SNAP-ON INC (SNA) Stock Institutional Trading Activity


SNAP-ON INC (SNA) 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 Renaissance Technologies LLC, Disciplined Growth Investors, Mairs & Power Growth Fund, Ariel Appreciation Fund, and Sequoia Financial Advisors. 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 2022Ariel Appreciation FundSell-290,699727,486$146,480
Q3 2022Mairs & Power Growth FundBuy2259,744$1,962
Q3 2022Renaissance Technologies LLCSell-62,40057,500$11,578
Q3 2022Disciplined Growth InvestorsSell-708430,646$86,711
Q2 2022Ariel Appreciation FundSell-111,0651,018,185$200,613
Q2 2022Disciplined Growth InvestorsBuy5,714431,354$84,990
Q2 2022Hancock Classic ValueSell-2156,187$11,071
Q1 2022Ariel Appreciation FundBuy20,4851,129,250$232,038
Q1 2022Mairs & Power Growth FundSell-9419,519$1,956
Q1 2022Renaissance Technologies LLCBuy71,100119,900$24,637
Q1 2022Disciplined Growth InvestorsBuy12,425425,640$87,461
Q4 2021Ariel Appreciation FundBuy49,4291,108,765$238,806
Q4 2021Mairs & Power Growth FundSell-22510,460$2,253
Q4 2021Renaissance Technologies LLCBuy19,10048,800$10,511
Q4 2021Disciplined Growth InvestorsBuy210,659413,215$88,998
Q4 2021Hancock Classic ValueSell-16556,208$12,106
Q3 2021Ariel Appreciation FundBuy54,8381,059,336$221,348
Q3 2021Mairs & Power Growth FundSell-28010,685$2,233
Q3 2021Renaissance Technologies LLCSell-87,40029,700$6,206
Q3 2021Disciplined Growth InvestorsSell-963202,556$42,324
Q2 2021Ariel Appreciation FundSell-31,3441,004,498$224,435
Q2 2021Mairs & Power Growth FundSell-1,98910,965$2,450
Q2 2021Renaissance Technologies LLCSell-130,300117,100$26,164
Q2 2021Disciplined Growth InvestorsBuy5,005203,519$45,472
Q2 2021Hancock Classic ValueSell-2956,373$12,595
Q1 2021Ariel Appreciation FundSell-42,3601,035,842$239,010
Q1 2021Mairs & Power Growth FundSell-12,15612,954$2,989
Q1 2021Disciplined Growth InvestorsSell-25,402198,514$45,805
Q1 2021Hancock Classic ValueSell-79,45556,402$13,014
Q4 2020Mairs & Power Growth FundSell-14,54025,110$4,297

Frequently asked questions about SNA activity

  • Which institutional owners are buying SNA?

    Institutional owners buying SNA 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 SNA activity?

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

  • Is institutional interest in SNA increasing?

    Institutional interest in SNA 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.