AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 932 Value ($000) $75 Avg Close $83.73 Range $73.60 - $98.35
Q3 2025
Shares 1,301 Value ($000) $127 Avg Close $80.54 Range $65.64 - $102.93
Q2 2025
Shares 4,145 Value ($000) $289 Avg Close $57.05 Range $40.40 - $73.57
Q1 2025
Shares 2,218 Value ($000) $110 Avg Close $63.23 Range $47.23 - $76.94
Q4 2024
Shares 486 Value ($000) $34 Avg Close $83.05 Range $68.23 - $107.23
Q3 2024
Shares 11,043 Value ($000) $1,158 Avg Close $116.95 Range $95.62 - $158.61
Q2 2024
Shares 11,358 Value ($000) $1,615 Avg Close $115.29 Range $93.77 - $145.70
Q1 2024
Shares 811 Value ($000) $90 Avg Close $119.16 Range $106.11 - $145.77
Q4 2023
Shares 4,541 Value ($000) $589 Avg Close $137.83 Range $120.54 - $170.97
Q3 2023
Shares 812 Value ($000) $132 Avg Close $175.88 Range $152.71 - $201.00
Q2 2023
Shares 382 Value ($000) $70 Avg Close $143.96 Range $105.28 - $186.68
Q1 2023
Shares 680 Value ($000) $0 Avg Close $117.49 Range $76.97 - $136.38
Q4 2022
Shares 4,159 Value ($000) $0 Avg Close $70.45 Range $49.78 - $88.73
Q3 2022
Shares 4,590 Value ($000) $278 Avg Close $64.60 Range $46.41 - $83.39
Q2 2022
Shares 1,107 Value ($000) $61 Avg Close $57.95 Range $50.69 - $77.20
Q1 2022
Shares 3,434 Value ($000) $259 Avg Close $68.31 Range $54.20 - $83.74
Q4 2021
Shares 1,700 Value ($000) $127 Avg Close $59.25 Range $45.14 - $75.40
Q3 2021
Shares 757 Value ($000) $36 Avg Close $43.50 Range $33.36 - $52.80
Q2 2021
Shares 7,808 Value ($000) $316 Avg Close $41.43 Range $35.45 - $50.21
Q1 2021
Shares 2,455 Value ($000) $101 Avg Close $37.29 Range $28.45 - $44.20
Q4 2020
Shares 2,265 Value ($000) $66 Avg Close $25.87 Range $21.69 - $30.05
Q3 2020
Shares 26,580 Value ($000) $584 Avg Close $25.50 Range $20.40 - $31.50
Q2 2020
Shares 4,772 Value ($000) $133 Avg Close $24.39 Range $16.11 - $28.84
Q3 2019
Shares 1,393 Value ($000) $24 Avg Close $15.98 Range $14.53 - $18.82
Q1 2019
Shares 4,935 Value ($000) $99 Avg Close $20.31 Range $16.55 - $22.99
Q4 2018
Shares 312 Value ($000) $6 Avg Close $17.77 Range $15.46 - $20.57
Q3 2018
Shares 38 Value ($000) $1 Avg Close $20.60 Range $18.35 - $25.17
Q1 2018
Shares 687 Value ($000) $17 Avg Close $26.28 Range $21.90 - $31.60
Q4 2017
Shares 290 Value ($000) $8 Avg Close $31.47 Range $27.15 - $37.05
Q3 2017
Shares 2,635 Value ($000) $72 Avg Close $22.14 Range $18.60 - $27.40