DELEK US HOLDINGS INC (DK) Stock Institutional Trading Activity


DELEK US HOLDINGS INC (DK) 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 Renaissance Technologies LLC, Icahn Capital Management, and Fairfax Financial Holdings. 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 2025Renaissance Technologies LLCBuy413,700591,769$17,551,869
Q3 2025Renaissance Technologies LLCBuy144,869178,069$5,746,287
Q2 2025Renaissance Technologies LLCSell-87,16933,200$703,176
Q1 2025Renaissance Technologies LLCSell-450,100120,369$1,813,961
Q4 2024Renaissance Technologies LLCSell-146,500570,469$10,553,677
Q3 2024Renaissance Technologies LLCBuy418,500716,969$13,443,169
Q2 2024Renaissance Technologies LLCBuy23,628298,469$7,390,092
Q1 2024Renaissance Technologies LLCSell-222,128274,841$8,449
Q4 2023Renaissance Technologies LLCBuy179,700496,969$12,822
Q3 2023Renaissance Technologies LLCBuy102,925317,269$9,014
Q4 2022Renaissance Technologies LLCSell-317,825214,344$5,787
Q3 2022Renaissance Technologies LLCBuy180,800532,169$14,443
Q2 2022Renaissance Technologies LLCBuy277,569351,369$9,079
Q1 2022Renaissance Technologies LLCSell-6,68573,800$1,566
Q1 2022Icahn Capital ManagementSell-5,642,7071,339,093$28,416
Q1 2022Fairfax Financial HoldingsSell-38,00032,000$679
Q4 2021Icahn Capital ManagementSell-479,8256,981,800$104,657
Q3 2021Renaissance Technologies LLCBuy69,45980,485$1,446
Q2 2021Icahn Capital ManagementSell-3,078,2557,461,625$161,320
Q1 2021Renaissance Technologies LLCSell-446,87411,026$240
Q4 2020Fairfax Financial HoldingsBuy30,00070,000$1,125
Q1 2020Fairfax Financial HoldingsSell-10,00040,000$628
Q1 2020Icahn Capital ManagementBuy10,539,88010,539,880$166,109
Q3 2019Fairfax Financial HoldingsBuy50,00050,000$1,815
Q3 2018Renaissance Technologies LLCSell-255,526457,900$19,429
Q1 2018Renaissance Technologies LLCSell-451,516713,426$29,036
Q4 2017Renaissance Technologies LLCBuy1,164,9421,164,942$40,703

Frequently asked questions about DK activity

  • Which institutional owners are buying DK?

    Institutional owners buying DK 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 DK activity?

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

  • Is institutional interest in DK increasing?

    Institutional interest in DK 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.