Ats Corp
ATSHeld by 2 superinvestors.
SEC 13F · holders
Superinvestors Holding This Security
2 holders · $159.3M combined · this quarter +0 opened / -0 exited
- Value$88.8MWeight (prev→now)7.5% → 3.5% ▼
- Value$70.5MWeight (prev→now)3.6% → 2.7% ▼
SEC 13F · notes
Written summary
Written summary
Ats Corp (ATS) is held by 2 of the superinvestors tracked on Compounder, with a combined $159.3M in reported 13F value. The largest position belongs to Andrew Brenton, where it makes up 3.5% of the portfolio.
Other notable holders by value include Prem Watsa (2.7% of its book).
Over the latest quarter, 0 of the tracked filers opened a new position in ATS, 0 added to existing ones, 1 trimmed, and 0 sold out entirely.
Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-06-30. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.
SEC 13F · co-ownership
Also held by these investors
Investors holding Ats Corp (ATS) also commonly hold →
- Colliers Intl Gr-Subord VotCIGI2 holders
- Orla Mining LtdORLA1 holder
- Eldorado Gold CorpEGO1 holder
- Kraft Heinz Co/TheKHC1 holder
- Under Armour Inc-Class AUAA1 holder
- Cvs Health CorpCVS1 holder
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Sources· SEC EDGAR 13F as of 2026-06-30 · filed 2026-08-14
Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.
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