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Axcelis Technologies shares owned by Simplex Trading

Quarter-by-quarter ownership of Axcelis Technologies (ACLS) shares owned by Simplex Trading from 13F filings

Historical chart of Simplex Trading investment in Axcelis Technologies

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All positions including Axcelis Technologies held by Simplex Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Axcelis Technologies by Simplex Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.8M 19k 97.63
2025-06-30 $998k 14k 69.68
2024-06-30 $571k 4.0k 142.00
2024-03-31 $266k 2.4k 111.44
2023-12-31 $198k 1.5k 129.50
2023-06-30 $850k 4.6k 183.27
2022-12-31 $123k 1.6k 79.05
2022-03-31 $195k 2.6k 75.38
2021-12-31 $862k 12k 74.51
2021-09-30 $2.0k 65 30.77
2021-03-31 $56 1.4k 0.04
2020-12-31 $88 3.0k 0.03
2020-06-30 $1 36 0.03
2019-12-31 $6 261 0.02
2018-03-31 $41k 1.7k 24.32
2017-06-30 $22k 1.1k 20.30
2017-03-31 $340k 18k 18.79
2016-12-31 $77k 5.3k 14.52