ATS Corp
ATS- Exchange
- NYSE
- Industry
- General Industrial Machinery & Equipment, NEC
- SEC CIK
- 0001394832
No open-market purchases or sales by ATS Corp insiders were filed in the last 90 days; 141 institutions reported holding it in 13F filings for Q2 2026, worth $2.37B in total; Fairfax Financial is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in ATS Corp as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 130
- −1 vs. Q2 2024
- Shares held
- 81.0M
- −638.7K (−0.8%) vs. Q2 2024
- Total value
- $2.36B
- −$279.5M (−10.6%) vs. Q2 2024
- New holders
- 19
- 57 more added
- Sold out
- 20
- 42 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 141 | $2.37B |
| Q1 2026 | 131 | $2.39B |
| Q4 2025 | 122 | $2.30B |
| Q3 2025 | 115 | $2.20B |
| Q2 2025 | 131 | $2.77B |
| Q1 2025 | 122 | $2.18B |
| Q4 2024 | 129 | $2.62B |
| Q3 2024 | 130 | $2.36B |
| Q2 2024 | 132 | $2.64B |
| Q1 2024 | 136 | $2.77B |
| Q4 2023 | 132 | $3.27B |
| Q3 2023 | 127 | $3.21B |
| Q2 2023 | 131 | $3.53B |
| Q1 2023 | 3 | $80.6M |
| Q4 2022 | 2 | $33.4M |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding ATS Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Agf Management Ltd | 544,256 | $15.8M | 0.08% | −92,876−14.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 556,896 | $16.0M | 0.08% | −1,462,088−72.4% | Reduced |
| Massachusetts Financial Services Co | 555,912 | $16.1M | 0.00% | −10,498−1.9% | Reduced |
| Fiera Capital Corp | 584,804 | $17.0M | 0.05% | +90,443+18.3% | Added |
| 1832 Asset Management L.P. | 630,991 | $18.3M | 0.03% | +11,462+1.9% | Added |
| Canoe Financial LP | 623,509 | $18.5M | 0.45% | −63,370−9.2% | Reduced |
| Covalis Capital LLP | 653,820 | $19.0M | 2.83% | +558,259+584.2% | Added |
| Principal Financial Group Inc | 661,040 | $19.2M | 0.01% | +21,500+3.4% | Added |
| Bank of Montreal | 687,046 | $20.4M | 0.01% | −31,603−4.4% | Reduced |
| Mackenzie Financial Corp | 910,105 | $26.4M | 0.04% | −3,814−0.4% | Reduced |
| TD Waterhouse Canada Inc. | 924,301 | $26.6M | 0.22% | −352,441−27.6% | Reduced |
| Alberta Investment Management Corp | 938,000 | $27.2M | 0.24% | +265,900+39.6% | Added |
| Norges Bank | 1,027,456 | $29.8M | 0.00% | +69,635+7.3% | Added |
| Alliancebernstein L.P. | 1,053,949 | $30.6M | 0.01% | +14,245+1.4% | Added |
| Beutel, Goodman & Co Ltd. | 1,090,069 | $31.7M | 0.16% | −12,980−1.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,186,541 | $34.5M | 0.08% | −86,552−6.8% | Reduced |
| Clearbridge Investments, LLC | 1,382,428 | $40.2M | 0.03% | +117,774+9.3% | Added |
| Burgundy Asset Management Ltd. | 1,461,826 | $42.4M | 0.42% | +1,300,263+804.8% | Added |
| Invesco Ltd. | 1,612,914 | $46.9M | 0.01% | +481,529+42.6% | Added |
| FMR LLC | 1,639,373 | $47.6M | 0.00% | +142,671+9.5% | Added |
| Janus Henderson Group PLC | 2,072,854 | $60.2M | 0.03% | +2,854+0.1% | Added |
| ACK Asset Management LLC | 2,255,889 | $65.5M | 8.10% | +255,889+12.8% | Added |
| Manufacturers Life Insurance Company, The | 2,801,025 | $81.3M | 0.07% | −439,405−13.6% | Reduced |
| Capital World Investors | 3,107,858 | $90.2M | 0.01% | −2,043,714−39.7% | Reduced |
| Vanguard Group Inc | 3,177,900 | $92.2M | 0.00% | +216,454+7.3% | Added |
| EdgePoint Investment Group Inc. | 3,540,639 | $102.7M | 0.81% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,855,297 | $112.0M | 0.02% | +729,597+23.3% | Added |
| FIL Ltd | 7,295,489 | $211.7M | 0.19% | +5,166,712+242.7% | Added |
| Turtle Creek Asset Management Inc. | 8,906,269 | $258.7M | 6.21% | +3,810,531+74.8% | Added |
| Mason Capital Management LLC | 14,914,765 | $433.3M | 86.21% | +565,000+3.9% | Added |
| Capital International Investors | 0 | $0 | 0.00% | −6,853,119−100.0% | Sold out |
| Capital Research Global Investors | 0 | $0 | 0.00% | −975,920−100.0% | Sold out |
| Capital Group Private Client Services, Inc. | 0 | $0 | 0.00% | −371,444−100.0% | Sold out |
| Capital International Inc | 0 | $0 | 0.00% | −350,896−100.0% | Sold out |
| Capital International Sarl | 0 | $0 | 0.00% | −164,439−100.0% | Sold out |
| Thornburg Investment Management Inc | 0 | $0 | 0.00% | −181,408−100.0% | Sold out |
| Capital International Ltd | 0 | $0 | 0.00% | −100,238−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −20,761−100.0% | Sold out |
| Capital Group Investment Management Pte. Ltd. | 0 | $0 | 0.00% | −20,612−100.0% | Sold out |
| SIG North Trading, ULC | 0 | $0 | 0.00% | −14,288−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −9,825−100.0% | Sold out |
| Phoenix Holdings Ltd. | 0 | $0 | 0.00% | −6,525−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −4,164−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −1,545−100.0% | Sold out |
| General Partner, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −88−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |