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Ray Dalio's Axcelis Technologies, Inc. (ACLS) position

Yes: as of Q1 2026, Ray Dalio holds 8K shares of ACLS worth $773K (0.0% of the disclosed portfolio). Last quarter the position was opened. First disclosed Q2 2024.
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Current value
$773K
Shares held
8K
% of portfolio
0.0%
Est. average buy price (i)
$88.53
Quarter-end price
$93.08

Estimated trade prices

Average price in quarters with purchases
$107.81
Average prices in quarters with sales
  • Q4 2024: $83.05 (5K shares sold)
  • Q3 2024: $116.95 (10K shares sold)

ACLS price vs Dalio's position

1Y 3Y 5Y MAX
Dates
$30$100$150$20020222023202420252026New position of 29K shares · Q2 2024. Average closing price $115.29 · Price range $94.79–$142.1929KsharespurchasedSold 10K shares (35.4%) · Q3 2024. Average closing price $116.95 · Price range $96.98–$155.0210KsharessoldSold 5K shares (28.2%) · Q4 2024. Average closing price $83.05 · Price range $69.18–$105.105KsharessoldNew position of 2K shares · Q3 2025. Average closing price $80.54 · Price range $67.69–$100.442KsharespurchasedNew position of 8K shares · Q1 2026. Average closing price $88.53 · Price range $78.79–$100.858Ksharespurchased
Average closing price · filing quarter
$88.53
Price range · filing quarter
$78.79 – $100.85
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +8K +$735K – 8K May 15, 2026
Q3 2025 New +2K +$179K – 2K Nov 13, 2025
Q4 2024 Reduced −5K −$446K −28.2% 14K Feb 13, 2025
Q3 2024 Reduced −10K −$1.2M −35.4% 19K Nov 13, 2024
Q2 2024 New +29K +$3.4M – 29K Aug 14, 2024
Data through Q1 2026 · filed May 15, 2026
5 grouped rows from 5 quarters

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Common questions

Does Ray Dalio own ACLS?

Yes. As of Q1 2026, Ray Dalio disclosed 8K shares of ACLS, worth $773K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ray Dalio buy ACLS?

Ray Dalio first disclosed a ACLS position in Q2 2024; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ray Dalio sell ACLS?

The quarter-by-quarter table above shows each sale and reduction Ray Dalio disclosed in ACLS. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of ACLS does Ray Dalio own?

Ray Dalio disclosed 8K shares of ACLS as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ray Dalio pay for ACLS?

Ray Dalio's estimated average buy price for ACLS is $88.53, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.