DELEK US HOLDINGS INC (DK) Institutional Ownership Changes & 13F Activity

DELEK US HOLDINGS INC (DK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Goldman Sachs Group Inc, Ameriprise Financial Inc, Forest Avenue Capital Management Lp, Qube Research & Technologies Ltd, and Barclays Plc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+2,779+10.0%30,698$1.56MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+108,893+9.1%1,302,683$66.19MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+85,480+4.7%1,904,092$96.75MQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+1313$661.00Q2 2026Aug 28, 2026
California State Teachers Retirement SystemSell-4,209-5.9%67,137$3.41MQ2 2026Aug 24, 2026
Archer Investment CorpBuy+6,5696,569$333.77KQ2 2026Aug 19, 2026
Mercer Global Advisors IncBuy+5,1175,117$260.00KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpSell-33,704-100.0%16$825.00Q2 2026Aug 18, 2026
Capstone Investment Advisors, LlcBuy+7,1917,191$365.38KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioSell-649-20.6%2,504$127.23KQ2 2026Aug 17, 2026
Empowered Funds, LlcBuy+178+1.8%10,300$523.34KQ2 2026Aug 17, 2026
Goldman Sachs Group IncSell-770,643-32.6%1,594,759$81.03MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+564,194564,194$28.67MQ2 2026Aug 14, 2026
Forest Avenue Capital Management LpBuy+534,227+81.7%1,188,057$60.37MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdSell-317,761-51.0%304,795$15.49MQ2 2026Aug 14, 2026
Barclays PlcSell-316,555-31.4%692,607$35.19MQ2 2026Aug 14, 2026
Voloridge Investment Management, LlcSell-291,995-44.0%372,128$18.91MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+281,747+14.8%2,181,712$110.85MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-268,580-18.7%1,170,039$59.45MQ2 2026Aug 14, 2026
Freestone Grove Partners LpBuy+253,868253,868$12.90MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+253,515253,515$12.88MQ2 2026Aug 14, 2026
Engineers Gate Manager LpSell-235,065-76.4%72,415$3.68MQ2 2026Aug 14, 2026
Wellington Management Group LlpBuy+209,874209,874$10.66MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlSell-206,343-77.3%60,502$3.07MQ2 2026Aug 14, 2026
Thomist Capital Management, LpSell-170,637-45.8%202,300$10.28MQ2 2026Aug 14, 2026
Voleon Capital Management LpSell-153,547-46.8%174,673$8.88MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-126,946-36.0%225,776$11.47MQ2 2026Aug 14, 2026
Converium Capital Inc.Buy+126,385+57.8%345,043$17.53MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+123,762+1040.8%135,653$6.89MQ2 2026Aug 14, 2026
Ion Fund Management LtdBuy+111,841+8.2%1,481,841$75.29MQ2 2026Aug 14, 2026
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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.