Delek US Holdings, Inc.
US ˙ NYSE ˙ US24665A1034

SecurityDK / Delek US Holdings, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership75,324 shares
Latest Disclosed Value $ 2,234,123
Comerica Bank reports 66.64% increase in ownership of DK / Delek US Holdings, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 75,324 shares of Delek US Holdings, Inc. (US:DK) valued at $2,234,110 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 45,201 shares of Delek US Holdings, Inc.. This represents a change in shares of 66.64% during the quarter. The current value of the position is $3,553,786 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)
2026-01-29 2025-12-31 13F DELEK US HLDGS INC COM 24665A103 75,324 30,123 66.64 2,234 53.22 0.0089
2025-11-14 2025-09-30 13F DELEK US HLDGS INC COM 24665A103 45,201 3,414 8.17 1,459 64.75 0.0055
2025-08-14 2025-06-30 13F DELEK US HLDGS INC COM 24665A103 41,787 1,451 3.60 885 45.80 0.0034
2025-05-14 2025-03-31 13F DELEK US HLDGS INC COM 24665A103 40,336 19,788 96.30 608 59.74 0.0026
2025-02-14 2024-12-31 13F/A-1 DELEK US HLDGS INC COM 24665A103 20,548 -6,862 -25.03 380 -25.93 0.0015
2025-02-14 2024-12-31 13F DELEK US HLDGS INC COM 24665A103 20,548 -6,862 380 0.0013
2024-11-14 2024-09-30 13F DELEK US HLDGS INC COM 24665A103 27,410 11,545 72.77 514 30.87 0.0020
2024-08-15 2024-06-30 13F DELEK US HLDGS INC COMMON 24665A103 15,865 737 4.87 393 -15.70 0.0016
2024-05-16 2024-03-31 13F DELEK US HLDGS INC COMMON 24665A103 15,128 -43,440 -74.17 465 -69.23 0.0020
2024-02-14 2023-12-31 13F DELEK US HLDGS INC COMMON 24665A103 58,568 57,555 5,681.64 1,511 5,296.43 0.0070
2023-11-21 2023-09-30 13F DELEK US HLDGS INC COMMON 24665A103 1,013 1,013 29 0.0001
2023-08-22 2023-06-30 13F DELEK US HLDGS INC EQU 24665A103 0 0 0 0.0000
2020-02-07 2019-12-31 13F DELEK US HLDGS INC COM 24665A103 0 -5,466 -100.00 0 -100.00
2019-10-31 2019-09-30 13F DELEK US HLDGS INC COM 24665A103 5,466 -1,597 -22.61 208 -23.53 0.0016
2019-08-02 2019-06-30 13F DELEK US HLDGS INC COM 24665A103 7,063 7,063 272 0.0022
2019-02-06 2018-12-31 13F DELEK US HLDGS INC COM 24665A103 0 -17,577 -100.00 0 -100.00
2018-11-01 2018-09-30 13F DELEK US HLDGS INC COM 24665A103 17,577 -97 -0.55 656 -21.72 0.0053
2018-08-01 2018-06-30 13F DELEK US HLDGS INC COM 24665A103 17,674 10,477 145.57 838 151.65 0.0059
2018-05-01 2018-03-31 13F DELEK US HLDGS INC COM 24665A103 7,197 -1,606 -18.24 333 2.46 0.0024
2018-02-02 2017-12-31 13F DELEK US HLDGS INC COM 24665A103 8,803 -151,555 -94.51 325 -92.18 0.0022
2017-11-06 2017-09-30 13F DELEK US HLDGS INC COM 24665A103 160,358 41,300 34.69 4,156 36.67 0.0301
2017-08-03 2017-06-30 13F DELEK US HLDGS INC COM COM 246647101 119,058 -49,192 -29.24 3,041 -25.25 0.0228
2017-05-03 2017-03-31 13F DELEK US HLDGS INC COM COM 246647101 168,250 58,666 53.54 4,068 60.41 0.0309
2017-02-08 2016-12-31 13F DELEK US HLDGS INC COM COM 246647101 109,584 -63,584 -36.72 2,536 1.00 0.0201
2016-08-11 2016-06-30 13F DELEK US HLDGS INC COM COM 246647101 173,168 173,168 0.00 2,511 0.0217
2015-11-12 2015-09-30 13F DELEK US HLDGS INC COM COM 246647101 0 -171,698 -100.00 0 -100.00
2015-08-13 2015-06-30 13F DELEK US HLDGS INC COM COM 246647101 171,698 52,270 43.77 6,322 33.18 0.0271
2015-05-15 2015-03-31 13F DELEK US HLDGS INC COM COM 246647101 119,428 -63,136 -34.58 4,747 -4.68 0.0402
2015-02-13 2014-12-31 13F DELEK US HLDGS INC COM COM 246647101 182,564 24,837 15.75 4,980 -4.67 0.0215
2014-10-21 2014-09-30 13F DELEK US HLDGS INC COM COM 246647101 157,727 -35,488 -18.37 5,224 -4.22 0.0461
2014-08-12 2014-06-30 13F DELEK US HLDGS INC COM COM 246647101 193,215 -49,227 -20.30 5,454 -22.53 0.0464
2014-05-15 2014-03-31 13F DELEK US HLDGS INC COM COM 246647101 242,442 99,456 69.56 7,040 43.09 0.0539
2014-02-11 2013-12-31 13F DELEK US HLDGS INC COM COM 246647101 142,986 142,986 4,920 0.0381
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.