ATS Corporation

NYSE:ATS Stock Report

Market Cap: US$3.1b

ATS Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:ATS Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
03 Apr 24SellUS$120,534,295Mason Capital Management LLCCompany3,500,000US$34.44
13 Feb 24BuyUS$10,023Heinrich SielemannIndividual250US$40.09
08 Dec 23BuyUS$15,826Heinrich SielemannIndividual400US$39.57
22 Jun 23BuyUS$105,309Cleland FionaIndividual2,174US$48.44

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATS?
Owner TypeNumber of SharesOwnership Percentage
Private Companies1880.000192%
Individual Insiders615,7460.628%
General Public13,969,43214.2%
Hedge Funds14,349,76514.6%
Institutions69,099,34770.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 66.25% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
14.6%
Mason Capital Management LLC
14,349,765US$453.6m0%86.36%
14.2%
Capital Research and Management Company
13,941,665US$440.7m14.3%0.02%
4.66%
FMR LLC
4,567,471US$144.4m-7.59%0.01%
3.95%
Turtle Creek Asset Management Inc.
3,875,730US$122.5m34%3.07%
3.63%
EdgePoint Investment Group Inc.
3,560,512US$112.6m34.3%0.6%
2.97%
The Vanguard Group, Inc.
2,916,009US$92.2m1.11%no data
2.42%
Connor, Clark & Lunn Investment Management Ltd.
2,374,922US$75.1m-12.7%0.31%
1.79%
RBC Global Asset Management Inc.
1,753,101US$55.4m-14.9%0.04%
1.62%
ClearBridge Investments, LLC
1,584,250US$50.1m-2.11%0.04%
1.57%
ACK Asset Management LLC
1,540,000US$48.7m18%5.94%
1.41%
Manulife Asset Management
1,377,518US$43.5m166%0.03%
1.2%
Janus Henderson Group plc
1,176,403US$37.2m-24%0.02%
1.2%
Mackenzie Financial Corporation
1,176,012US$37.2m-2.17%0.04%
1.19%
Toronto-Dominion Bank, Banking Investments
1,169,855US$37.0m5.85%0.05%
1.17%
AllianceBernstein L.P.
1,149,275US$36.3m-6.64%0.01%
1.17%
Beutel Goodman & Company Ltd.
1,149,239US$36.3m-1.42%0.17%
0.98%
Swedbank Robur Fonder AB
964,000US$30.5m0%0.02%
0.96%
Norges Bank Investment Management
943,916US$29.8m0%no data
0.92%
Desjardins Global Asset Management Inc.
900,790US$28.5m28.9%0.32%
0.88%
Fédération des Caisses Desjardins du Québec, Asset Management Arm
865,315US$27.4m0%0.24%
0.86%
Caisse de dépôt et placement du Québec
842,605US$26.6m0%0.03%
0.76%
Mirae Asset Global Investments Co., Ltd.
745,616US$23.6m-24.2%0.02%
0.71%
TD Asset Management, Inc.
692,182US$21.9m8.57%0.02%
0.7%
Canoe Financial LP
686,879US$21.7m-1.81%0.36%
0.66%
Alberta Investment Management Corporation
646,400US$20.4m0%0.21%
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