Institutional Ownership Axcelis Technologies Inc (ACLS)
This table provides information about the institutional ownership of Axcelis Technologies Inc (ACLS). We have compiled data on the 371 institutions that hold shares in the stock, with a total of 32.1 Million shares, which have been reported (via 13F filing form) to have a value of $2.67 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
5,806,807
shares
|
$484 Million
0.02% of portfolio
|
Q2 2024
Reduced 5.41%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
4,323,949
shares
|
$360 Million
0.01% of portfolio
|
Q2 2025
Reduced 2.61%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
1,659,463
shares
|
$138 Million
0.07% of portfolio
|
Q2 2025
Added 45.5%
|
|
|
Reinhart Partners, Inc.
|
Jul 09, 2025 Q2 2025 |
1,518,544
shares
|
$126 Million
3.81% of portfolio
|
Q2 2025
Added 5.38%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,248,708
shares
|
$104 Million
0.0% of portfolio
|
Q2 2025
Added 0.04%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
925,305
shares
|
$77.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.03%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Aug 05, 2025 Q2 2025 |
921,126
shares
|
$76.7 Million
0.16% of portfolio
|
Q2 2025
Reduced 9.76%
|
|
|
Victory Capital Management Inc
|
Aug 13, 2025 Q2 2025 |
886,755
shares
|
$73.8 Million
0.04% of portfolio
|
Q2 2025
Added 4527.43%
|
|
|
Primecap Management CO
Pasadena, CA |
Aug 11, 2025 Q2 2025 |
852,296
shares
|
$71 Million
0.05% of portfolio
|
Q2 2025
Added 2.06%
|
|
|
Boston Trust Walden Corp
|
Jul 28, 2025 Q2 2025 |
845,911
shares
|
$70.4 Million
0.43% of portfolio
|
Q2 2025
Added 2.37%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
735,459
shares
|
$61.2 Million
0.01% of portfolio
|
Q2 2025
Added 4.87%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
703,438
shares
|
$58.6 Million
0.0% of portfolio
|
Q2 2025
Reduced 23.49%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
591,177
shares
|
$49.2 Million
0.01% of portfolio
|
Q2 2025
Reduced 6.96%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
550,161
shares
|
$45.8 Million
0.0% of portfolio
|
Q2 2025
Added 8.43%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
529,143
shares
|
$44.1 Million
0.0% of portfolio
|
Q2 2025
Added 0.52%
|
|
|
Boston Partners
Boston, MA |
Aug 07, 2025 Q2 2025 |
474,043
shares
|
$39.5 Million
0.04% of portfolio
|
Q2 2025
Added 42.34%
|
|
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
Aug 13, 2025 Q2 2025 |
442,065
shares
|
$36.8 Million
0.1% of portfolio
|
Q2 2025
Reduced 23.7%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
441,658
shares
|
$36.8 Million
0.0% of portfolio
|
Q2 2025
Added 9.88%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
406,412
shares
|
$33.8 Million
0.01% of portfolio
|
Q2 2025
Added 5.29%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
362,457
shares
|
$30.2 Million
0.01% of portfolio
|
Q2 2025
Added 127.07%
|
|
|
Black Barn Capital Partners LP
New York, NY |
Aug 14, 2025 Q2 2025 |
360,000
shares
|
$30 Million
1.46% of portfolio
|
Q2 2025
Reduced 25.07%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Aug 14, 2025 Q2 2025 |
311,838
shares
|
$26 Million
0.09% of portfolio
|
Q2 2025
Reduced 35.21%
|
|
|
Royce & Associates LP
|
Aug 11, 2025 Q2 2025 |
265,038
shares
|
$22.1 Million
0.2% of portfolio
|
Q2 2025
Reduced 5.67%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
254,493
shares
|
$21.2 Million
0.0% of portfolio
|
Q2 2025
Added 1051.92%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
221,164
shares
|
$18.4 Million
0.03% of portfolio
|
Q2 2025
Added 13.89%
|