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Axcelis Technologies (ACLS) Institutional Ownership

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$69.89 +0.20 (+0.28%)
As of 09:34 AM Eastern
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Institutional Ownership Changes (13F Filings) for Axcelis Technologies (NASDAQ:ACLS)

Current
Institutional Ownership
Percentage
89.98%
Number of
Institutional Buyers
(last 12 months)
234
Total
Institutional Inflows
(last 12 months)
$681.94M
Number of
Institutional Sellers
(last 12 months)
133
Total
Institutional Outflows
(last 12 months)
$423.23M
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ACLS Institutional Buying and Selling by Quarter

Axcelis Technologies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2025Voya Investment Management LLC27,384$1.36M0.0%+31.8%0.085%
5/29/2025Rhumbline Advisers96,647$4.80M0.0%+6.4%0.301%
5/20/2025Focus Partners Wealth36,430$1.81M0.0%+153.7%0.113%
5/19/2025Bayforest Capital Ltd764$38K0.0%N/A0.002%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC78,756$3.91M0.0%+1.1%0.245%
5/19/2025Optimize Financial Inc32,251$1.60M0.6%N/A0.100%
5/16/2025Caxton Associates LLP60,941$3.03M0.1%N/A0.190%
5/16/2025Goldman Sachs Group Inc.635,393$31.56M0.0%+7.5%1.978%
5/16/2025Dynamic Technology Lab Private Ltd11,890$590K0.1%+55.9%0.037%
5/16/2025Millennium Management LLC183,995$9.14M0.0%-36.6%0.573%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.19,396$963K0.0%+4.6%0.060%
5/16/2025Hancock Whitney Corp4,826$240K0.0%-4.3%0.015%
5/16/2025AQR Capital Management LLC35,717$1.77M0.0%+4.9%0.111%
5/16/2025Advisors Asset Management Inc.1,969$98K0.0%+16.3%0.006%
5/16/2025Amundi551,047$27.37M0.0%+12.6%1.715%
5/15/2025Royal Bank of Canada117,566$5.84M0.0%+3.8%0.366%
5/15/2025Paradigm Capital Management Inc. NY182,100$9.05M0.5%+18.3%0.567%
5/15/2025Second Line Capital LLC17,343$861K0.2%N/A0.054%
5/15/2025Vident Advisory LLC18,957$942K0.0%-46.5%0.059%
5/15/2025Magnetar Financial LLC12,505$621K0.0%N/A0.039%
5/15/2025State of Wyoming822$41K0.0%-85.3%0.003%
5/14/2025Gabelli Funds LLC6,422$319K0.0%N/A0.020%
5/14/2025Corebridge Financial Inc.17,010$845K0.0%-1.9%0.053%
5/14/2025Comerica Bank11,135$553K0.0%-3.5%0.035%
5/14/2025MetLife Investment Management LLC19,155$951K0.0%-3.7%0.060%
5/14/2025Walleye Capital LLC94,169$4.68M0.0%+12,799.9%0.293%
5/14/2025Jump Financial LLC37,192$1.85M0.0%-16.3%0.116%
5/14/2025BlackBarn Capital Partners LP480,441$23.86M1.5%+758.0%1.495%
5/14/2025AlphaQuest LLC4,082$203K0.0%-75.7%0.013%
5/14/2025Quantbot Technologies LP65,091$3.23M0.1%+72.4%0.203%
5/13/2025Aptus Capital Advisors LLC17,376$863K0.0%N/A0.054%
5/13/2025Northern Trust Corp401,931$19.96M0.0%+2.5%1.251%
5/13/2025Algert Global LLC15,110$751K0.0%N/A0.047%
5/13/2025American Century Companies Inc.1,140,495$56.65M0.0%+7.6%3.550%
5/13/2025Boston Partners333,039$16.31M0.0%+0.9%1.037%
5/13/2025Caitong International Asset Management Co. Ltd1,352$67K0.0%+100.3%0.004%
5/13/2025Russell Investments Group Ltd.11,916$592K0.0%+13.3%0.037%
5/13/2025Arrowpoint Investment Partners Singapore Pte. Ltd.6,100$303K0.0%N/A0.019%
5/12/2025Public Sector Pension Investment Board103,067$5.12M0.0%+27.2%0.321%
5/12/2025Nuveen LLC89,536$4.45M0.0%N/A0.279%
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5/12/2025Entropy Technologies LP5,800$288K0.0%N/A0.018%
5/12/2025Invesco Ltd.138,251$6.87M0.0%+5.4%0.430%
5/12/2025Mizuho Markets Americas LLC119,376$5.93M0.1%N/A0.372%
5/12/2025Covestor Ltd3,166$158K0.1%+60.6%0.010%
5/12/2025Citigroup Inc.159,623$7.93M0.0%+35.1%0.497%
