HF SINCLAIR CORP (DINO) Institutional Ownership Changes & 13F Activity

HF SINCLAIR CORP (DINO) 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 Renaissance Technologies LLC, Tweedy, Browne Co All Funds (US), First Eagle U.S. Value, Sequoia Financial Advisors, and Semper Augustus Investments Group.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-1,266,305152,142$9,492,139
Q1 2026Tweedy, Browne Co All Funds (US)Buy13,03029,714$1,853,856
Q1 2026First Eagle U.S. ValueBuy12,10016,691$1,041,351
Q1 2026Sequoia Financial AdvisorsSell-5,9038,690$542,149
Q1 2026Semper Augustus Investments GroupBuy2,151360,678$22,502,671
Q4 2025Renaissance Technologies LLCBuy608,4721,418,447$65,362,038
Q4 2025Tweedy, Browne Co All Funds (US)Buy2,37616,684$768,799
Q4 2025Sequoia Financial AdvisorsBuy2,21614,593$672,463
Q4 2025Semper Augustus Investments GroupBuy1,815358,527$16,520,923
Q4 2025First Eagle U.S. ValueBuy1004,591$211,553
Q3 2025Renaissance Technologies LLCBuy619,970809,975$42,394,092
Q3 2025Semper Augustus Investments GroupBuy7,778356,712$18,670,308
Q3 2025Tweedy, Browne Co All Funds (US)Buy7,38714,308$748,881
Q3 2025Sequoia Financial AdvisorsBuy6,08712,377$647,796
Q3 2025First Eagle U.S. ValueSell-3,5614,491$235,059
Q2 2025Longleaf PartnersSell-916,8561,751,822$71,964,847
Q2 2025Renaissance Technologies LLCSell-178,600190,005$7,805,405
Q2 2025Semper Augustus Investments GroupBuy49,653348,934$14,334,216
Q2 2025Tweedy, Browne Co All Funds (US)Buy6,9216,921$284,315
Q2 2025Sequoia Financial AdvisorsBuy6,2906,290$258,397
Q2 2025First Eagle U.S. ValueBuy1,6978,052$330,776
Q1 2025Renaissance Technologies LLCBuy223,700368,605$12,119,732
Q1 2025Longleaf PartnersSell-80,0772,668,678$87,746,134
Q1 2025First Eagle U.S. ValueSell-8,1486,355$208,952
Q1 2025Semper Augustus Investments GroupBuy6,372299,281$9,840,351
Q4 2024Longleaf PartnersBuy2,748,7552,748,755$96,343,863
Q4 2024Semper Augustus Investments GroupSell-238,040292,909$10,266,461
Q4 2024Renaissance Technologies LLCBuy64,800144,905$5,078,920
Q4 2024First Eagle U.S. ValueBuy20014,503$508,331
Q3 2024Renaissance Technologies LLCSell-504,80080,105$3,570,280

Frequently asked questions about DINO activity

  • Which institutional owners are buying DINO?

    Institutional owners buying DINO 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 DINO activity?

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

  • Is institutional interest in DINO increasing?

    Institutional interest in DINO 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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