Who owns ATS?

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Analyze quarterly positions in Ats with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Ats stock

Who bought or sold ATS this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Mason Capital Management 16M $408M 0% Sep 2025
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Royal Bank of Canada 7.4M $192M 4% Sep 2025
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Turtle Creek Asset Management 7.0M $183M -8% Sep 2025
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Edgepoint Investment 6.4M $167M -1% Sep 2025
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Beutel, Goodman & Company 6.3M $166M -7% Sep 2025
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Vanguard Group 3.3M $87M 2% Sep 2025
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Fairfax Financial Holdings 2.5M $64M 0% Sep 2025
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Connor, Clark & Lunn Investment Management 2.1M $54M -13% Sep 2025
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ACK Asset Management 1.8M $48M 0% Sep 2025
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Burgundy Asset Management 1.8M $50M 0% Sep 2025
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Hill City Capital 1.6M $43M 35% Sep 2025
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TD Waterhouse Canada 1.4M $37M -2% Sep 2025
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FMR 1.4M $36M -2% Sep 2025
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Bank Of Montreal 1.4M $43M 100% Jun 2025
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Scheer, Rowlett & Associates Investment Management 1.2M $32M 54% Sep 2025
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Invesco 1.2M $31M 1% Sep 2025
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TD Asset Management 1.2M $31M -8% Sep 2025
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Marathon Asset Mgmt 1.2M $31M -6% Sep 2025
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Mackenzie Financial 1.1M $30M -19% Sep 2025
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ClearBridge Advisors 1.1M $30M -39% Sep 2025
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Mirae Asset Global Etfs Holdings 1.1M $29M 0% Sep 2025
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Henderson Group 898k $24M -3% Sep 2025
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Principal Financial Group 874k $23M 12% Sep 2025
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Kempen Capital Management 816k $30M 262% Sep 2025
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Healthcare Of Ontario Pension Plan Trust Fund 754k $20M -10% Sep 2025
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Goodman & Company, Investment Counsel 739k $19M -10% Sep 2025
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Massachusetts Financial Services 570k $15M -10% Sep 2025
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Goldman Sachs Group 508k $13M 17% Sep 2025
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Legal & General Group 495k $13M 13% Sep 2025
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Agf Management 490k $13M 0% Sep 2025
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Galibier Capital Management 447k $12M -8% Sep 2025
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Alberta Investment Management Corporation 422k $11M 100% Sep 2025
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National Bank Of Canada /fi/ 420k $11M -4% Sep 2025
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Foresight Group Ltd Liability Partnership 389k $10M 2% Sep 2025
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CIBC World Markets 370k $9.7M 0% Sep 2025
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Jarislowsky, Fraser 335k $8.8M -12% Sep 2025
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Front Street Capital Management 290k $7.6M -1% Sep 2025
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Montrusco Bolton Investment 284k $7.4M -11% Sep 2025
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Van Berkom & Associates 270k $7.1M 0% Sep 2025
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UBS Group 232k $6.1M -10% Sep 2025
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Charles Schwab Investment Management 231k $6.0M 15% Sep 2025
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Roubaix Capital 224k $5.9M 100% Sep 2025
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Dixon Mitchell Investment Counsel 219k $5.7M -46% Sep 2025
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D. E. Shaw & Co 218k $5.7M 272% Sep 2025
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Louisbourg Investments 215k $5.6M 112% Sep 2025
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Scotia Capital 209k $5.4M 3% Sep 2025
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Granite Investment Partners 206k $5.4M 35% Sep 2025
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Federation des caisses Desjardins du Quebec 195k $5.0M -27% Sep 2025
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Colony 182k $4.8M 100% Sep 2025
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Swiss National Bank 160k $4.2M 0% Sep 2025
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First Trust Advisors 149k $3.9M 24% Sep 2025
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CIBC Global Asset Management 135k $3.5M 69% Sep 2025
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Royce & Associates 135k $3.5M 7% Sep 2025
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Morgan Stanley 131k $4.2M 100% Jun 2025
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Fiera Capital Corporation 93k $2.4M -30% Sep 2025
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Zurcher Kantonalbank 92k $2.4M 236% Sep 2025
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Dimensional Fund Advisors 89k $2.3M 16% Sep 2025
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Citadel Advisors 84k $2.2M 107% Sep 2025
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Toronto-Dominion Bank 83k $2.1M 67% Sep 2025
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Canoe Financial 79k $2.1M -3% Sep 2025
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Manufacturers Life Insurance Company 77k $2.0M 21% Sep 2025
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Bastion Asset Management 73k $1.9M 100% Sep 2025
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Nuveen 63k $1.6M 0% Sep 2025
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Public Sector Pension Investment Board 62k $1.6M 100% Sep 2025
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Caldwell Investment Management 61k $1.6M 0% Sep 2025
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Aviso Financial 52k $1.4M 3% Sep 2025
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Geode Capital Management 50k $1.3M 10% Sep 2025
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Blackstone Group 50k $1.3M 100% Sep 2025
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British Columbia Investment Management Corporation 48k $1.3M -5% Sep 2025
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Millennium Management 44k $1.1M 100% Sep 2025
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SIG North Trading, ULC 36k $943k -69% Sep 2025
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Russell Investments 33k $866k 11% Sep 2025
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Main Management ETF Advisors 30k $772k 100% Sep 2025
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Rockefeller Capital Management 29k $753k 59% Sep 2025
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Ohio Pers 27k $712k 0% Sep 2025
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Amundi 27k $727k 0% Sep 2025
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Bank of Nova Scotia Trust Company 25k $657k 15% Sep 2025
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Lombard Odier Asset Management 22k $771k -46% Sep 2025
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PenderFund Capital Management 20k $523k 100% Sep 2025
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Standard Life Aberdeen 19k $489k 15% Sep 2025
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Envestnet Asset Management 18k $466k -22% Sep 2025
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Franklin Resources 16k $414k -7% Sep 2025
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Pictet Asset Management Holding SA 16k $407k 12% Sep 2025
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XTX Topco 14k $357k 24% Sep 2025
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Stifel Financial 12k $318k 29% Sep 2025
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TRUE Private Wealth Advisors 12k $317k 0% Sep 2025
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Deutsche Bank Aktiengesellschaft 11k $285k 9% Sep 2025
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Boothbay Fund Management 10k $266k 52% Sep 2025
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Alliancebernstein 9.8k $257k -30% Sep 2025
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Mariner Wealth Advisors 9.0k $236k -42% Sep 2025
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Northwest & Ethical Investments 8.6k $225k -71% Sep 2025
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SkyView Investment Advisors 7.4k $237k 100% Jun 2025
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Van Eck Associates Corp. 6.0k $158k 17% Sep 2025
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Quantbot Technologies 4.7k $122k 100% Sep 2025
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Barclays 4.5k $118k -79% Sep 2025
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State of Wyoming 4.3k $112k 100% Sep 2025
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Wolverine Asset Management 3.3k $86k 65% Sep 2025
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Shell Asset Management Company 1.3k $34k -70% Sep 2025
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Quarry 1.2k $32k 100% Sep 2025
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Tower Research Capital 1.0k $26k -89% Sep 2025
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Jpmorgan Chase & Co 714.00 $19k 127% Sep 2025
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Wells Fargo & Company 632.00 $17k 100% Sep 2025
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Advisor Group Holdings 621.00 $17k -4% Sep 2025
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Banque Cantonale Vaudoise 360.00 $9.0k 0% Sep 2025
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Farther Finance Advisors 243.00 $6.4k 100% Sep 2025
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Hantz Financial Services 173.00 $5.0k -98% Sep 2025
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Caitong International Asset Management 143.00 $3.7k -71% Sep 2025
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Pacer Advisors 99.00 $2.6k 6% Sep 2025
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WealthCollab 89.00 $2.3k 0% Sep 2025
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Simplex Trading 67.00 $1.0k -98% Sep 2025
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Jones Financial Companies, L.L 49.00 $1.3k -9% Sep 2025
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Root Financial Partners 40.00 $1.0k 100% Sep 2025
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EverSource Wealth Advisors 20.00 $524.000000 0% Sep 2025
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Bell Investment Advisors 20.00 $524.000000 0% Sep 2025
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Larson Financial Group 13.00 $341.000400 100% Sep 2025
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Who sold out of Ats?

