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
Q1 2026Third PointSell-1,710,000100,000$24,262,000
Q1 2026Renaissance Technologies LLCSell-274,10021,100$5,119,282
Q1 2026Baupost GroupSell-86,2591,540,995$373,876
Q1 2026Sequoia Financial AdvisorsSell-20,16949,295$11,959,840
Q1 2026Parnassus Endeavor FundSell-7,529459,249$111,422,992
Q1 2026Cullen Value FundSell-7,20530,248$7,338,854
Q1 2026Gardner Russo & QuinnBuy2,65427,638$6,705,519
Q1 2026Dodge & Cox Stock FundSell-2,164260,952$63,312,174
Q1 2026Tweedy, Browne Co All Funds (US)Sell-86519,185$4,654,665
Q1 2026Mairs & Power Growth FundSell-4024,190$1,016,578
Q4 2025Third PointBuy935,0001,810,000$418,689,200
Q4 2025Renaissance Technologies LLCSell-650,500295,200$68,285,664
Q4 2025Baupost GroupBuy131,0501,627,254$376,416
Q4 2025Parnassus Endeavor FundSell-21,144466,778$107,975,087
Q4 2025Cullen Value FundSell-15,71837,453$8,556,061
Q4 2025Dodge & Cox Stock FundSell-9,765263,116$60,863,993
Q4 2025Sequoia Financial AdvisorsBuy6,37669,464$16,068,318
Q4 2025Mairs & Power Growth FundSell-2344,592$1,062,221
Q4 2025Gardner Russo & QuinnBuy14124,984$5,779,216
Q4 2025Tweedy, Browne Co All Funds (US)Sell-8120,050$4,637,966
Q3 2025Baupost GroupBuy1,321,2041,496,204$353,658
Q3 2025Third PointSell-275,000875,000$206,823,750
Q3 2025Renaissance Technologies LLCBuy190,300945,700$223,535,109
Q3 2025Parnassus Endeavor FundBuy3,773487,922$115,330,123
Q3 2025Dodge & Cox Stock FundSell-2,560272,881$64,500,882
Q3 2025Cullen Value FundBuy1,44253,171$12,590,210
Q3 2025Sequoia Financial AdvisorsSell-62263,088$14,912,049
Q3 2025Tweedy, Browne Co All Funds (US)Sell-58720,131$4,758,364
Q3 2025Torray FundSell-340850$200,915
Q3 2025Mairs & Power Growth FundSell-3154,826$1,140,722

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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