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AXCELIS TECHNOLOGIES INC
AXCELIS TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 102 Institutional holders with a total value of $425,152,506.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 DONALD SMITH & CO., INC. 2,996,651 56,337,000 13.25%
102 PRIMECAP MANAGEMENT CO/CA/ 3,617,800 68,015,000 16.00%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.