Axcelis Technologies, Inc.
DE ˙ DB ˙ US0545402085
133,80 € ↑7,60 (6,02%)
2026-06-03
DEL PRIS
SecurityDE:XXA1 / Axcelis Technologies, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership5,308 shares
Latest Disclosed Value $ 494,069
Aviva Plc reports 10.28% decrease in ownership of XXA1 / Axcelis Technologies, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 5,308 shares of Axcelis Technologies, Inc. (DE:XXA1) valued at $415,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,916 shares of Axcelis Technologies, Inc.. This represents a change in shares of -10.28% during the quarter. The current value of the position is $710,210 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 5,308 -608 -10.28 494 4.00 0.0008
2026-02-12 2025-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 5,916 403 7.31 475 -11.71 0.0008
2025-11-13 2025-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 5,513 -2,017 -26.79 538 2.67 0.0010
2025-08-07 2025-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 7,530 -2,659 -26.10 525 3.56 0.0011
2025-05-15 2025-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 10,189 2,057 25.30 506 -10.92 0.0012
2025-02-13 2024-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 8,132 1,877 30.01 568 -13.28 0.0015
2024-11-14 2024-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 6,255 1,050 20.17 656 -11.49 0.0017
2024-08-02 2024-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 5,205 -486 -8.54 740 16.72 0.0021
2024-05-14 2024-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 5,691 973 20.62 635 3.76 0.0021
2024-02-09 2023-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 4,718 4,718 612 0.0022
2023-11-13 2023-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 0 -8,918 -100.00 0 -100.00
2023-08-10 2023-06-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 8,918 -2,415 -21.31 1,635 8.21 0.0067
2023-05-12 2023-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 11,333 -1,380 -10.86 1,510 49.80 0.0068
2023-02-14 2022-12-31 13F/A-2 AXCELIS TECHNOLOGIES COM NEW 054540208 12,713 -11,922 -48.39 1,009 -32.44 0.0050
2023-02-10 2022-12-31 13F/A-1 AXCELIS TECHNOLOGIES COM NEW 054540208 12,713 -11,922 964 0.0046
2023-02-09 2022-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 12,713 -11,922 1 0.0048
2022-11-14 2022-09-30 13F AXCELIS TECHNOLOGIES COM NEW 054540208 24,635 24,635 1,492 0.0086
2022-05-13 2022-03-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 0 -27,539 -100.00 0 -100.00
2022-02-10 2021-12-31 13F AXCELIS TECHNOLOGIES COM NEW 054540208 27,539 27,539 2,053 0.0086
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.