg Close $12.22 Range $9.31 - $15.45
Q3 2017
Shares 7,617 Value ($000) $91 Avg Close $10.06 Range $8.13 - $13.06