Phillips 66
US ˙ NYSE ˙ US7185461040

SecurityPSX / Phillips 66
InstitutionProbity Advisors, Inc.
Latest Disclosed Ownership5,820 shares
Latest Disclosed Value $ 1,060,288
Probity Advisors, Inc. reports 5.61% decrease in ownership of PSX / Phillips 66

On April 28, 2026 - Probity Advisors, Inc. filed a 13F-HR form disclosing ownership of 5,820 shares of Phillips 66 (US:PSX) valued at $1,060,288 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 6,166 shares of Phillips 66. This represents a change in shares of -5.61% during the quarter. The current value of the position is $1,074,838 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 PHILLIPS 66 COM 718546104 5,820 -346 -5.61 1,060 33.33 0.1680
2026-01-27 2025-12-31 13F PHILLIPS 66 COM 718546104 6,166 -322 -4.96 796 -9.86 0.1274
2025-10-30 2025-09-30 13F PHILLIPS 66 COM 718546104 6,488 294 4.75 882 19.51 0.1431
2025-07-30 2025-06-30 13F PHILLIPS 66 COM 718546104 6,194 874 16.43 739 12.50 0.1298
2025-05-09 2025-03-31 13F PHILLIPS 66 COM 718546104 5,320 392 7.95 657 16.93 0.1261
2025-03-05 2024-12-31 13F PHILLIPS 66 COM 718546104 4,928 142 2.97 561 -10.81 0.1081
2024-10-16 2024-09-30 13F PHILLIPS 66 COM 718546104 4,786 108 2.31 629 -4.70 0.1205
2024-08-14 2024-06-30 13F PHILLIPS 66 COM 718546104 4,678 -31 -0.66 660 -14.17 0.1368
2024-05-03 2024-03-31 13F PHILLIPS 66 COM 718546104 4,709 -179 -3.66 769 18.31 0.1591
2024-02-12 2023-12-31 13F PHILLIPS 66 COM 718546104 4,888 -36 -0.73 651 9.98 0.1418
2023-11-14 2023-09-30 13F PHILLIPS 66 COM 718546104 4,924 -8 -0.16 592 25.74 0.1364
2023-08-10 2023-06-30 13F PHILLIPS 66 COM 718546104 4,932 38 0.78 470 -7.66 0.1027
2023-02-15 2022-12-31 13F PHILLIPS 66 COM 718546104 4,894 50 1.03 509 30.18 0.1154
2022-11-14 2022-09-30 13F PHILLIPS 66 COM 718546104 4,844 -234 -4.61 391 -6.01 0.0970
2022-08-12 2022-06-30 13F PHILLIPS 66 COM 718546104 5,078 110 2.21 416 -3.03 0.0963
2022-05-10 2022-03-31 13F PHILLIPS 66 COM 718546104 4,968 -128 -2.51 429 16.26 0.0885
2022-02-10 2021-12-31 13F PHILLIPS 66 COM 718546104 5,096 672 15.19 369 19.03 0.0730
2021-10-08 2021-09-30 13F PHILLIPS 66 COM 718546104 4,424 599 15.66 310 -5.49 0.0640
2021-08-06 2021-06-30 13F PHILLIPS 66 COM 718546104 3,825 417 12.24 328 17.99 0.0691
2021-04-28 2021-03-31 13F PHILLIPS 66 COM 718546104 3,408 3,408 278 0.0621
2020-05-15 2020-03-31 13F PHILLIPS 66 COM 718546104 0 -2,568 -100.00 0 -100.00
2020-02-13 2019-12-31 13F PHILLIPS 66 COM 718546104 2,568 -170 -6.21 286 2.14 0.0864
2019-11-14 2019-09-30 13F PHILLIPS 66 COM 718546104 2,738 -93 -3.29 280 5.66 0.0909
2019-08-08 2019-06-30 13F PHILLIPS 66 COM 718546104 2,831 -41 -1.43 265 -2.93 0.0880
2019-04-29 2019-03-31 13F PHILLIPS 66 COM 718546104 2,872 -32 -1.10 273 9.20 0.0939
2019-02-12 2018-12-31 13F PHILLIPS 66 COM 718546104 2,904 -87 -2.91 250 -25.82 0.0928
2018-11-14 2018-09-30 13F PHILLIPS 66 COM 718546104 2,991 72 2.47 337 2.74 0.1094
2018-08-13 2018-06-30 13F PHILLIPS 66 COM 718546104 2,919 -9 -0.31 328 16.73 0.1154
2018-04-16 2018-03-31 13F PHILLIPS 66 COM 718546104 2,928 322 12.36 281 6.44 0.0973
2018-02-08 2017-12-31 13F PHILLIPS 66 COM 718546104 2,606 -25 -0.95 264 9.54 0.0923
2017-10-27 2017-09-30 13F PHILLIPS 66 COM 718546104 2,631 8 0.30 241 11.06 0.0897
2017-07-27 2017-06-30 13F PHILLIPS 66 COM 718546104 2,623 2,623 217 0.0819
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.