AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2024
Shares 118,779 Value ($000) $12,454 Avg Close $116.95 Range $95.62 - $158.61
Q2 2024
Shares 91,799 Value ($000) $13,053 Avg Close $115.29 Range $93.77 - $145.70
Q1 2024
Shares 209,339 Value ($000) $23,345 Avg Close $119.16 Range $106.11 - $145.77
Q4 2023
Shares 245,329 Value ($000) $31,817 Avg Close $137.83 Range $120.54 - $170.97
Q3 2023
Shares 193,559 Value ($000) $31,560 Avg Close $175.88 Range $152.71 - $201.00
Q2 2023
Shares 240,399 Value ($000) $44,072 Avg Close $143.96 Range $105.28 - $186.68
Q1 2023
Shares 271,989 Value ($000) $36,243 Avg Close $117.49 Range $76.97 - $136.38
Q4 2022
Shares 279,549 Value ($000) $22,185 Avg Close $70.45 Range $49.78 - $88.73
Q3 2022
Shares 253,219 Value ($000) $15,335 Avg Close $64.60 Range $46.41 - $83.39
Q2 2022
Shares 208,220 Value ($000) $11,419 Avg Close $57.95 Range $50.69 - $77.20
Q1 2022
Shares 191,790 Value ($000) $14,486 Avg Close $68.31 Range $54.20 - $83.74
Q4 2021
Shares 155,000 Value ($000) $11,557 Avg Close $59.25 Range $45.14 - $75.40
Q3 2021
Shares 153,870 Value ($000) $7,237 Avg Close $43.50 Range $33.36 - $52.80
Q2 2021
Shares 128,080 Value ($000) $5,177 Avg Close $41.43 Range $35.45 - $50.21
Q1 2021
Shares 72,380 Value ($000) $2,974 Avg Close $37.29 Range $28.45 - $44.20
Q4 2020
Shares 49,320 Value ($000) $1,436 Avg Close $25.87 Range $21.69 - $30.05
Q3 2020
Shares 56,170 Value ($000) $1,236 Avg Close $25.50 Range $20.40 - $31.50
Q2 2020
Shares 77,270 Value ($000) $2,152 Avg Close $24.39 Range $16.11 - $28.84
Q1 2020
Shares 116,730 Value ($000) $2,137 Avg Close $23.24 Range $12.99 - $29.24
Q4 2019
Shares 80,000 Value ($000) $1,928 Avg Close $21.07 Range $16.13 - $25.00