Delek US Holdings, Inc.
US ˙ NYSE ˙ US24665A1034

SecurityDK / Delek US Holdings, Inc.
InstitutionEthic Inc.
Latest Disclosed Ownership16,829 shares
Latest Disclosed Value $ 758,483
Ethic Inc. reports 6.37% decrease in ownership of DK / Delek US Holdings, Inc.

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 16,829 shares of Delek US Holdings, Inc. (US:DK) valued at $758,483 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 17,973 shares of Delek US Holdings, Inc.. This represents a change in shares of -6.37% during the quarter. The current value of the position is $793,992 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F DELEK US HOLDINGS COM 24665A103 16,829 -1,144 -6.37 758 42.21 0.0119
2026-02-03 2025-12-31 13F DELEK US HOLDINGS COM 24665A103 17,973 -2,167 -10.76 533 -17.87 0.0082
2025-10-17 2025-09-30 13F DELEK US HOLDINGS COM 24665A103 20,140 -13,159 -39.52 650 -7.94 0.0107
2025-07-30 2025-06-30 13F DELEK US HOLDINGS COM 24665A103 33,299 -2,510 -7.01 706 27.26 0.0126
2025-05-13 2025-03-31 13F DELEK US HOLDINGS COM 24665A103 35,809 10,047 39.00 554 16.39 0.0112
2025-02-14 2024-12-31 13F DELEK US HOLDINGS COM 24665A103 25,762 -5,428 -17.40 477 -50.31 0.0096
2024-11-13 2024-09-30 13F DELEK US HLDGS INC COM 24665A103 31,190 4,868 18.49 959 47.16 0.0242
2024-08-13 2024-06-30 13F DELEK US HLDGS INC COM 24665A103 26,322 -4,868 -15.61 652 -32.05 0.0153
2024-05-13 2024-03-31 13F DELEK US HLDGS INC COM 24665A103 31,190 888 2.93 959 22.66 0.0242
2024-02-14 2023-12-31 13F DELEK US HLDGS INC COM 24665A103 30,302 -2,098 -6.48 782 -15.11 0.0231
2023-11-14 2023-09-30 13F DELEK US HLDGS INC COM 24665A103 32,400 -76 -0.23 920 18.40 0.0323
2023-08-14 2023-06-30 13F DELEK US HLDGS INC COM 24665A103 32,476 21,681 200.84 778 214.57 0.0288
2023-05-12 2023-03-31 13F DELEK US HLDGS INC COM 24665A103 10,795 10,795 248 0.0101
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.