OCEANEERING INTL INC (OII) Institutional Ownership Changes & 13F Activity

OCEANEERING INTL INC (OII). 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, First Eagle U.S. Value, and Lone Pine Capital.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2014Renaissance Technologies LLCSell-369,50053,100$3,461
Q1 2014Lone Pine CapitalBuy684,4003,809,894$273,779
Q1 2014Renaissance Technologies LLCSell-10,200422,600$30,368
Q4 2013Renaissance Technologies LLCBuy198,400432,800$34,139
Q4 2013Lone Pine CapitalBuy55,9963,125,494$246,539
Q3 2013Lone Pine CapitalSell-398,3633,069,498$249,366
Q2 2013Lone Pine CapitalBuy3,467,8613,467,861$250,380
Q2 2013Renaissance Technologies LLCBuy234,400234,400$16,924

Frequently asked questions about OII activity

  • Which institutional owners are buying OII?

    Institutional owners buying OII 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 OII activity?

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

  • Is institutional interest in OII increasing?

    Institutional interest in OII 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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