POLARIS INC (PII) Institutional Ownership Changes & 13F Activity

POLARIS INC (PII). 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 Renaissance Technologies LLC, Mairs & Power Growth Fund, Sequoia Financial Advisors, Turtle Creek Asset Management, and Jensen Investment Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2018Turtle Creek Asset ManagementBuy4,30011,350$1,146
Q3 2018Mairs & Power Growth FundSell-1003,703$374
Q1 2018Turtle Creek Asset ManagementBuy3007,050$807
Q1 2018Mairs & Power Growth FundSell-2053,803$436
Q4 2017Turtle Creek Asset ManagementSell-4,6506,750$837
Q3 2017Turtle Creek Asset ManagementSell-2,60011,400$1,193
Q3 2017Jensen Investment ManagementSell-1,8003,670$384
Q3 2017Mairs & Power Growth FundBuy2054,008$419
Q2 2017Turtle Creek Asset ManagementBuy14,00014,000$1,291
Q2 2017Mairs & Power Growth FundBuy3403,803$351
Q1 2017Jensen Investment ManagementBuy7105,470$458
Q1 2017Mairs & Power Growth FundSell-6003,463$290
Q4 2016Torray FundBuy9,7589,758$804
Q4 2016Jensen Investment ManagementBuy104,760$392
Q3 2016Jensen Investment ManagementBuy3004,750$368
Q2 2016Renaissance Technologies LLCSell-171,00096,600$7,898
Q1 2016Jensen Investment ManagementBuy6104,450$438
Q4 2015Renaissance Technologies LLCSell-116,900267,600$23,000
Q4 2015Jensen Investment ManagementBuy3,8403,840$330
Q4 2015Mairs & Power Growth FundSell-414,063$349
Q3 2015Bares Capital ManagementBuy11,852157,024$18,822
Q2 2015Bares Capital ManagementBuy145,172145,172$21,501
Q1 2015Renaissance Technologies LLCBuy260,600384,500$54,253
Q1 2015Mairs & Power Growth FundSell-4384,104$579
Q4 2014Renaissance Technologies LLCBuy44,600123,900$18,739
Q2 2014Renaissance Technologies LLCBuy71,60079,300$10,328
Q2 2014Mairs & Power Growth FundBuy104,542$592
Q4 2013Mairs & Power Growth FundBuy2924,532$660
Q3 2013Mairs & Power Growth FundSell-1114,240$548
Q2 2013Renaissance Technologies LLCBuy7,7007,700$732

Frequently asked questions about PII activity

  • Which institutional owners are buying PII?

    Institutional owners buying PII 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 PII activity?

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

  • Is institutional interest in PII increasing?

    Institutional interest in PII 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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