Phillips 66
MX ˙ BMV ˙ US7185461040
SecurityMX:PSX / Phillips 66
InstitutionWhittier Trust Co
Latest Disclosed Ownership3,873 shares
Latest Disclosed Value $ 686,799
Whittier Trust Co reports 14.24% decrease in ownership of PSX / Phillips 66

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 3,873 shares of Phillips 66 (MX:PSX) valued at $686,799 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,516 shares of Phillips 66. This represents a change in shares of -14.24% 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)
2026-04-28 2026-03-31 13F PHILLIPS 66 common 718546104 3,873 -643 -14.24 687 11.18 0.0041
2026-01-26 2025-12-31 13F PHILLIPS 66 common 718546104 4,516 0 0.00 617 2.83 0.0067
2025-10-31 2025-09-30 13F PHILLIPS 66 common 718546104 4,516 193 4.46 601 16.50 0.0068
2025-07-30 2025-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,323 1,216 39.14 516 34.46 0.0062
2025-05-02 2025-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,107 -93 -2.91 384 5.22 0.0053
2025-02-11 2024-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,200 -16 -0.50 365 -13.74 0.0048
2024-10-21 2024-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,216 26 0.82 423 -6.22 0.0057
2024-07-29 2024-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,190 -20 -0.62 450 -14.12 0.0064
2024-05-02 2024-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,210 180 5.94 524 30.02 0.0076
2024-01-11 2023-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,030 -570 -15.83 403 -6.71 0.0065
2023-10-27 2023-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,600 73 2.07 433 28.57 0.0077
2023-07-24 2023-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,527 -634 -15.24 336 -20.19 0.0058
2023-04-21 2023-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,161 -2,093 -33.47 422 -35.23 0.0077
2023-01-25 2022-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,254 1,490 31.28 651 69.27 0.0127
2022-10-21 2022-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,764 -380 -7.39 384 -9.00 0.0080
2022-07-28 2022-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 5,144 -65 -1.25 422 -6.22 0.0085
2022-04-29 2022-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 5,209 296 6.02 450 26.76 0.0076
2022-01-19 2021-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,913 893 22.21 355 26.33 0.0058
2021-11-01 2021-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,020 0 0.00 281 -18.55 0.0051
2021-07-29 2021-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,020 0 0.00 345 5.18 0.0061
2021-04-26 2021-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,020 103 2.63 328 19.71 0.0064
2021-01-29 2020-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 3,917 -151 -3.71 274 29.86 0.0059
2020-10-30 2020-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,068 -712 -14.90 211 -38.48 0.0050
2020-07-10 2020-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,780 -3,582 -42.84 343 -23.61 0.0095
2020-04-27 2020-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 8,362 -164 -1.92 449 -52.74 0.0147
2020-01-31 2019-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 8,526 3,542 71.07 950 86.27 0.0249
2019-10-18 2019-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,984 63 1.28 510 10.87 0.0146
2019-07-23 2019-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 4,921 -1,394 -22.07 460 -23.46 0.0135
2019-04-29 2019-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,315 0 0.00 601 10.48 0.0184
2019-02-07 2018-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,315 0 0.00 544 -23.60 0.0187
2018-10-23 2018-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,315 0 0.00 712 0.42 0.0222
2018-07-27 2018-06-30 13F/A-1 PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,315 0 0.00 709 17.00 0.0234
2018-07-20 2018-06-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,804 -511 467
2018-05-01 2018-03-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,315 102 1.64 606 -3.50 0.0204
2018-02-07 2017-12-31 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,213 -873 -12.32 628 -3.24 0.0219
2017-10-23 2017-09-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 7,086 834 13.34 649 25.53 0.0237
2017-07-20 2017-06-30 13F PHILLIPS 66 COM US LARGE-CAP EQUITIES 718546104 6,252 -569 -8.34 517 -4.26 0.0200
2017-04-26 2017-03-31 13F PHILLIPS 66 US LARGE CAP EQUITIES 718546104 6,821 885 14.91 540 5.26 0.0218
2017-01-18 2016-12-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,936 164 2.84 513 10.32 0.0218
2016-11-10 2016-09-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,772 -43 -0.74 465 0.65 0.0203
2016-07-28 2016-06-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,815 78 1.36 462 -7.04 0.0204
2016-04-28 2016-03-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,737 -959 -14.32 497 -9.31 0.0220
2016-02-10 2015-12-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 6,696 -255 -3.67 548 2.43 0.0249
2015-11-12 2015-09-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 6,951 622 9.83 535 4.90 0.0260
2015-08-13 2015-06-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 6,329 -800 -11.22 510 -9.09 0.0226
2015-05-05 2015-03-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 7,129 7,129 0.00 561 0.0257
2015-02-04 2014-12-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 0 -5,694 -100.00 0 -100.00
2014-11-07 2014-09-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,694 -110 -1.90 463 -0.86 0.0226
2014-08-04 2014-06-30 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 5,804 -650 -10.07 467 -6.04 0.0230
2014-05-01 2014-03-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 6,454 -1,069 -14.21 497 -14.31 0.0255
2014-02-05 2013-12-31 13F PHILLIPS 66 COM US LARGE CAP EQUITIES 718546104 7,523 -1,679 -18.25 580 9.02 0.0297
2013-11-18 2013-09-30 13F PHILLIPS 66 COM 718546104 9,202 -158 -1.69 532 -3.45 0.0288
2013-08-14 2013-06-30 13F PHILLIPS 66 COM 718546104 9,360 9,360 551 0.0309
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.