UNION PACIFIC CORP (UNP) Institutional Ownership Changes & 13F Activity

UNION PACIFIC CORP (UNP) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Third Point, Renaissance Technologies LLC, Baupost Group, Sequoia Financial Advisors, and Parnassus Endeavor Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Gardner Russo & QuinnBuy12824,843$5,872,227
Q2 2025Renaissance Technologies LLCBuy37,500755,400$173,802,432
Q2 2025Torray FundSell-14,7351,190$273,795
Q2 2025Cullen Value FundBuy1,92851,729$11,901,797
Q2 2025Sequoia Financial AdvisorsBuy1,21963,710$14,658,313
Q2 2025Dodge & Cox Stock FundSell-521275,441$63,373,465
Q2 2025Mairs & Power Growth FundSell-5005,141$1,182,841
Q2 2025Matrix Advisors Value FundBuy45669,866$16,074,870
Q2 2025Tweedy, Browne Co All Funds (US)Sell-35020,718$4,766,797
Q2 2025Parnassus Endeavor FundBuy266484,149$111,393,002
Q2 2025Gardner Russo & QuinnBuy12724,715$5,686,491
Q1 2025Renaissance Technologies LLCBuy656,400717,900$169,596,696
Q1 2025Sequoia Financial AdvisorsBuy25,15562,491$14,762,766
Q1 2025Torray FundSell-4,47315,925$3,762,122
Q1 2025Dodge & Cox Stock FundSell-2,257275,962$65,193,263
Q1 2025Cullen Value FundBuy1,69849,801$11,765,056
Q1 2025Tweedy, Browne Co All Funds (US)Sell-89721,068$4,977,104
Q1 2025Parnassus Endeavor FundBuy740483,883$114,312,520
Q1 2025Matrix Advisors Value FundBuy68969,410$16,397,418
Q1 2025Mairs & Power Growth FundBuy3755,641$1,332,630
Q1 2025Gardner Russo & QuinnBuy5224,588$5,808,558
Q4 2024Renaissance Technologies LLCBuy32,50061,500$14,024,460
Q4 2024Tweedy, Browne Co All Funds (US)Sell-20,92421,965$5,008,899
Q4 2024Sequoia Financial AdvisorsBuy12,61337,336$8,514,021
Q4 2024Torray FundBuy5,10520,398$4,651,560
Q4 2024Dodge & Cox Stock FundSell-4,013278,219$63,445,061
Q4 2024Matrix Advisors Value FundBuy82168,721$15,671,137
Q4 2024Cullen Value FundBuy62148,103$10,969,357
Q4 2024Parnassus Endeavor FundBuy185483,143$110,175,930
Q4 2024Mairs & Power Growth FundBuy1835,266$1,200,859

Frequently asked questions about UNP activity

  • Which institutional owners are buying UNP?

    Institutional owners buying UNP 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 UNP activity?

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

  • Is institutional interest in UNP increasing?

    Institutional interest in UNP 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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