Who owns ATS?
- Ticker: ATS
- CUSIP Number: 00217y104
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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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| Edgepoint Investment | 6.9M | $190M | 8% | Dec 2025 |
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| Beutel, Goodman & Company | 5.8M | $161M | -8% | Dec 2025 |
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| Turtle Creek Asset Management | 5.6M | $155M | -19% | Dec 2025 |
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| Vanguard Group | 3.4M | $94M | 2% | Dec 2025 |
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| Fairfax Financial Holdings | 2.5M | $64M | 0% | Sep 2025 |
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| Connor, Clark & Lunn Investment Management | 2.5M | $69M | 21% | Dec 2025 |
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| ACK Asset Management | 1.8M | $51M | 0% | Dec 2025 |
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| Burgundy Asset Management | 1.8M | $50M | 0% | Sep 2025 |
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| Hill City Capital | 1.6M | $45M | 0% | Dec 2025 |
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| FMR | 1.4M | $36M | -2% | Sep 2025 |
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| Alberta Investment Management Corporation | 1.3M | $37M | 217% | Dec 2025 |
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| Invesco | 1.3M | $35M | 6% | Dec 2025 |
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| Scheer, Rowlett & Associates Investment Management | 1.2M | $34M | 1% | Dec 2025 |
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| TD Asset Management | 1.2M | $33M | 1% | Dec 2025 |
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| Mirae Asset Global Etfs Holdings | 1.1M | $32M | 3% | Dec 2025 |
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| ClearBridge Advisors | 1.1M | $31M | -2% | Dec 2025 |
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| Marathon Asset Mgmt | 1.1M | $30M | -6% | Dec 2025 |
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| Norges Bank Investment Management | 1.1M | $30M | 100% | Dec 2025 |
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| TD Waterhouse Canada | 966k | $27M | -32% | Dec 2025 |
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| Henderson Group | 898k | $24M | 100% | Sep 2025 |
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| Principal Financial Group | 878k | $24M | 0% | Dec 2025 |
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| Goodman & Company, Investment Counsel | 819k | $23M | 11% | Dec 2025 |
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| Kempen Capital Management | 815k | $31M | 0% | Dec 2025 |
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| Mackenzie Financial | 759k | $21M | -33% | Dec 2025 |
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| Healthcare Of Ontario Pension Plan Trust Fund | 754k | $21M | 0% | Dec 2025 |
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| Massachusetts Financial Services | 559k | $15M | -2% | Dec 2025 |
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| Legal & General Group | 542k | $15M | 10% | Dec 2025 |
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| Galibier Capital Management | 447k | $12M | -8% | Sep 2025 |
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| National Bank Of Canada /fi/ | 418k | $12M | 0% | Dec 2025 |
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| Agf Management | 400k | $11M | -18% | Dec 2025 |
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| CIBC World Markets | 354k | $9.8M | -4% | Dec 2025 |
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| Jarislowsky, Fraser | 335k | $8.8M | -12% | Sep 2025 |
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| Public Sector Pension Investment Board | 288k | $7.9M | 365% | Dec 2025 |
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| Front Street Capital Management | 287k | $7.9M | -1% | Dec 2025 |
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| Goldman Sachs Group | 285k | $7.9M | -44% | Dec 2025 |
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| Van Berkom & Associates | 269k | $7.4M | 0% | Dec 2025 |
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| Montrusco Bolton Investment | 255k | $7.0M | -10% | Dec 2025 |
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| Charles Schwab Investment Management | 236k | $6.5M | 3% | Dec 2025 |
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| UBS Group | 229k | $6.3M | -1% | Dec 2025 |
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| D. E. Shaw & Co | 218k | $5.7M | 272% | Sep 2025 |
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| Dixon Mitchell Investment Counsel | 211k | $5.8M | -3% | Dec 2025 |
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| Louisbourg Investments | 207k | $5.7M | -4% | Dec 2025 |
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| Granite Investment Partners | 204k | $5.6M | -1% | Dec 2025 |
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| Scotia Capital | 195k | $5.3M | -7% | Dec 2025 |
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| First Trust Advisors | 184k | $5.1M | 24% | Dec 2025 |
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| Colony | 182k | $5.0M | 0% | Dec 2025 |
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| Royce & Associates | 165k | $4.5M | 22% | Dec 2025 |
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| Swiss National Bank | 164k | $4.5M | 3% | Dec 2025 |
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| CIBC Global Asset Management | 132k | $3.6M | -2% | Dec 2025 |
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| Federation des caisses Desjardins du Quebec | 116k | $3.2M | -40% | Dec 2025 |
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| Dimensional Fund Advisors | 110k | $3.0M | 24% | Dec 2025 |
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| Sei Investments | 99k | $2.7M | 100% | Dec 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 | 81k | $2.2M | 2% | Dec 2025 |
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| Manufacturers Life Insurance Company | 76k | $2.1M | 0% | Dec 2025 |
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| AYAL Capital Advisors | 72k | $2.0M | 100% | Dec 2025 |
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| Fiera Capital Corporation | 71k | $2.0M | -24% | Dec 2025 |
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| Zurcher Kantonalbank | 65k | $1.8M | -29% | Dec 2025 |
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| Nuveen | 63k | $1.7M | 0% | Dec 2025 |
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| Caldwell Investment Management | 61k | $1.7M | 0% | Dec 2025 |
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| Geode Capital Management | 59k | $1.7M | 18% | Dec 2025 |
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| Lazard Asset Management | 58k | $1.6M | 100% | Dec 2025 |
