Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionPrudential Plc
Latest Disclosed Ownership8,243 shares
Latest Disclosed Value $ 1,501,710
Prudential Plc reports 67.90% decrease in ownership of PSX / Phillips 66

On May 14, 2026 - Prudential Plc filed a 13F-HR form disclosing ownership of 8,243 shares of Phillips 66 (CH:PSX) valued at $1,501,710 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 25,683 shares of Phillips 66. This represents a change in shares of -67.90% during the quarter.

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)
2026-05-14 2026-03-31 13F PHILLIPS 66 COM 718546104 8,243 -17,440 -67.90 1,502 -54.71 0.0065
2026-02-11 2025-12-31 13F PHILLIPS 66 COM 718546104 25,683 19,464 312.98 3,314 292.19 0.0263
2025-11-14 2025-09-30 13F PHILLIPS 66 COM 718546104 6,219 -4,380 -41.32 846 -33.15 0.0062
2025-08-12 2025-06-30 13F PHILLIPS 66 COM 718546104 10,599 4,380 70.43 1,264 64.80 0.0076
2025-05-13 2025-03-31 13F PHILLIPS 66 COM 718546104 6,219 0 0.00 768 8.33 0.0038
2025-02-13 2024-12-31 13F PHILLIPS 66 COM 718546104 6,219 -2,270 -26.74 709 -36.50 0.0036
2024-11-13 2024-09-30 13F PHILLIPS 66 COM 718546104 8,489 2,270 36.50 1,116 27.14 0.0056
2024-08-07 2024-06-30 13F PHILLIPS 66 COM 718546104 6,219 0 0.00 878 -13.60 0.0059
2024-05-14 2024-03-31 13F PHILLIPS 66 COM 718546104 6,219 -17,899 -74.21 1,016 -68.39 0.0077
2024-02-14 2023-12-31 13F PHILLIPS 66 COM 718546104 24,118 -38 -0.16 3,211 10.65 0.0326
2023-11-13 2023-09-30 13F PHILLIPS 66 COM 718546104 24,156 -16,754 -40.95 2,902 -25.61 0.0323
2023-08-14 2023-06-30 13F PHILLIPS 66 COM 718546104 40,910 -2,429 -5.60 3,902 -11.20 0.0456
2023-05-12 2023-03-31 13F PHILLIPS 66 COM 718546104 43,339 99 0.23 4,394 -2.38 0.0516
2023-02-09 2022-12-31 13F PHILLIPS 66 COM 718546104 43,240 16,683 62.82 4,500 109.89 0.0565
2022-11-14 2022-09-30 13F PHILLIPS 66 COM 718546104 26,557 2,398 9.93 2,144 8.23 0.0339
2022-08-12 2022-06-30 13F PHILLIPS 66 COM 718546104 24,159 -1,223 -4.82 1,981 -9.67 0.0359
2022-05-13 2022-03-31 13F PHILLIPS 66 COM 718546104 25,382 14,659 136.71 2,193 182.24 0.0317
2022-02-11 2021-12-31 13F PHILLIPS 66 COM 718546104 10,723 10,723 777 0.0106
2021-08-13 2021-06-30 13F Phillips 66 Phillips 66 718546104 0 -133,200 -100.00 0 -100.00
2021-05-14 2021-03-31 13F Phillips 66 Phillips 66 718546104 133,200 -627,400 -82.49 10,861 -79.58 0.0752
2021-02-10 2020-12-31 13F/A-1 Phillips 66 Phillips 66 718546104 760,600 -505,000 -39.90 53,196 -18.92 0.2825
2021-02-08 2020-12-31 13F Phillips 66 Phillips 66 718546104 760,600 -505,000 53,196 121,039.3052
2020-10-30 2020-09-30 13F Phillips 66 Phillips 66 718546104 1,265,600 86,600 7.35 65,609 -22.60 0.3267
2020-07-31 2020-06-30 13F Phillips 66 Phillips 66 718546104 1,179,000 297,100 33.69 84,770 79.16 0.4082
2020-05-01 2020-03-31 13F Phillips 66 Phillips 66 718546104 881,900 400,769 83.30 47,314 -11.73 0.2522
2020-02-13 2019-12-31 13F Phillips 66 Phillips 66 718546104 481,131 -9,431 -1.92 53,603 6.71 0.2260
2019-11-12 2019-09-30 13F PHILLIPS 66 COM 718546104 490,562 -342,401 -41.11 50,232 -35.53 0.1478
