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 2019Giverny CapitalSell-37,537156,810$26,219
Q1 2019TCI Fund ManagementSell-15,2417,683,577$1,284,694
Q1 2019Sequoia Financial AdvisorsBuy3,3025,004$837
Q1 2019Sequoia FundSell-3,1217,599$1,271
Q1 2019Mairs & Power Growth FundBuy2768,786$1,469
Q1 2019Gardner Russo & QuinnSell-1001,810$303
Q4 2018Dodge & Cox Stock FundSell-5,810,4064,244,168$586,671
Q4 2018TCI Fund ManagementBuy2,610,0917,698,818$1,064,208
Q4 2018Egerton Capital UKSell-561,0147,401,974$1,023,175
Q4 2018Giverny CapitalSell-83,688194,347$26,865
Q4 2018Tweedy, Browne Co All Funds (US)Sell-64,638263,817$36,467
Q4 2018First Eagle U.S. ValueBuy10,5315,270,184$728,498
Q4 2018Sequoia FundSell-2,00010,720$1,482
Q4 2018Mairs & Power Growth FundBuy4008,510$1,176
Q4 2018Sequoia Financial AdvisorsBuy2921,702$235
Q3 2018Egerton Capital UKBuy4,683,8007,962,988$1,296,613
Q3 2018TCI Fund ManagementBuy3,345,2945,088,727$828,597
Q3 2018Lone Pine CapitalBuy3,224,8263,224,826$525,098
Q3 2018First Eagle U.S. ValueSell-998,5345,259,653$856,429
Q3 2018Dodge & Cox Stock FundSell-82,30210,054,574$1,637,186
Q3 2018Giverny CapitalSell-39,643278,035$45,272
Q3 2018Tweedy, Browne Co All Funds (US)Sell-4,707328,455$53,482
Q3 2018Sequoia FundSell-1,00012,720$2,071
Q3 2018Mairs & Power Growth FundSell-9008,110$1,321
Q3 2018Sequoia Financial AdvisorsSell-1951,410$230
Q2 2018TCI Fund ManagementBuy1,671,4331,743,433$247,010
Q2 2018First Eagle U.S. ValueSell-44,6706,258,187$886,660
Q2 2018Egerton Capital UKBuy10,1303,279,188$464,595
Q2 2018Sequoia Financial AdvisorsBuy1,6051,605$227
Q2 2018Mairs & Power Growth FundSell-2349,010$1,277

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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