ATS

ATS CORPORATION

Institutional Ownership · Q4 2025

Filing: Q4 2025

ATS CORPORATION (ATS) is held by 118 institutional investors with combined holdings of $2.3B. Major holders include MASON CAPITAL MANAGEMENT , ROYAL BANK OF CANADA (RY, EdgePoint Investment Grou.

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Institutional Holders

118

Total Value

$2.3B

Ownership %

84.5%

🏦 Top Institutional Holders

MASON CAPITAL MANAGEMENT LLC

15.6M shares

$428.6M

16.05% ownership

ROYAL BANK OF CANADA (RY, RYLBF)

7.6M shares

$210.5M

7.88% ownership

EdgePoint Investment Group Inc.

6.9M shares

$189.8M

7.11% ownership

Beutel, Goodman & Co Ltd.

5.8M shares

$161.0M

6.02% ownership

Turtle Creek Asset Management Inc.

5.6M shares

$155.4M

5.82% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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