5/12/2025Swiss National Bank63,000$3.13M0.0%-1.7%0.196%
5/12/2025Jackson Square Partners LLC210,344$10.45M1.4%+12.7%0.654%
5/12/2025Maryland State Retirement & Pension System9,456$470K0.0%-13.5%0.029%
5/9/2025Mutual of America Capital Management LLC4,734$235K0.0%-3.9%0.015%
5/9/2025Headlands Technologies LLC545$27K0.0%-75.7%0.002%
5/9/2025Deutsche Bank AG26,363$1.31M0.0%-7.5%0.082%
5/9/2025Charles Schwab Investment Management Inc.386,007$19.17M0.0%+4.3%1.199%
5/9/2025Primecap Management Co. CA835,066$41.48M0.0%-8.9%2.595%
5/9/2025Vanguard Group Inc.4,439,902$220.53M0.0%+1.0%13.797%
5/9/2025Three Seasons Wealth LLC7,105$353K0.2%N/A0.022%
5/9/2025New Age Alpha Advisors LLC981$49K0.0%-47.6%0.003%
5/9/2025PNC Financial Services Group Inc.2,358$117K0.0%+22.0%0.007%
5/8/2025Moors & Cabot Inc.7,830$389K0.0%+11.7%0.024%
5/8/2025Bayforest Capital Ltd764$38K0.0%N/A0.002%
5/8/2025Vestcor Inc6,744$335K0.0%-24.2%0.021%
5/8/2025GSA Capital Partners LLP18,809$934K0.1%-44.6%0.058%
5/8/2025Federated Hermes Inc.194,192$9.65M0.0%+7.1%0.603%
5/7/2025Mackenzie Financial Corp6,346$315K0.0%+7.8%0.020%
5/7/2025LPL Financial LLC56,435$2.80M0.0%-7.2%0.175%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 10,497$521K0.0%+15.0%0.033%
5/7/2025Skandinaviska Enskilda Banken AB publ 2,979$148K0.0%-63.8%0.009%
5/6/2025Pacer Advisors Inc.161,481$8.02M0.0%-79.4%0.502%
5/6/2025Cetera Investment Advisers5,491$273K0.0%N/A0.017%
5/6/2025Royce & Associates LP280,983$13.96M0.2%-15.7%0.873%
5/6/2025Brookwood Investment Group LLC8,400$417K0.1%N/A0.026%
5/6/2025KLP Kapitalforvaltning AS11,100$551K0.0%+70.8%0.034%
5/6/2025Homestead Advisers Corp34,200$1.70M0.0%+15.5%0.106%
5/6/2025Bank Julius Baer & Co. Ltd Zurich6,085$302K0.0%-6.4%0.019%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH14,109$701K0.0%N/A0.044%
5/5/2025Allianz Asset Management GmbH14,530$722K0.0%-74.9%0.045%
5/5/2025Peterson Wealth Services9,131$454K0.1%+18.7%0.028%
5/5/2025Eagle Bay Advisors LLC7,585$377K0.3%+3.8%0.024%
5/5/2025Private Advisor Group LLC53,575$2.66M0.0%+783.3%0.166%
5/2/2025Victory Capital Management Inc.19,163$952K0.0%+9.3%0.060%
5/2/2025Signaturefd LLC1,294$64K0.0%+255.5%0.004%
5/1/2025Isthmus Partners LLC31,621$1.57M0.2%+11.8%0.098%
5/1/2025CWM LLC1,657$82K0.0%+44.5%0.005%
5/1/2025Louisiana State Employees Retirement System15,300$760K0.0%-2.5%0.048%
5/1/2025SkyOak Wealth LLC7,094$352K0.1%+75.7%0.022%
4/30/2025Bridges Investment Management Inc.25,793$1.28M0.0%+130.2%0.080%
4/30/2025Nisa Investment Advisors LLC796$40K0.0%+97.5%0.002%
4/30/2025New Insight Wealth Advisors31,847$1.58M0.7%N/A0.099%
4/29/2025Envestnet Asset Management Inc.25,063$1.25M0.0%+16.6%0.078%
4/29/2025Bank of New York Mellon Corp212,534$10.56M0.0%-6.1%0.660%
4/28/2025Principal Financial Group Inc.194,038$9.64M0.0%+2.9%0.603%
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4/28/2025Teacher Retirement System of Texas4,753$236K0.0%N/A0.015%
4/25/2025New York State Teachers Retirement System16,267$808K0.0%-15.7%0.051%
4/25/2025Amalgamated Bank9,309$462K0.0%-3.1%0.029%
4/24/2025Allspring Global Investments Holdings LLC5,783$291K0.0%+57.5%0.018%
4/24/2025Illinois Municipal Retirement Fund15,023$746K0.0%-11.5%0.047%
4/23/2025Oppenheimer & Co. Inc.6,506$323K0.0%+8.3%0.020%
4/23/2025Oppenheimer Asset Management Inc.6,269$311K0.0%+39.6%0.019%
4/22/2025Illumine Investment Management LLC9,731$483K0.4%N/A0.030%
4/22/2025Cambridge Investment Research Advisors Inc.12,168$604K0.0%+38.2%0.038%
4/21/2025Boston Trust Walden Corp826,332$41.04M0.3%+0.8%2.568%
(Data available from 1/1/2016 forward)

