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Axcelis Technologies Inc
ACLSAdd to Watchlist
187.530USD
+12.085+6.89%
Close 06/18, 16:00（ET）Quotes delayed by 15 min
5.76BMarket Cap
58.20P/E TTM
Shareholding Stats
Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
14.15%
Vanguard Portfolio Management, LLC
8.10%
Victory Capital Management Inc.
5.88%
Reinhart Partners, LLC
5.39%
Vanguard Capital Management, LLC
4.50%
Other
61.98%
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
14.15%
Vanguard Portfolio Management, LLC
8.10%
Victory Capital Management Inc.
5.88%
Reinhart Partners, LLC
5.39%
Vanguard Capital Management, LLC
4.50%
Other
61.98%
Shareholder Types
Shareholders
Proportion
Investment Advisor
67.22%
Investment Advisor/Hedge Fund
29.18%
Hedge Fund
4.99%
Research Firm
4.17%
Pension Fund
2.10%
Bank and Trust
0.60%
Individual Investor
0.59%
Sovereign Wealth Fund
0.40%
Family Office
0.18%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
872
35.95M
116.98%
-390.28K
2025Q4
871
32.39M
123.33%
+64.17K
2025Q3
928
32.32M
128.65%
-1.09M
2025Q2
929
33.50M
125.51%
+511.13K
2025Q1
933
33.54M
119.63%
-4.89M
2024Q4
917
32.36M
110.76%
+988.56K
2024Q3
887
31.31M
109.07%
-596.53K
2024Q2
884
31.76M
107.94%
+593.24K
2024Q1
860
31.15M
103.81%
-2.69M
2023Q4
820
30.09M
97.86%
-603.74K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
4.35M
14.16%
-24.04K
-0.55%
Dec 31, 2025
Victory Capital Management Inc.
1.81M
5.88%
+835.24K
+85.92%
Dec 31, 2025
Reinhart Partners, LLC
1.59M
5.18%
-20.43K
-1.27%
Dec 31, 2025
American Century Investment Management, Inc.
1.23M
4.02%
-112.11K
-8.33%
Dec 31, 2025
State Street Investment Management (US)
1.19M
3.86%
-43.89K
-3.57%
Dec 31, 2025
BNP Paribas Asset Management USA, Inc.
1.04M
3.39%
+110.93K
+11.93%
Dec 31, 2025
Geode Capital Management, L.L.C.
917.75K
2.99%
-8.99K
-0.97%
Dec 31, 2025
Dimensional Fund Advisors, L.P.
841.04K
2.74%
+71.43K
+9.28%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
ProShares Nanotechnology ETF
5.27%
Invesco Semiconductors ETF
2.61%
Janus Henderson Small Cap Growth Alpha ETF
1.97%
Pacer US Small Cap Cash Cows Growth Leaders ETF
1.88%
Janus Henderson Small/Mid Cap Growth Alpha ETF
1.86%
Invesco S&P SmallCap Information Technology ETF
1.14%
Invesco S&P SmallCap 600 GARP ETF
1.14%
State Street SPDR FactSet Innovative Technolgy ETF
1.1%
Federated Hermes MDT Small Cap Core ETF
0.72%
Gabelli Automation ETF
0.61%
View more
ProShares Nanotechnology ETF
Proportion5.27%
Invesco Semiconductors ETF
Proportion2.61%
Janus Henderson Small Cap Growth Alpha ETF
Proportion1.97%
Pacer US Small Cap Cash Cows Growth Leaders ETF
Proportion1.88%
Janus Henderson Small/Mid Cap Growth Alpha ETF
Proportion1.86%
Invesco S&P SmallCap Information Technology ETF
Proportion1.14%
Invesco S&P SmallCap 600 GARP ETF
Proportion1.14%
State Street SPDR FactSet Innovative Technolgy ETF
Proportion1.1%
Federated Hermes MDT Small Cap Core ETF
Proportion0.72%
Gabelli Automation ETF
Proportion0.61%
