OSHKOSH CORP (OSK) Institutional Ownership Changes & 13F Activity

OSHKOSH CORP (OSK). 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 Hancock Classic Value, Atlantic Investment Management, Greenhaven Associates, Renaissance Technologies LLC, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2018Atlantic Investment ManagementBuy2,10062,100$4,367
Q1 2018Renaissance Technologies LLCSell-131,60039,300$3,037
Q1 2018Mairs & Power Growth FundSell-13,900160,857$12,429
Q4 2017Mairs & Power Growth FundSell-14,000174,757$15,884
Q4 2017Renaissance Technologies LLCBuy7,100170,900$15,533
Q2 2017Mairs & Power Growth FundBuy67188,757$13,002
Q1 2017Renaissance Technologies LLCSell-941,000163,800$11,235
Q1 2017Mairs & Power Growth FundBuy400188,690$12,942
Q4 2016Renaissance Technologies LLCBuy699,3001,104,800$71,381
Q4 2016Atlantic Investment ManagementSell-272,43160,000$3,877
Q4 2016Mairs & Power Growth FundSell-23,890188,290$12,165
Q3 2016Renaissance Technologies LLCBuy386,986405,500$22,708
Q3 2016Olstein Capital ManagementSell-79,315123,914$6,939
Q3 2016Mairs & Power Growth FundBuy24,040212,180$11,882
Q2 2016Olstein Capital ManagementSell-116,215203,229$9,696
Q2 2016Mairs & Power Growth FundSell-5,400188,140$8,976
Q1 2016Olstein Capital ManagementBuy20,544319,444$13,056
Q1 2016Mairs & Power Growth FundBuy16,700193,540$7,910
Q4 2015Olstein Capital ManagementSell-21,000298,900$11,669
Q4 2015Mairs & Power Growth FundBuy19,000176,840$6,904
Q4 2015Atlantic Investment ManagementSell-585332,431$12,978
Q3 2015Atlantic Investment ManagementBuy333,016333,016$12,098
Q3 2015Mairs & Power Growth FundBuy34,960157,840$5,734
Q3 2015Olstein Capital ManagementSell-25,100319,900$11,622
Q2 2015Olstein Capital ManagementBuy111,000345,000$14,621
Q2 2015Mairs & Power Growth FundBuy25,280122,880$5,208
Q1 2015Olstein Capital ManagementBuy234,000234,000$11,416
Q1 2015Mairs & Power Growth FundBuy11,80097,600$4,762
Q4 2014Mairs & Power Growth FundBuy10,80085,800$4,174
Q3 2014Third Avenue ManagementBuy23,520277,129$12,235

Frequently asked questions about OSK activity

  • Which institutional owners are buying OSK?

    Institutional owners buying OSK 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 OSK activity?

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

  • Is institutional interest in OSK increasing?

    Institutional interest in OSK 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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