ACLS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ACLS shares?

During the previous two years, 450 institutional investors and hedge funds held shares of Axcelis Technologies. The most heavily invested institutionals were BlackRock Inc. ($1.01B), Vanguard Group Inc. ($220.53M), Driehaus Capital Management LLC ($136.86M), State Street Corp ($129.31M), Reinhart Partners LLC. ($71.58M), Geode Capital Management LLC ($62.74M), and American Century Companies Inc. ($56.65M).Learn more on Axcelis Technologies' institutional investors.

What percentage of Axcelis Technologies' stock is owned by institutional investors?

89.98% of Axcelis Technologies' stock is owned by institutional investors. Learn more on ACLS's institutional investor holdings.

Which institutional investors have been buying Axcelis Technologies' stock?

Of the 374 institutional investors that purchased Axcelis Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bank Julius Baer & Co. Ltd Zurich ($9.50M), Reinhart Partners LLC. ($1.44M), Norges Bank ($956.28K), Boston Trust Walden Corp ($826.33K), Pacer Advisors Inc. ($781.60K), Jackson Square Partners LLC ($516.52K), and Vanguard Group Inc. ($506.16K).

How much institutional buying is happening at Axcelis Technologies?

Institutional investors have bought a total of 8,928,567 shares in the last 24 months. This purchase volume represents approximately $681.94M in transactions.

Which of Axcelis Technologies' major shareholders have been selling company stock?

Of the 133 institutional investors that sold Axcelis Technologies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Senvest Management LLC ($660.69K), Pacer Advisors Inc. ($620.67K), Ameriprise Financial Inc. ($505.85K), Paradigm Capital Management Inc. NY ($323K), Millennium Management LLC ($309.93K), Marshall Wace LLP ($202.77K), and Primecap Management Co. CA ($177.93K).

How much institutional selling is happening at Axcelis Technologies?

Institutional investors have sold a total of 5,179,877 shares in the last 24 months. This volume of shares sold represents approximately $423.23M in transactions.


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This page (NASDAQ:ACLS) was last updated on 7/1/2025 by MarketBeat.com Staff
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