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ATS (ATS) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for ATS (NYSE:ATS)

Current
Institutional Ownership
Percentage
75.84%
Number of
Institutional Buyers
(last 12 months)
84
Total
Institutional Inflows
(last 12 months)
$749.06M
Number of
Institutional Sellers
(last 12 months)
55
Total
Institutional Outflows
(last 12 months)
$460.29M
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ATS Institutional Buying and Selling by Quarter

ATS Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 Jane Street Group LLC42,085$1.05M0.0%+29.7%0.043%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC81,886$2.04M0.0%-2.0%0.084%
5/16/2025 Goldman Sachs Group Inc.434,044$10.82M0.0%+79.2%0.443%
5/16/2025 Front Street Capital Management Inc.288,962$7.20M1.4%+2.9%0.295%
5/16/2025 Select Equity Group L.P.242,640$6.05M0.0%N/A0.248%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,111,800$27.71M0.1%-5.2%1.135%
5/16/2025 EdgePoint Investment Group Inc.5,017,996$125.10M1.0%+41.7%5.123%
5/16/2025 Amundi30,538$770K0.0%+5.4%0.031%
5/15/2025 Federation des caisses Desjardins du Quebec483,488$11.81M0.1%-12.1%0.494%
5/15/2025 Royal Bank of Canada6,480,168$161.55M0.0%+21.8%6.616%
5/15/2025 Caption Management LLC17,607$439K0.0%N/A0.018%
5/14/2025 Hill City Capital LP1,299,857$32.41M2.4%N/A1.327%
5/14/2025 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp46,871$1.17M0.0%-90.0%0.048%
5/14/2025 1832 Asset Management L.P.845,052$21.07M0.0%+27.5%0.863%
5/13/2025 Aviso Financial Inc.50,201$1.25M0.1%+9.9%0.051%
5/13/2025 Burgundy Asset Management Ltd.1,768,782$44.13M0.5%+21.9%1.806%
5/13/2025 Northwest & Ethical Investments L.P.8,333$208K0.0%+27.7%0.009%
5/13/2025 Cresset Asset Management LLC12,464$311K0.0%-20.6%0.013%
5/13/2025 Russell Investments Group Ltd.80,236$2M0.0%+22.6%0.082%
5/12/2025 Nuveen LLC66,106$1.65M0.0%N/A0.067%
5/12/2025 Invesco Ltd.1,402,085$34.95M0.0%-13.0%1.432%
5/12/2025 Connor Clark & Lunn Investment Management Ltd.1,976,154$49.27M0.2%+18.2%2.018%
5/12/2025 National Bank of Canada FI422,344$10.31M0.0%-14.4%0.431%
5/12/2025 Swiss National Bank162,300$4.05M0.0%-1.3%0.166%
5/9/2025 Charles Schwab Investment Management Inc.200,610$5M0.0%+1.1%0.205%
5/9/2025 Vanguard Group Inc.3,220,572$80.28M0.0%-0.3%3.288%
5/9/2025 Scotia Capital Inc.196,261$4.79M0.0%+2.3%0.200%
5/9/2025 Bank of Nova Scotia Trust Co.17,713$442K0.0%+15.5%0.018%
5/8/2025 Alberta Investment Management Corp966,127$24.08M0.2%-11.1%0.986%
5/8/2025 Natixis Advisors LLC86,147$2.15M0.0%-8.8%0.088%
5/7/2025 Fiera Capital Corp723,111$18.04M0.1%+0.3%0.738%
5/7/2025 Mackenzie Financial Corp1,200,263$29.92M0.0%+6.0%1.225%
5/7/2025 TD Asset Management Inc1,156,862$28.83M0.0%+32.1%1.181%
5/7/2025 Van Berkom & Associates Inc.231,789$5.78M0.2%-1.6%0.237%
5/6/2025 Royce & Associates LP120,500$3.00M0.0%+59.6%0.123%
5/2/2025 Heathbridge Capital Management Ltd.323,300$8.07M3.3%-1.7%0.330%
5/2/2025 Massachusetts Financial Services Co. MA513,106$12.79M0.0%-4.8%0.524%
4/30/2025 Galibier Capital Management Ltd.806,997$20.11M6.3%+12.5%0.824%
4/29/2025 Envestnet Asset Management Inc.126,293$3.15M0.0%+14.9%0.129%
4/28/2025 Principal Financial Group Inc.696,840$17.37M0.0%+4.3%0.711%
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4/28/2025 Cidel Asset Management Inc.8,286$207K0.0%+8.5%0.008%
4/24/2025 Allspring Global Investments Holdings LLC251,058$6.26M0.0%-11.6%0.256%
4/23/2025 Steph & Co.5,317$133K0.0%+223.6%0.005%
4/22/2025 Canoe Financial LP613,299$15.29M0.2%-4.5%0.626%
4/11/2025 Procyon Advisors LLC11,084$276K0.0%+15.1%0.011%
2/20/2025 Mackenzie Financial Corp1,131,921$34.49M0.0%+24.4%1.156%
