AMTECH SYS INC

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

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 124,843 Value ($000) $1,567 Avg Close $9.01 Range $6.75 - $13.26
Q3 2025
Shares 78,454 Value ($000) $726 Avg Close $6.11 Range $4.30 - $10.25
Q2 2025
Shares 37,894 Value ($000) $168 Avg Close $3.91 Range $3.20 - $4.95
Q1 2025
Shares 44,406 Value ($000) $214 Avg Close $5.16 Range $4.74 - $6.41
Q4 2024
Shares 40,256 Value ($000) $219 Avg Close $5.67 Range $4.95 - $6.14
Q3 2024
Shares 42,296 Value ($000) $245 Avg Close $6.09 Range $5.21 - $6.96
Q2 2024
Shares 34,838 Value ($000) $204 Avg Close $5.40 Range $4.60 - $6.68
Q1 2024
Shares 66,415 Value ($000) $359 Avg Close $4.51 Range $3.37 - $5.45
Q4 2023
Shares 46,257 Value ($000) $194 Avg Close $6.79 Range $3.59 - $8.12
Q3 2023
Shares 11,794 Value ($000) $90 Avg Close $9.09 Range $7.30 - $11.98
Q2 2023
Shares 37,194 Value ($000) $356 Avg Close $9.08 Range $8.44 - $10.44
Q1 2023
Shares 44,885 Value ($000) $428 Avg Close $9.39 Range $7.81 - $11.44
Q4 2022
Shares 27,517 Value ($000) $209 Avg Close $9.06 Range $7.50 - $11.73
Q3 2022
Shares 19,723 Value ($000) $168 Avg Close $9.21 Range $6.66 - $13.45
Q3 2021
Shares 19,460 Value ($000) $222 Avg Close $10.24 Range $8.75 - $12.70
Q1 2021
Shares 21,913 Value ($000) $259 Avg Close $9.25 Range $6.25 - $13.20
Q2 2020
Shares 10,172 Value ($000) $50 Avg Close $4.94 Range $4.18 - $5.71
Q1 2019
Shares 18,350 Value ($000) $98 Avg Close $4.94 Range $4.35 - $5.45
Q4 2018
Shares 19,288 Value ($000) $87 Avg Close $4.88 Range $4.03 - $5.83
Q3 2018
Shares 15,383 Value ($000) $82 Avg Close $5.48 Range $4.56 - $6.23
Q2 2018
Shares 26,141 Value ($000) $158 Avg Close $7.80 Range $5.85 - $10.67
Q1 2018
Shares 52,391 Value ($000) $383 Avg Close $9.00 Range $6.92 - $11.53
Q4 2017
Shares 48,474 Value ($000) $488 Avg Close $12.22 Range $9.31 - $15.45
Q3 2017
Shares 17,143 Value ($000) $205 Avg Close $10.06 Range $8.13 - $13.06