Delek US Holdings, Inc.
US ˙ NYSE ˙ US24665A1034

SecurityDK / Delek US Holdings, Inc.
InstitutionWhittier Trust Co
Latest Disclosed Ownership7 shares
Latest Disclosed Value $ 317
Whittier Trust Co ownership in DK / Delek US Holdings, Inc.

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 7 shares of Delek US Holdings, Inc. (US:DK) valued at $315 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 7 shares of Delek US Holdings, Inc.. The current value of the position is $330 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)
2026-04-28 2026-03-31 13F DELEK US HOLDINGS common 24665A103 7 0 0.00 0 0.0000
2026-01-26 2025-12-31 13F DELEK US HOLDINGS common 24665A103 7 0 0.00 0 0.0000
2025-10-31 2025-09-30 13F DELEK US HLDGS INC common 24665A103 7 0 0.00 0 0.0000
2025-07-30 2025-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 7 0 0.00 0 0.0000
2025-05-02 2025-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 7 0 0.00 0 0.0000
2025-02-11 2024-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 7 0 0.00 0 0.0000
2024-10-21 2024-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 7 0 0.00 0 0.0000
2024-07-29 2024-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 7 -99 -93.40 0 -100.00 0.0000
2024-05-02 2024-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 106 0 0.00 3 50.00 0.0000
2024-01-11 2023-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 106 0 0.00 3 -33.33 0.0000
2023-10-27 2023-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 106 0 0.00 3 50.00 0.0001
2023-07-24 2023-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 106 -86 -44.79 3 -50.00 0.0000
2023-04-21 2023-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 192 0 0.00 4 -20.00 0.0001
2023-01-25 2022-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 192 -414 -68.32 5 -68.75 0.0001
2022-10-21 2022-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 606 0 0.00 16 0.00 0.0003
2022-07-28 2022-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 606 0 0.00 16 23.08 0.0003
2022-04-29 2022-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 606 212 53.81 13 116.67 0.0002
2022-01-19 2021-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 394 0 0.00 6 -14.29 0.0001
2021-11-01 2021-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 394 -129 -24.67 7 -36.36 0.0001
2021-07-29 2021-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 523 -84 -13.84 11 -15.38 0.0002
2021-04-26 2021-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 607 113 22.87 13 62.50 0.0003
2021-01-29 2020-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 494 -45,630 -98.93 8 -98.44 0.0002
2020-10-30 2020-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 46,124 1,508 3.38 513 -33.89 0.0122
2020-07-10 2020-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 44,616 -734 -1.62 776 8.53 0.0216
2020-04-27 2020-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 45,350 2,362 5.49 715 -50.38 0.0233
2020-01-31 2019-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 42,988 998 2.38 1,441 -5.45 0.0378
2019-10-18 2019-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 41,990 454 1.09 1,524 -9.45 0.0436
2019-07-23 2019-06-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 41,536 1,908 4.81 1,683 16.63 0.0494
2019-04-29 2019-03-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 39,628 1,904 5.05 1,443 17.70 0.0441
2019-02-07 2018-12-31 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 37,724 2,206 6.21 1,226 -18.65 0.0422
2018-10-23 2018-09-30 13F DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 35,518 152 0.43 1,507 -15.05 0.0470
2018-07-27 2018-06-30 13F/A-1 DELEK US HLDGS INC NEW COM US MID-CAP EQUITIES 24665A103 35,366 35,366 1,774 0.0586
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.