ROCKWELL AUTOMATION INC (ROK) Stock Institutional Trading Activity


ROCKWELL AUTOMATION INC (ROK) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Mairs & Power Growth Fund, Parnassus Endeavor Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, and ARK Invest. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Mairs & Power Growth FundSell-80,443330,334$128,523,049
Q3 2025Sequoia Financial AdvisorsBuy5645,999$2,096,832
Q3 2025Parnassus Endeavor FundSell-66160,163$21,028,773
Q3 2025Mairs & Power Growth FundSell-2,145410,777$143,578,885
Q2 2025Sequoia Financial AdvisorsBuy7105,435$1,805,501
Q2 2025Parnassus Endeavor FundSell-1,64760,824$20,203,908
Q2 2025Mairs & Power Growth FundSell-5,539412,922$137,160,294
Q1 2025Sequoia Financial AdvisorsBuy834,725$1,220,945
Q1 2025Mairs & Power Growth FundSell-348418,461$108,121,948
Q4 2024Sequoia Financial AdvisorsBuy2094,642$1,326,696
Q4 2024Parnassus Endeavor FundBuy62,47162,471$17,853,587
Q4 2024Mairs & Power Growth FundBuy4,461418,809$119,691,418
Q3 2024Sequoia Financial AdvisorsBuy64,433$1,190,019
Q3 2024Mairs & Power Growth FundBuy11,975414,348$111,235,859
Q2 2024Sequoia Financial AdvisorsSell-2654,427$1,218,592
Q2 2024Mairs & Power Growth FundBuy19,499402,373$110,765,234
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 2023Sequoia Financial AdvisorsBuy294,140$1,183,426
Q3 2023Mairs & Power Growth FundBuy861375,552$107,359,050
Q2 2023Sequoia Financial AdvisorsBuy1034,111$1,354,282
Q2 2023Mairs & Power Growth FundBuy28,902374,691$123,441,950
Q1 2023Sequoia Financial AdvisorsBuy204,008$1,176,070
Q1 2023Mairs & Power Growth FundBuy139345,789$101,471,782
Q4 2022Sequoia Financial AdvisorsBuy2,2033,988$1,027,121
Q4 2022Mairs & Power Growth FundSell-1,110345,650$89,029,071
Q3 2022Sequoia Financial AdvisorsSell-6301,785$384

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.