2019-10-04 2019-06-30 13F/A-1 PHILLIPS 66 COM 718546104 832,963 181,108 27.78 77,917 25.60 0.2382
2019-08-14 2019-06-30 13F PHILLIPS 66 COM 718546104 832,963 829,163 77,917
2019-10-04 2019-03-31 13F/A-1 Phillips 66 PHILLIPS 66 ORD SHS 718546104 651,855 -158 -0.02 62,037 10.45 0.2234
2019-05-13 2019-03-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 651,855 648,255 62,037
2019-10-04 2018-12-31 13F/A-1 Phillips 66 PHILLIPS 66 ORD SHS 718546104 652,013 55,306 9.27 56,170 -16.49 0.2262
2019-02-13 2018-12-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 652,013 650,113 56,170
2019-10-03 2018-09-30 13F/A-1 Phillips 66 PHILLIPS 66 ORD SHS 718546104 596,707 153,244 34.56 67,260 35.04 0.2171
2018-11-14 2018-09-30 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 596,707 593,407 67,260
2018-08-14 2018-06-30 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 443,463 -12,000 -2.63 49,806 14.00 0.1559
2018-05-15 2018-03-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 455,463 1,000 0.22 43,689 -4.96 0.1364
2018-02-14 2017-12-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 454,463 -3,000 -0.66 45,969 9.69 0.1400
2017-11-14 2017-09-30 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 457,463 -6,389 -1.38 41,908 9.26 0.1322
2017-08-14 2017-06-30 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 463,852 12,407 2.75 38,356 7.25 0.1257
2017-05-15 2017-03-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 451,445 -5,283 -1.16 35,764 -9.38 0.1199
2017-02-09 2016-12-31 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 456,728 23,000 5.30 39,466 12.96 0.1388
2016-11-14 2016-09-30 13F Phillips 66 PHILLIPS 66 ORD SHS 718546104 433,728 -1,220 -0.28 34,937 1.24 0.1318
2016-08-09 2016-06-30 13F Phillips 66 Phillips 66 718546104 434,948 6,000 1.40 34,509 -7.09 0.1354
2016-05-13 2016-03-31 13F PHILLIPS 66 Phillips 66 718546104 428,948 -56,945 -11.72 37,143 -6.55 0.1507
2016-02-12 2015-12-31 13F Phillips 66 Phillips 66 718546104 485,893 -16,000 -3.19 39,746 3.06 0.1615
2015-11-13 2015-09-30 13F Phillips 66 Phillips 66 718546104 501,893 43,200 9.42 38,565 4.36 0.1648
2015-08-14 2015-06-30 13F Phillips 66 Phillips 66 718546104 458,693 45,700 11.07 36,953 13.84 0.1411
2015-05-15 2015-03-31 13F Phillips 66 Phillips 66 718546104 412,993 -21,600 -4.97 32,461 4.18 0.1432
2015-02-13 2014-12-31 13F Phillips 66 Phillips 66 718546104 434,593 50,600 13.18 31,160 -0.20 0.1320
2014-11-14 2014-09-30 13F PHILLIPS 66 Phillips 66 718546104 383,993 -3,700 -0.95 31,223 0.13 0.1292
2014-08-14 2014-06-30 13F PHILLIPS 66 Phillips 66 718546104 387,693 -4,400 -1.12 31,182 3.20 0.1300
2014-05-15 2014-03-31 13F Phillips 66 Phillips 66 718546104 392,093 -10,700 -2.66 30,215 -2.74 0.1344
2014-02-14 2013-12-31 13F PHILLIPS 66 COM 718546104 402,793 72,950 22.12 31,067 62.89 0.1331
2013-12-18 2013-09-30 13F/A-1 PHILLIPS 66 COM 718546104 329,843 250,200 314.15 19,072 306.48 0.0972
2013-11-15 2013-09-30 13F PHILLIPS 66 COM 718546104 329,843 19,072
2013-08-15 2013-06-30 13F PHILLIPS 66 COM 718546104 79,643 79,643 4,692 0.0254
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.