Fund or Company Name Date Sold Shares Held Valued At
Capital World Investors Jun 2025 1.2M $38M
Norges Bank Investment Management Jun 2025 1.0M $33M
Moore Capital Management Jun 2025 611k $20M
Picton Mahoney Asset Management Jun 2025 280k $8.9M
Lombard Odier Asset Management Jun 2025 122k $3.9M
Waratah Capital Advisors Jun 2025 119k $3.8M
Natixis Asset Management Advisors Jun 2025 99k $3.2M
Ubs Global Asset Management Americas Jun 2025 81k $2.6M
Fil Jun 2025 35k $1.1M
Jane Street Jun 2025 32k $1.0M
Ewing Morris & Co. Investment Partners Jun 2025 32k $1.0M
Trexquant Investment Jun 2025 29k $918k
Susquehanna International Jun 2025 28k $895k
Gluskin Sheff + Associates Jun 2025 19k $608k
Nebula Research & Development Jun 2025 11k $360k
Cresset Asset Management Jun 2025 11k $353k
Bank of New York Mellon Jun 2025 11k $344k
Toron Capital Markets Jun 2025 9.3k $295k
Engineers Gate Manager Jun 2025 9.0k $287k
Dynamic Technology Lab Private Jun 2025 8.8k $281k
JustInvest Jun 2025 7.3k $233k
Neuberger Berman Group Jun 2025 6.9k $219k
Stephenson National Bank & Trust Jun 2025 2.0k $64k
Raymond James Financial Jun 2025 1.3k $43k
Washington Trust Advisors Jun 2025 178.00 $5.7k
Hanson McClain Advisors Jun 2025 120.00 $3.8k
Skopos Labs Jun 2025 85.00 $2.7k
Geneos Wealth Management Jun 2025 57.00 $1.8k
Northwestern Mutual Wealth Management Company Jun 2025 46.00 $1.5k
Us Bancorp Jun 2025 38.00 $1.2k