2/19/2025 Public Employees Retirement System of Ohio26,375$804K0.0%+6.1%0.027%
2/18/2025 Burgundy Asset Management Ltd.1,450,528$44.20M0.4%-0.8%1.481%
2/18/2025 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp466,879$14.22M0.1%+9.8%0.477%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC83,571$2.55M0.0%+1.3%0.085%
2/17/2025 Turtle Creek Asset Management Inc.8,338,573$254.16M6.6%-6.4%8.515%
2/17/2025 Toronto Dominion Bank262,860$8.01M0.0%+167.5%0.268%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,173,152$35.76M0.1%-1.1%1.198%
2/17/2025 Janus Henderson Group PLC922,704$28.13M0.0%-55.5%0.942%
2/17/2025 JARISLOWSKY FRASER Ltd134,535$4.10M0.0%-2.4%0.137%
2/17/2025 Ewing Morris & Co. Investment Partners Ltd.28,280$862K0.3%N/A0.029%
2/17/2025 Fairfax Financial Holdings Ltd. Can2,486,400$73.87M4.7%+4,285.2%2.539%
2/17/2025 Deutsche Bank AG7,320$223K0.0%+41.6%0.007%
2/17/2025 Cresset Asset Management LLC15,704$479K0.0%-11.8%0.016%
2/17/2025 Bank of America Corp DE808,052$24.63M0.0%+79.3%0.825%
2/14/2025 Jane Street Group LLC32,449$989K0.0%-20.8%0.033%
2/14/2025 The Manufacturers Life Insurance Company637,385$19.47M0.0%-77.2%0.651%
2/14/2025 Boothbay Fund Management LLC130,476$3.98M0.1%+121.9%0.133%
2/14/2025 Nebula Research & Development LLC11,081$338K0.0%-23.2%0.011%
2/14/2025 Candelo Capital Management LP200,850$6.12M3.1%N/A0.205%
2/14/2025 Tower Research Capital LLC TRC2,171$66K0.0%+561.9%0.002%
2/14/2025 TD Waterhouse Canada Inc.1,635,224$48.41M0.4%+76.9%1.670%
2/14/2025 Bank of Nova Scotia Trust Co.15,341$468K0.0%+41.0%0.016%
2/14/2025 Capital World Investors3,449,762$105.21M0.0%+11.0%3.523%
2/14/2025 Dimensional Fund Advisors LP37,463$1.14M0.0%+1.3%0.038%
2/14/2025 First Trust Advisors LP103,497$3.16M0.0%-7.1%0.106%
2/14/2025 Front Street Capital Management Inc.280,830$8.56M1.5%+20.7%0.287%
2/13/2025 Mariner LLC9,328$284K0.0%+8.0%0.010%
2/13/2025 Granite Investment Partners LLC143,486$4.37M0.2%N/A0.147%
2/13/2025 Rockefeller Capital Management L.P.404,823$12.34M0.0%+13.9%0.413%
2/13/2025 Scotia Capital Inc.191,803$5.68M0.0%-14.7%0.196%
2/13/2025 ACK Asset Management LLC2,093,196$63.80M8.5%-7.2%2.137%
2/13/2025 FIL Ltd1,865,064$56.88M0.1%-74.4%1.904%
2/13/2025 Legal & General Group Plc421,882$12.87M0.0%-16.6%0.431%
2/13/2025 Invesco Ltd.1,611,140$49.11M0.0%-0.1%1.645%
2/13/2025 Bank of Montreal Can962,411$29.31M0.0%+3.0%0.983%
2/13/2025 Russell Investments Group Ltd.65,458$2.00M0.0%+572.0%0.067%
2/13/2025 Envestnet Asset Management Inc.109,921$3.35M0.0%+10.7%0.112%
2/13/2025Aviva PLC383,077$11.66M0.0%-1.2%0.391%
2/13/2025 Wells Fargo & Company MN12,275$374K0.0%-16.5%0.013%
2/12/2025 Massachusetts Financial Services Co. MA538,815$16.42M0.0%-3.1%0.550%
2/12/2025 Trexquant Investment LP9,839$300K0.0%-68.7%0.010%
2/12/2025 Geode Capital Management LLC41,054$1.27M0.0%+5.3%0.042%
2/12/2025 National Bank of Canada FI493,601$15.07M0.0%+17.9%0.504%
2/12/2025 Franklin Resources Inc.18,122$552K0.0%+28.2%0.019%
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2/12/2025 Alliancebernstein L.P.1,035,524$31.56M0.0%-1.7%1.057%
2/12/2025 Clearbridge Investments LLC1,627,746$49.61M0.0%+17.7%1.662%
2/12/2025 Beutel Goodman & Co Ltd.6,515,682$198.61M1.1%+497.7%6.653%
2/12/2025 Norges Bank1,027,456$31.30M0.0%N/A1.049%
2/12/2025 UniSuper Management Pty Ltd87,036$2.65M0.0%-11.2%0.089%
2/11/2025 Vanguard Group Inc.3,229,265$98.49M0.0%+1.6%3.298%
2/11/2025 Northwest & Ethical Investments L.P.6,527$199K0.0%+7.9%0.007%
2/10/2025 Royce & Associates LP75,500$2.30M0.0%+20.8%0.077%
2/10/2025 Natixis Advisors LLC94,430$2.88M0.0%+5.0%0.096%
2/10/2025 Intact Investment Management Inc.392,160$11.96M0.4%+46.3%0.400%
(Data available from 1/1/2016 forward)