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| SIG North Trading, ULC | 56k | $1.5M | 55% | Dec 2025 |
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| Aviso Financial | 52k | $1.4M | -1% | Dec 2025 |
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| Blackstone Group | 50k | $1.3M | 100% | Sep 2025 |
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| Millennium Management | 44k | $1.1M | 100% | Sep 2025 |
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| British Columbia Investment Management Corporation | 44k | $1.2M | -8% | Dec 2025 |
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| Bank of Nova Scotia Trust Company | 31k | $840k | 22% | Dec 2025 |
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| Main Management ETF Advisors | 30k | $819k | 1% | Dec 2025 |
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| Ohio Pers | 27k | $712k | 0% | Sep 2025 |
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| Franklin Resources | 25k | $699k | 60% | Dec 2025 |
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| Candelo Capital Management | 25k | $680k | 100% | Dec 2025 |
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| Jane Street | 22k | $608k | 100% | Dec 2025 |
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| Standard Life Aberdeen | 20k | $551k | 8% | Dec 2025 |
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| PenderFund Capital Management | 20k | $551k | 0% | Dec 2025 |
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| Numerai GP | 16k | $449k | 100% | Dec 2025 |
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| Pictet Asset Management Holding SA | 16k | $442k | 3% | Dec 2025 |
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| Van Eck Associates Corp. | 14k | $374k | 126% | Dec 2025 |
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| Stifel Financial | 13k | $347k | 4% | Dec 2025 |
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| Third View Private Wealth | 12k | $338k | 100% | Dec 2025 |
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| Mariner Wealth Advisors | 12k | $335k | 35% | Dec 2025 |
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| TRUE Private Wealth Advisors | 12k | $333k | 0% | Dec 2025 |
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| Savant Capital Management | 11k | $313k | 100% | Dec 2025 |
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| SkyView Investment Advisors | 11k | $302k | 100% | Dec 2025 |
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| XTX Topco | 11k | $293k | -22% | Dec 2025 |
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| Northwest & Ethical Investments | 11k | $291k | 23% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 10k | $283k | -6% | Dec 2025 |
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| Investment Management Corp of Ontario | 10k | $279k | 100% | Dec 2025 |
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| Alliancebernstein | 9.8k | $257k | -30% | Sep 2025 |
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| Rockefeller Capital Management | 9.8k | $270k | -66% | Dec 2025 |
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| Verition Fund Management | 9.2k | $253k | 100% | Dec 2025 |
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| Campbell & Co. Investment Adviser | 8.8k | $243k | 100% | Dec 2025 |
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| Russell Investments | 8.5k | $235k | -74% | Dec 2025 |
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| Envestnet Asset Management | 7.6k | $210k | -57% | Dec 2025 |
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| Barclays | 5.3k | $145k | 17% | Dec 2025 |
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| Wolverine Asset Management | 3.0k | $83k | -9% | Dec 2025 |
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| Shell Asset Management Company | 1.3k | $34k | -70% | Sep 2025 |
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| Smartleaf Asset Management | 1.1k | $29k | 100% | Dec 2025 |
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| Ronald Blue Trust | 733.00 | $20k | 100% | Dec 2025 |
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| Jpmorgan Chase & Co | 714.00 | $19k | 100% | Sep 2025 |
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| Wells Fargo & Company | 711.00 | $20k | 12% | Dec 2025 |
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| Hillsdale Investment Management | 600.00 | $17k | 100% | Dec 2025 |
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| Farther Finance Advisors | 263.00 | $7.2k | 8% | Dec 2025 |
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| Banque Cantonale Vaudoise | 261.00 | $7.0k | -28% | Dec 2025 |
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| Hantz Financial Services | 173.00 | $5.0k | 0% | Dec 2025 |
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| Pacer Advisors | 137.00 | $3.8k | 38% | Dec 2025 |
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| Bank of Jackson Hole Trust | 137.00 | $3.8k | 100% | Dec 2025 |
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| Larson Financial Group | 121.00 | $3.3k | 831% | Dec 2025 |
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| WealthCollab | 89.00 | $2.5k | 0% | Dec 2025 |
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| EverSource Wealth Advisors | 69.00 | $1.9k | 245% | Dec 2025 |
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| BlackRock | 58.00 | $1.6k | 100% | Dec 2025 |
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| Root Financial Partners | 40.00 | $1.1k | 0% | Dec 2025 |
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| Jones Financial Companies, L.L | 36.00 | $991.000800 | -27% | Dec 2025 |
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| Advisor Group Holdings | 30.00 | $825.999000 | -95% | Dec 2025 |
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| Bell Investment Advisors | 20.00 | $551.000000 | 0% | Dec 2025 |
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| Leonteq Securities | 4.00 | $151.000000 | 100% | Dec 2025 |
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Who sold out of Ats?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Moore Capital Management | Jun 2025 | 611k | $20M |
| Foresight Group Ltd Liability Partnership | Sep 2025 | 389k | $10M |
| Roubaix Capital | Sep 2025 | 224k | $5.9M |
| Bastion Asset Management | Sep 2025 | 73k | $1.9M |
| Fil | Jun 2025 | 35k | $1.1M |
| Amundi | Sep 2025 | 27k | $727k |
| Lombard Odier Asset Management | Sep 2025 | 22k | $771k |
| Boothbay Fund Management | Sep 2025 | 10k | $266k |
| Quantbot Technologies | Sep 2025 | 4.7k | $122k |
| State of Wyoming | Sep 2025 | 4.3k | $112k |
| Quarry | Sep 2025 | 1.2k | $32k |
| Tower Research Capital | Sep 2025 | 1.0k | $26k |
| Caitong International Asset Management | Sep 2025 | 143.00 | $3.7k |
| Simplex Trading | Sep 2025 | 67.00 | $1.0k |