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 |
|---|---|---|---|---|---|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
35,893
shares
|
$2.98 Million
0.0% of portfolio
|
Q2 2025
Reduced 19.06%
|
|
|
Holocene Advisors, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
35,798
shares
|
$2.97 Million
0.01% of portfolio
|
Q2 2025
Reduced 62.97%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Aug 14, 2025 Q2 2025 |
35,550
shares
|
$2.95 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.01%
|
|
|
Quantbot Technologies LP
New York, NY |
Aug 13, 2025 Q2 2025 |
35,278
shares
|
$2.93 Million
0.07% of portfolio
|
Q2 2025
Reduced 45.8%
|
|
|
Jackson Square Partners, LLC
San Francisco, CA |
Aug 07, 2025 Q2 2025 |
35,049
shares
|
$2.91 Million
0.95% of portfolio
|
Q2 2025
Reduced 83.34%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
34,572
shares
|
$2.87 Million
0.05% of portfolio
|
Q2 2025
Added 72.98%
|
|
|
Homestead Advisers Corp
|
Aug 05, 2025 Q2 2025 |
34,200
shares
|
$2.84 Million
0.06% of portfolio
|
Q1 2025
Added 15.54%
|
|
|
Isthmus Partners, LLC
Madison, WI |
Aug 13, 2025 Q2 2025 |
34,168
shares
|
$2.84 Million
0.28% of portfolio
|
Q2 2025
Added 8.05%
|
|
|
Prudential Financial Inc
Newark, NJ |
Aug 12, 2025 Q2 2025 |
33,415
shares
|
$2.78 Million
0.0% of portfolio
|
Q2 2025
Added 5.01%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
32,827
shares
|
$2.73 Million
0.0% of portfolio
|
Q2 2025
Reduced 7.51%
|
|
|
Optimize Financial Inc
Laguna Hills, CA |
Aug 13, 2025 Q2 2025 |
32,021
shares
|
$2.66 Million
1.37% of portfolio
|
Q2 2025
Reduced 0.71%
|
|
|
New Insight Wealth Advisors
San Ramon, CA |
Jul 16, 2025 Q2 2025 |
31,847
shares
|
$2.65 Million
0.91% of portfolio
|
Q1 2025
New holding
|
|
|
Rice Hall James & Associates, LLC
|
Aug 11, 2025 Q2 2025 |
31,728
shares
|
$2.64 Million
0.13% of portfolio
|
Q2 2025
Reduced 3.51%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Aug 14, 2025 Q2 2025 |
30,130
shares
|
$2.5 Million
0.0% of portfolio
|
Q2 2025
Added 1.2%
|
|
|
Bridges Investment Management Inc
|
Jul 28, 2025 Q2 2025 |
29,775
shares
|
$2.47 Million
0.03% of portfolio
|
Q2 2025
Added 15.44%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Aug 11, 2025 Q2 2025 |
28,000
shares
|
$2.33 Million
0.0% of portfolio
|
Q2 2025
Added 98.45%
|
|
|
Fox Run Management, L.L.C.
Greenwich, CT |
Aug 06, 2025 Q2 2025 |
27,543
shares
|
$2.29 Million
0.35% of portfolio
|
Q2 2025
New holding
|
|
|
Exodus Point Capital Management, LP
New York, NY |
Aug 13, 2025 Q2 2025 |
27,436
shares
|
$2.28 Million
0.02% of portfolio
|
Q2 2025
Reduced 38.5%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Aug 14, 2025 Q2 2025 |
26,987
shares
|
$2.24 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Ruffer LLP
|
Jul 16, 2025 Q2 2025 |
24,731
shares
|
$2.05 Million
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Chase Investment Counsel Corp
|
Aug 05, 2025 Q2 2025 |
24,000
shares
|
$1.99 Million
0.53% of portfolio
|
Q1 2025
Added 60.0%
|
|
|
Thrivent Financial For Lutherans
Minneapolis, MN |
Aug 26, 2025 Q2 2025 |
23,626
shares
|
$1.96 Million
0.0% of portfolio
|
Q2 2025
Reduced 13.69%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
23,281
shares
|
$1.93 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.46%
|
|
|
Walthausen & Co., LLC
Malta, NY |
Nov 14, 2022 Q3 2022 |
23,270
shares
|
$1.93 Million
1.18% of portfolio
|
Q3 2022
Added 59.75%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
23,176
shares
|
$1.93 Million
0.0% of portfolio
|
Q2 2025
Reduced 15.37%
|