Lee Ainslie's ACLS Position Overview
Lee Ainslie (via Maverick Capital LTD) currently holds 2,630 shares of Axcelis Technologies, Inc. (ACLS) worth $498,254, representing 0.00% of the portfolio. First purchased in 2021-Q4, this short-term holding has been held for 8 quarters.
Based on 13F filings, Lee Ainslie has maintained this position in ACLS for several quarters, showing initial confidence in the investment. Largest addition occurred in Q3 2022, adding 7,338 shares. Largest reduction occurred in Q3 2023, reducing 3,115 shares.
Analysis based on 13F filings available since 2013 Q2
Lee Ainslie's Axcelis Technologies (ACLS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Axcelis Technologies (ACLS) Trades by Lee Ainslie
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +2,630 | New Buy | 2,630 | $189.45 |
| Q3 2023 | -3,115 | Sold Out | 0 | $0.00 |
| Q2 2023 | -2,757 | Reduce 46.95% | 3,115 | $183.33 |
| Q1 2023 | -2,580 | Reduce 30.53% | 5,872 | $133.25 |
| Q4 2022 | +1,114 | Add 15.18% | 8,452 | $79.36 |
| Q3 2022 | +7,338 | New Buy | 7,338 | $60.51 |
| Q1 2022 | -1,944 | Sold Out | 0 | $0.00 |
| Q4 2021 | +1,944 | New Buy | 1,944 | $74.59 |
Lee Ainslie's Axcelis Technologies Investment FAQs
Lee Ainslie first purchased Axcelis Technologies, Inc. (ACLS) in Q4 2021, acquiring 1,944 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Lee Ainslie has held Axcelis Technologies, Inc. (ACLS) for 8 quarters since Q4 2021.
Lee Ainslie's largest addition to Axcelis Technologies, Inc. (ACLS) was in Q3 2022, adding 7,338 shares worth $444,000.
According to the latest 13F filing for Q2 2026, Lee Ainslie's firm, Maverick Capital LTD, owns 2,630 shares of Axcelis Technologies, Inc. (ACLS), valued at approximately $498,254.
As of the Q2 2026 filing, Axcelis Technologies, Inc. (ACLS) represents approximately 0.00% of Lee Ainslie's publicly disclosed stock portfolio, making it one of their key holdings.
Lee Ainslie's peak holding in Axcelis Technologies, Inc. (ACLS) was 8,452 shares, as reported at the end of Q4 2022.