ATS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATS shares?

During the previous two years, 147 institutional investors and hedge funds held shares of ATS. The most heavily invested institutionals were Capital International Investors ($280.53M), Turtle Creek Asset Management Inc. ($254.16M), Beutel Goodman & Co Ltd. ($198.61M), Royal Bank of Canada ($161.55M), EdgePoint Investment Group Inc. ($125.10M), Capital World Investors ($105.21M), and Vanguard Group Inc. ($80.28M).Learn more on ATS's institutional investors.

What percentage of ATS stock is owned by institutional investors?

75.84% of ATS stock is owned by institutional investors. Learn more on ATS's institutional investor holdings.

Which institutional investors have been buying ATS stock?

Of the 126 institutional investors that purchased ATS stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital International Investors ($8.30M), Beutel Goodman & Co Ltd. ($6.59M), Capital World Investors ($4.92M), The Manufacturers Life Insurance Company ($2.95M), Fairfax Financial Holdings Ltd. Can ($2.43M), EdgePoint Investment Group Inc. ($2.39M), and Connor Clark & Lunn Investment Management Ltd. ($1.98M).

How much institutional buying is happening at ATS?

Institutional investors have bought a total of 60,627,270 shares in the last 24 months. This purchase volume represents approximately $2.31B in transactions.

Which ATS major shareholders have been selling company stock?

Of the 69 institutional investors that sold ATS stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FIL Ltd ($5.43M), The Manufacturers Life Insurance Company ($3.17M), Connor Clark & Lunn Investment Management Ltd. ($1.80M), Janus Henderson Group PLC ($1.52M), Mackenzie Financial Corp ($677.54K), Turtle Creek Asset Management Inc. ($567.70K), and Triasima Portfolio Management inc. ($550.27K).

How much institutional selling is happening at ATS?

Institutional investors have sold a total of 18,553,272 shares in the last 24 months. This volume of shares sold represents approximately $587.96M in transactions.


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This page (NYSE:ATS) was last updated on 5/22/2025 by MarketBeat.com Staff
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