UBS GROUP AG (UBS) Stock Institutional Trading Activity


UBS GROUP AG (UBS) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Viking Global Investors, Renaissance Technologies LLC, Hancock Classic Value, Dodge & Cox Stock Fund, and Sequoia Financial Advisors. 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
Q4 2019Renaissance Technologies LLCBuy1,606,60010,961,100$137,891
Q3 2019Dodge & Cox Stock FundBuy15,857,400144,998,827$1,646,047
Q3 2019Hancock Classic ValueSell-652,0577,030,706$79,517
Q3 2019Renaissance Technologies LLCBuy4,393,9009,354,500$105,799
Q2 2019Dodge & Cox Stock FundBuy141,400129,141,427$1,534,563
Q2 2019Renaissance Technologies LLCBuy3,256,3004,960,600$58,783
Q2 2019Hancock Classic ValueSell-305,7837,682,763$91,041
Q1 2019Dodge & Cox Stock FundBuy248,000129,000,027$1,563,676
Q1 2019Renaissance Technologies LLCBuy1,335,1001,704,300$20,639
Q1 2019Hancock Classic ValueBuy158,9337,988,546$96,741
Q4 2018Dodge & Cox Stock FundBuy98,217,327128,752,027$1,607,206
Q4 2018Renaissance Technologies LLCSell-205,400369,200$4,571
Q4 2018Hancock Classic ValueSell-92,8377,829,613$96,931
Q3 2018Renaissance Technologies LLCSell-1,210,300574,600$9,038
Q3 2018Hancock Classic ValueSell-2,855,1407,922,450$124,620
Q2 2018Appaloosa ManagementSell-126,9196,828,480$105,698
Q2 2018Hancock Classic ValueBuy89,00410,777,590$165,328
Q1 2018Causeway Capital ManagementSell-250360$6
Q1 2018Renaissance Technologies LLCBuy41,7001,784,900$31,521
Q1 2018Appaloosa ManagementBuy6,955,3996,955,399$122,461
Q1 2018Hancock Classic ValueSell-380,24110,688,586$188,760
Q4 2017Causeway Capital ManagementSell-245610$11
Q4 2017Renaissance Technologies LLCBuy656,5001,743,200$32,057
Q4 2017Hancock Classic ValueSell-4,76811,068,827$203,556
Q3 2017Renaissance Technologies LLCBuy67,1001,086,700$18,637
Q3 2017Hancock Classic ValueSell-47,32811,073,595$189,912
Q2 2017Causeway Capital ManagementSell-379,943855$15
Q2 2017Renaissance Technologies LLCSell-617,0001,019,600$17,313
Q2 2017Hancock Classic ValueSell-53,89311,120,923$188,833
Q1 2017Causeway Capital ManagementBuy2,334380,798$6,074

Frequently asked questions about UBS activity

  • Which institutional owners are buying UBS?

    Institutional owners buying UBS 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 UBS activity?

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

  • Is institutional interest in UBS increasing?

    Institutional interest in UBS 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.