DELUXE CORP (DLX) Stock Institutional Trading Activity


DELUXE CORP (DLX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Renaissance Technologies LLC, Disciplined Growth Investors, Mairs & Power Growth Fund, and Jensen Investment Management. 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
Q3 2020Disciplined Growth InvestorsSell-21,705980,247$25,222
Q2 2020Mairs & Power Growth FundSell-1,50035,709$841
Q2 2020Renaissance Technologies LLCBuy96,000578,310$13,613
Q2 2020Disciplined Growth InvestorsSell-450,1321,001,952$23,586
Q1 2020Mairs & Power Growth FundBuy42037,209$965
Q1 2020Renaissance Technologies LLCSell-33,095482,310$12,506
Q1 2020Disciplined Growth InvestorsBuy42,7381,452,084$37,653
Q4 2019Mairs & Power Growth FundSell-2,73336,789$1,836
Q4 2019Renaissance Technologies LLCSell-3,700515,405$25,729
Q4 2019Disciplined Growth InvestorsBuy140,4651,409,346$70,355
Q3 2019Mairs & Power Growth FundSell-7,62839,522$1,943
Q3 2019Renaissance Technologies LLCBuy46,600519,105$25,519
Q3 2019Disciplined Growth InvestorsBuy1,268,8811,268,881$62,378
Q2 2019Mairs & Power Growth FundSell-2,52647,150$1,917
Q2 2019Renaissance Technologies LLCBuy120,800472,505$19,212
Q1 2019Mairs & Power Growth FundSell-8049,676$2,172
Q1 2019Renaissance Technologies LLCSell-44,800351,705$15,377
Q4 2018Mairs & Power Growth FundSell-6,43749,756$1,913
Q4 2018Renaissance Technologies LLCBuy278,751396,505$15,242
Q3 2018Mairs & Power Growth FundSell-6,20056,193$3,200
Q3 2018Renaissance Technologies LLCBuy34,154117,754$6,705
Q2 2018Mairs & Power Growth FundSell-1,48762,393$4,131
Q1 2018Mairs & Power Growth FundSell-6,73863,880$4,728
Q1 2018Jensen Investment ManagementBuy4109,260$685
Q4 2017Mairs & Power Growth FundSell-2,80770,618$5,426
Q3 2017Mairs & Power Growth FundSell-2,57573,425$5,357
Q3 2017Renaissance Technologies LLCSell-126,20083,600$6,099
Q2 2017Mairs & Power Growth FundSell-7,19476,000$5,261
Q2 2017Renaissance Technologies LLCBuy77,000209,800$14,522
Q2 2017Jensen Investment ManagementBuy1,7208,850$613

Frequently asked questions about DLX activity

  • Which institutional owners are buying DLX?

    Institutional owners buying DLX 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 DLX activity?

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

  • Is institutional interest in DLX increasing?

    Institutional interest in DLX 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.