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 2023Mairs & Power Growth FundBuy139345,789$101,471,782
Q1 2023Sequoia Financial AdvisorsBuy204,008$1,176,070
Q4 2022Sequoia Financial AdvisorsBuy2,2033,988$1,027,121
Q4 2022Mairs & Power Growth FundSell-1,110345,650$89,029,071
Q3 2022Mairs & Power Growth FundBuy35,697346,760$74,592
Q3 2022Sequoia Financial AdvisorsSell-6301,785$384
Q2 2022Mairs & Power Growth FundBuy76,735311,063$61,998
Q2 2022Sequoia Financial AdvisorsSell-1,2342,415$481
Q1 2022Mairs & Power Growth FundBuy85,255234,328$65,619
Q1 2022Sequoia Financial AdvisorsBuy1073,649$1,021
Q4 2021Sequoia Financial AdvisorsBuy1,0703,542$1,236
Q4 2021Mairs & Power Growth FundSell-114149,073$52,004
Q3 2021Mairs & Power Growth FundSell-8,440149,187$43,867
Q3 2021Sequoia Financial AdvisorsSell-1,2522,472$727
Q2 2021Sequoia Financial AdvisorsBuy4133,724$1,065
Q2 2021Mairs & Power Growth FundSell-5157,627$45,084
Q1 2021Mairs & Power Growth FundSell-75157,632$41,842
Q1 2021Sequoia Financial AdvisorsSell-633,311$879
Q4 2020ARK InvestBuy28,15055,862$14,011
Q4 2020Sequoia Financial AdvisorsBuy973,374$846
Q3 2020ARK InvestBuy14,22827,712$6,115
Q3 2020Sequoia Financial AdvisorsBuy3,2773,277$723
Q3 2020Mairs & Power Growth FundBuy205157,707$34,803
Q2 2020Mairs & Power Growth FundBuy10,736157,502$33,548
Q2 2020ARK InvestBuy3,73713,484$2,872
Q2 2020Sequoia Financial AdvisorsSell-3,3850$696
Q1 2020Mairs & Power Growth FundBuy83,496146,766$22,148
Q1 2020Sequoia Financial AdvisorsBuy9353,385$511
Q1 2020ARK InvestSell-8159,747$1,471
Q4 2019Renaissance Technologies LLCBuy120,700218,700$44,324

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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