Phillips 66
US ˙ NYSE ˙ US7185461040

SecurityPSX / Phillips 66
InstitutionCENTRAL TRUST Co
Latest Disclosed Ownership25,043 shares
Latest Disclosed Value $ 4,562,335
CENTRAL TRUST Co reports 3.29% decrease in ownership of PSX / Phillips 66

On April 17, 2026 - CENTRAL TRUST Co filed a 13F-HR form disclosing ownership of 25,043 shares of Phillips 66 (US:PSX) valued at $4,562,334 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 25,895 shares of Phillips 66. This represents a change in shares of -3.29% during the quarter. The current value of the position is $4,624,941 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)
2026-04-17 2026-03-31 13F PHILLIPS 66 COM 718546104 25,043 -852 -3.29 4,562 36.55 0.0898
2026-02-02 2025-12-31 13F PHILLIPS 66 COM 718546104 25,895 -955 -3.56 3,341 -8.52 0.0655
2025-11-06 2025-09-30 13F PHILLIPS 66 COM 718546104 26,850 19 0.07 3,652 14.13 0.0763
2025-08-07 2025-06-30 13F PHILLIPS 66 COM 718546104 26,831 -240 -0.89 3,201 -4.25 0.0739
2025-04-18 2025-03-31 13F PHILLIPS 66 COM 718546104 27,071 -1,013 -3.61 3,343 4.47 0.0822
2025-01-24 2024-12-31 13F PHILLIPS 66 COM 718546104 28,084 -1 -0.00 3,200 -13.33 0.0784
2024-10-22 2024-09-30 13F PHILLIPS 66 COM 718546104 28,085 -592 -2.06 3,692 -8.82 0.0865
2024-08-05 2024-06-30 13F PHILLIPS 66 COM 718546104 28,677 -402 -1.38 4,048 -14.76 0.0992
2024-04-24 2024-03-31 13F PHILLIPS 66 COM 718546104 29,079 -451 -1.53 4,750 20.81 0.1182
2024-01-24 2023-12-31 13F PHILLIPS 66 COM 718546104 29,530 960 3.36 3,932 14.54 0.1045
2023-10-26 2023-09-30 13F PHILLIPS 66 COM 718546104 28,570 -176 -0.61 3,433 25.21 0.0990
2023-07-26 2023-06-30 13F PHILLIPS 66 COM 718546104 28,746 -405 -1.39 2,742 -7.24 0.0765
2023-04-19 2023-03-31 13F PHILLIPS 66 COM 718546104 29,151 19 0.07 2,955 -2.54 0.0865
2023-01-26 2022-12-31 13F PHILLIPS 66 COM 718546104 29,132 -571 -1.92 3,032 26.49 0.0935
2022-11-17 2022-09-30 13F/A-2 PHILLIPS 66 COM 718546104 29,703 930 3.23 2,397 1.57 0.0822
2022-11-04 2022-09-30 13F/A-1 PHILLIPS 66 COM 718546104 28,773 0 2,360 0.0423
2022-11-03 2022-09-30 13F PHILLIPS 66 COM 718546104 28,773 0 2,360 0.0423
2022-08-09 2022-06-30 13F PHILLIPS 66 COM 718546104 28,773 22 0.08 2,360 -4.99 0.0778
2022-05-03 2022-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 28,751 557 1.98 2,484 21.65 0.0711
2022-02-08 2021-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 28,194 -170 -0.60 2,042 2.82 0.0575
2021-10-19 2021-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 28,364 -706 -2.43 1,986 -20.40 0.0708
2021-07-23 2021-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 29,070 -85 -0.29 2,495 4.96 0.0905
2021-04-23 2021-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 29,155 -105 -0.36 2,377 16.18 0.0930
2021-01-29 2020-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 29,260 -9,985 -25.44 2,046 0.54 0.0837
2020-10-22 2020-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 39,245 -11,440 -22.57 2,035 -44.15 0.0921
2020-07-14 2020-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 50,685 1,006 2.03 3,644 36.74 0.1828
2020-04-17 2020-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 49,679 651 1.33 2,665 -51.21 0.1633
2020-01-21 2019-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 49,028 -218 -0.44 5,462 8.33 0.2794
2019-10-28 2019-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 49,246 -199 -0.40 5,042 2.38 0.2841
2019-07-12 2019-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 49,445 917 1.89 4,925 6.65 0.2805
2019-04-26 2019-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 48,528 -1,689 -3.36 4,618 6.75 0.2755
2019-01-08 2018-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 50,217 -253 -0.50 4,326 -23.96 0.2876
2018-10-04 2018-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 50,470 -4,029 -7.39 5,689 -7.06 0.3307
2018-07-09 2018-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 54,499 -791 -1.43 6,121 15.40 0.3904
2018-04-04 2018-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 55,290 -725 -1.29 5,304 -6.39 0.3368
2018-01-23 2017-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 56,015 -870 -1.53 5,666 8.73 0.3449
2017-10-17 2017-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 56,885 -5,902 -9.40 5,211 0.37 0.3369
2017-07-14 2017-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 62,787 -2,750 -4.20 5,192 0.00 0.3432
2017-04-06 2017-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 65,537 -1,807 -2.68 5,192 -10.78 0.3455
2017-01-24 2016-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 67,344 -265 -0.39 5,819 6.85 0.4008
2016-10-24 2016-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 67,609 -2,426 -3.46 5,446 -2.00 0.3972
2016-08-08 2016-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 70,035 -4,461 -5.99 5,557 -13.86 0.4157
2016-04-11 2016-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 74,496 -2,170 -2.83 6,451 2.87 0.5091
2016-01-21 2015-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 76,666 3,638 4.98 6,271 11.74 0.5179
2015-10-14 2015-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 73,028 -1,904 -2.54 5,612 -7.04 0.4883
2015-07-28 2015-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 74,932 1,404 1.91 6,037 4.46 0.4746
2015-04-09 2015-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 73,528 1,711 2.38 5,779 12.24 0.4651
2015-01-16 2014-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 71,817 -3,956 -5.22 5,149 -16.43 0.4195
2014-10-23 2014-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 75,773 -10,266 -11.93 6,161 -7.07 0.4896
2014-05-07 2014-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 86,039 4,567 5.61 6,630 5.51 0.5481
2014-01-27 2013-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 81,472 838 1.04 6,284 34.79 0.5269
2013-10-24 2013-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 80,634 -5,772 -6.68 4,662 -8.41 0.4222
2013-08-13 2013-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 86,406 86,406 5,090 0.4831
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.