(CIB) Stock Institutional Trading Activity


(CIB) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Dodge & Cox Stock Fund, and Causeway Capital Management. 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
Q2 2017Renaissance Technologies LLCBuy50,000212,100$9,449
Q1 2017Renaissance Technologies LLCBuy13,000162,100$6,463
Q4 2016Renaissance Technologies LLCSell-134,600149,100$5,469
Q3 2016Renaissance Technologies LLCBuy53,900283,700$11,076
Q2 2016Renaissance Technologies LLCBuy160,300229,800$8,025
Q1 2016Renaissance Technologies LLCBuy40,30069,500$2,376
Q2 2015Renaissance Technologies LLCSell-210,20029,200$1,256
Q1 2015Renaissance Technologies LLCBuy106,200239,400$9,416
Q4 2014Renaissance Technologies LLCBuy112,300133,200$6,378
Q3 2014Renaissance Technologies LLCSell-128,70020,900$1,185
Q3 2013Renaissance Technologies LLCSell-70,600149,600$8,608
Q2 2013Renaissance Technologies LLCBuy220,200220,200$12,441

Frequently asked questions about CIB activity

  • Which institutional owners are buying CIB?

    Institutional owners buying CIB 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 CIB activity?

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

  • Is institutional interest in CIB increasing?

    Institutional interest in CIB 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.