ATS CORP (ATS) Institutional Ownership Changes & 13F Activity

ATS CORP (ATS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Turtle Creek Asset Management, Legal & General Group Plc, Toronto Dominion Bank, Bank Of America Corp, and Goldman Sachs Group Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Skyview Investment Advisors, LlcSell-3,466-31.6%7,500$216.00Q2 2026Sep 15, 2026
Manufacturers Life Insurance Company, TheSell-476-0.6%73,654$2.12MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+1,069+1.3%82,308$2.37MQ2 2026Sep 02, 2026
Penderfund Capital Management Ltd.Buy+17,700+88.5%37,700$1.09MQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+1,031+3.8%28,366$817.31KQ2 2026Aug 17, 2026
Turtle Creek Asset ManagementSell-7,301,252-70.3%3,084,567$88.77MQ2 2026Aug 14, 2026
Legal & General Group PlcBuy+444,719+72.7%1,056,408$30.40MQ2 2026Aug 14, 2026
Toronto Dominion BankBuy+313,741+336.7%406,916$11.72MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+176,277+18.6%1,122,152$32.30MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+171,511+328.2%223,762$6.44MQ2 2026Aug 14, 2026
Edgepoint Investment Group Inc.Sell-163,535-2.3%7,004,577$201.70MQ2 2026Aug 14, 2026
Marathon Asset Management LtdSell-139,426-12.7%954,485$27.50MQ2 2026Aug 14, 2026
Front Street Capital Management, Inc.Buy+124,973124,973$3.60MQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+119,585+1.5%7,881,423$226.83MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+116,994+141.6%199,635$5.75MQ2 2026Aug 14, 2026
Polar Asset Management Partners Inc.Buy+105,203105,203$3.03MQ2 2026Aug 14, 2026
Sei Investments CoSell-70,444-42.0%97,376$2.80MQ2 2026Aug 14, 2026
Van Lanschot Kempen Investment Management N.V.Sell-67,867-7.9%795,619$32.52MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcBuy+59,86759,867$1.72MQ2 2026Aug 14, 2026
Federation Des Caisses Desjardins Du QuebecSell-58,100-51.4%54,947$1.56MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+35,01335,013$1.01MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+34,79134,791$1.00MQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+30,471+4.0%788,784$22.73MQ2 2026Aug 14, 2026
Verition Fund Management LlcBuy+29,51329,513$849.38KQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+24,76024,760$712.59KQ2 2026Aug 14, 2026
Van Eck Associates CorpBuy+22,236+91.6%46,507$1.34MQ2 2026Aug 14, 2026
Engineers Gate Manager LpBuy+18,311+140.3%31,363$902.63KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+18,241+1210.4%19,748$568.32KQ2 2026Aug 14, 2026
Barclays PlcBuy+13,836+464.6%16,814$483.91KQ2 2026Aug 14, 2026
Candelo Capital Management LpBuy+13,412+8.8%165,100$4.76MQ2 2026Aug 14, 2026
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Frequently asked questions about ATS activity

  • Which institutional owners are buying ATS?

    Institutional owners buying ATS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ATS activity?

    "Buy" means an investor increased their reported position in ATS compared to the prior reporting period. This reflects growing exposure to ATS CORP (ATS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ATS increasing?

    Institutional interest in ATS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.