ATLAS COPCO AB-SPON ADR B SH (ATLCY) Institutional Ownership Changes & 13F Activity

ATLAS COPCO AB-SPON ADR B SH (ATLCY). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q3 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Boston Common Asset Management, Llc, Rhumbline Advisers, Gamma Investing Llc, and Pnc Financial Services Group, Inc..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Boston Common Asset Management, LlcBuy+35,026+12.8%309,298$5.49MQ3 2026Oct 13, 2026
Gamma Investing LlcBuy+437+7.8%6,053$107.44KQ3 2026Oct 08, 2026
Rhumbline AdvisersSell-14,502-100.0%0$0.00Q3 2026Aug 12, 2026
Pnc Financial Services Group, Inc.Sell-109-100.0%0$0.00Q3 2026Aug 07, 2026
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Frequently asked questions about ATLCY activity

  • Which institutional owners are buying ATLCY?

    Institutional owners buying ATLCY 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 ATLCY activity?

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

  • Is institutional interest in ATLCY increasing?

    Institutional interest in ATLCY 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.

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