ROCKWELL AUTOMATION INC (ROK) Institutional Ownership Changes & 13F Activity

ROCKWELL AUTOMATION INC (ROK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Mairs & Power Growth Fund, Parnassus Endeavor Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, and ARK Invest.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Mairs & Power Growth FundSell-46,781283,553$101,761,501
Q1 2026Parnassus Endeavor FundSell-1,81363,002$22,610,158
Q1 2026Sequoia Financial AdvisorsSell-7013,939$5,002,606
Q4 2025Mairs & Power Growth FundSell-80,443330,334$128,523,049
Q4 2025Sequoia Financial AdvisorsBuy8,01014,009$5,450,420
Q4 2025Parnassus Endeavor FundBuy4,65264,815$25,217,572
Q3 2025Mairs & Power Growth FundSell-2,145410,777$143,578,885
Q3 2025Parnassus Endeavor FundSell-66160,163$21,028,773
Q3 2025Sequoia Financial AdvisorsBuy5645,999$2,096,832
Q2 2025Mairs & Power Growth FundSell-5,539412,922$137,160,294
Q2 2025Parnassus Endeavor FundSell-1,64760,824$20,203,908
Q2 2025Sequoia Financial AdvisorsBuy7105,435$1,805,501
Q1 2025Mairs & Power Growth FundSell-348418,461$108,121,948
Q1 2025Sequoia Financial AdvisorsBuy834,725$1,220,945
Q4 2024Parnassus Endeavor FundBuy62,47162,471$17,853,587
Q4 2024Mairs & Power Growth FundBuy4,461418,809$119,691,418
Q4 2024Sequoia Financial AdvisorsBuy2094,642$1,326,696
Q3 2024Mairs & Power Growth FundBuy11,975414,348$111,235,859
Q3 2024Sequoia Financial AdvisorsBuy64,433$1,190,019
Q2 2024Mairs & Power Growth FundBuy19,499402,373$110,765,234
Q2 2024Sequoia Financial AdvisorsSell-2654,427$1,218,592
Q1 2024Sequoia Financial AdvisorsSell-27,4644,692$1,366,853
Q1 2024Mairs & Power Growth FundSell-1,810382,874$111,542,676
Q4 2023Renaissance Technologies LLCSell-215,4383,262$1,013
Q4 2023Sequoia Financial AdvisorsBuy28,01632,156$9,983,722
Q4 2023Mairs & Power Growth FundBuy9,132384,684$119,436,688
Q3 2023Mairs & Power Growth FundBuy861375,552$107,359,050
Q3 2023Sequoia Financial AdvisorsBuy294,140$1,183,426
Q2 2023Mairs & Power Growth FundBuy28,902374,691$123,441,950
Q2 2023Sequoia Financial AdvisorsBuy1034,111$1,354,282

Frequently asked questions about ROK activity

  • Which institutional owners are buying ROK?

    Institutional owners buying ROK 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 ROK activity?

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

  • Is institutional interest in ROK increasing?

    Institutional interest in ROK 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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