SNAP-ON INC (SNA) Institutional Ownership Changes & 13F Activity

SNAP-ON INC (SNA) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Disciplined Growth Investors, Sequoia Financial Advisors, Mairs & Power Growth Fund, and Ariel Appreciation Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2019Ariel Appreciation FundSell-7,241840,846$139,278
Q2 2019Hancock Classic ValueSell-2,327265,289$43,942
Q2 2019Olstein Capital ManagementSell-2,00025,100$4,158
Q1 2019Mairs & Power Growth FundSell-34,821269,435$42,172
Q1 2019Ariel Appreciation FundSell-25,902848,087$132,743
Q1 2019Hancock Classic ValueSell-4,507267,616$41,887
Q1 2019Olstein Capital ManagementSell-3,90027,100$4,242
Q4 2018Mairs & Power Growth FundSell-90,510304,256$44,205
Q4 2018Ariel Appreciation FundSell-45,691873,989$126,982
Q4 2018Hancock Classic ValueSell-22,452272,123$39,537
Q4 2018Olstein Capital ManagementBuy3,00031,000$4,504
Q3 2018Olstein Capital ManagementSell-13,00028,000$5,141
Q3 2018Ariel Appreciation FundSell-10,253919,680$168,853
Q3 2018Hancock Classic ValueSell-9,879294,575$54,084
Q3 2018Mairs & Power Growth FundSell-1,930394,766$72,479
Q2 2018Ariel Appreciation FundBuy84,287929,933$149,459
Q2 2018Olstein Capital ManagementSell-9,00041,000$6,590
Q2 2018Mairs & Power Growth FundSell-5,839396,696$63,757
Q2 2018Hancock Classic ValueSell-3,079304,454$48,932
Q1 2018Hancock Classic ValueBuy307,533307,533$45,373
Q1 2018Renaissance Technologies LLCBuy208,600247,400$36,501
Q1 2018Ariel Appreciation FundBuy68,854845,646$124,767
Q1 2018Mairs & Power Growth FundBuy19,825402,535$59,390
Q1 2018Olstein Capital ManagementSell-2,00050,000$7,377
Q4 2017Renaissance Technologies LLCSell-455,10038,800$6,763
Q4 2017Ariel Appreciation FundBuy12,758776,792$135,395
Q4 2017Mairs & Power Growth FundBuy3,965382,710$66,706
Q4 2017Olstein Capital ManagementSell-3,00052,000$9,064
Q3 2017Ariel Appreciation FundBuy125,548764,034$113,849
Q3 2017Renaissance Technologies LLCBuy57,300493,900$73,596

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.

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