Axcelis Technologies, Inc.
IT ˙ BIT ˙ US0545402085
133,00 € ↓ -1,35 (-1,00%)
2026-06-04
AKTIENPREIS
SecurityIT:1ACLS / Axcelis Technologies, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership2,473 shares
Latest Disclosed Value $ 230,187
Cwm, Llc reports 5.72% decrease in ownership of 1ACLS / Axcelis Technologies, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 2,473 shares of Axcelis Technologies, Inc. (IT:1ACLS) valued at $214,904 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 2,623 shares of Axcelis Technologies, Inc.. The current value of the position is $328,909 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 2,473 -150 -5.72 230 0.0006
2026-01-26 2025-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 2,623 143 5.77 0 0.0006
2025-10-15 2025-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 2,480 -1,040 -29.55 0 0.0007
2025-07-25 2025-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 3,520 1,863 112.43 0 0.0009
2025-05-01 2025-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,657 510 44.46 0 0.0003
2025-02-04 2024-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,147 -625 -35.27 0 0.0003
2024-10-08 2024-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,772 266 17.66 0 0.0008
2024-07-10 2024-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,506 69 4.80 0 0.0010
2024-04-05 2024-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,437 -120 -7.71 0 0.0008
2024-02-01 2023-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,557 267 20.70 0 0.0011
2023-10-11 2023-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,290 -24 -1.83 0 0.0013
2023-08-03 2023-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,314 -487 -27.04 0 0.0015
2023-05-01 2023-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 1,801 926 105.83 0 0.0016
2023-02-01 2022-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 875 143 19.54 0 -100.00 0.0005
2022-10-27 2022-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 732 30 4.27 44 15.79 0.0003
2022-07-28 2022-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 702 188 36.58 38 -2.56 0.0003
2022-04-21 2022-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 514 188 57.67 39 62.50 0.0003
2022-01-31 2021-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 326 76 30.40 24 140.00 0.0002
2021-09-15 2021-06-30 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2021-07-29 2021-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 10 0.0001
2021-09-15 2021-03-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2021-04-27 2021-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 10 0.0001
2021-09-15 2020-12-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2021-01-27 2020-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 7 0.0001
2021-09-15 2020-09-30 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2020-10-19 2020-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 6 0.0001
2021-09-15 2020-06-30 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2020-07-22 2020-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 7 0.0001
2021-09-15 2020-03-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2020-04-28 2020-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 5 0.0001
2021-09-14 2019-12-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2020-01-27 2019-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 6 0.0001
2021-09-14 2019-09-30 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2019-10-22 2019-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 4 0.0001
2021-09-14 2019-06-30 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 0.00 0.0001
2019-07-31 2019-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 4 0.0001
2021-09-02 2019-03-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 10 150.00 0.0001
2019-04-22 2019-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 5 0.0001
2019-01-25 2018-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 4 -20.00 0.0001
2018-10-29 2018-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 5 0.00 0.0001
2018-07-31 2018-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 5 -16.67 0.0002
2018-04-26 2018-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 6 -14.29 0.0002
2018-01-16 2017-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 7 0.00 0.0003
2017-10-16 2017-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 0 0.00 7 40.00 0.0003
2017-07-17 2017-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 250 250 5 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.