Phillips 66
MX ˙ BMV ˙ US7185461040
SecurityMX:PSX / Phillips 66
InstitutionComerica Bank
Latest Disclosed Ownership107,543 shares
Latest Disclosed Value $ 13,877,308
Comerica Bank reports 6.68% decrease in ownership of PSX / Phillips 66

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 107,543 shares of Phillips 66 (MX:PSX) valued at $13,877,308 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 115,244 shares of Phillips 66. This represents a change in shares of -6.68% 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)
2026-01-29 2025-12-31 13F PHILLIPS 66 COM 718546104 107,543 -7,701 -6.68 13,877 -11.47 0.0554
2025-11-14 2025-09-30 13F PHILLIPS 66 COM 718546104 115,244 -12,096 -9.50 15,676 3.19 0.0590
2025-08-14 2025-06-30 13F PHILLIPS 66 COM 718546104 127,340 -18,486 -12.68 15,192 -15.63 0.0590
2025-05-14 2025-03-31 13F PHILLIPS 66 COM 718546104 145,826 -4,960 -3.29 18,007 4.82 0.0756
2025-02-14 2024-12-31 13F/A-1 PHILLIPS 66 COM 718546104 150,786 -6,076 -3.87 17,179 -16.69 0.0693
2025-02-14 2024-12-31 13F PHILLIPS 66 COM 718546104 150,786 -6,076 17,179 0.0575
2024-11-14 2024-09-30 13F PHILLIPS 66 COM 718546104 156,862 -8,241 -4.99 20,620 -11.53 0.0816
2024-08-15 2024-06-30 13F PHILLIPS 66 COMMON 718546104 165,103 8,385 5.35 23,308 -8.95 0.0970
2024-05-16 2024-03-31 13F PHILLIPS 66 COMMON 718546104 156,718 -4,617 -2.86 25,598 19.17 0.1103
2024-02-14 2023-12-31 13F PHILLIPS 66 COMMON 718546104 161,335 -381 -0.24 21,480 10.55 0.0989
2023-11-21 2023-09-30 13F PHILLIPS 66 COMMON 718546104 161,716 -266,131 -62.20 19,430 0.1012
2023-08-22 2023-06-30 13F PHILLIPS 66 EQU 718546104 427,847 342,751 402.78 0 -100.00 0.0042
2023-01-26 2022-12-31 13F PHILLIPS 66 COM 718546104 85,096 1,361 1.63 9 -99.90 0.0678
2022-10-28 2022-09-30 13F PHILLIPS 66 COM 718546104 83,735 2,343 2.88 8,407 20.93 0.0709
2022-08-02 2022-06-30 13F PHILLIPS 66 COM 718546104 81,392 3,815 4.92 6,952 0.83 0.0571
2022-04-27 2022-03-31 13F PHILLIPS 66 COM 718546104 77,577 -7,714 -9.04 6,895 -5.95 0.0500
2022-02-18 2021-12-31 13F PHILLIPS 66 COM 718546104 85,291 -4,033 -4.52 7,331 -0.99 0.0540
2021-11-22 2021-09-30 13F PHILLIPS 66 COM 718546104 89,324 -22,091 -19.83 7,404 0.28 0.0446
2021-08-26 2021-06-30 13F PHILLIPS 66 COM 718546104 111,415 -3,001 -2.62 7,383 -15.63 0.0441
2021-04-28 2021-03-31 13F PHILLIPS 66 COM 718546104 114,416 3,473 3.13 8,751 8.72 0.0522
2021-01-28 2020-12-31 13F PHILLIPS 66 COM 718546104 110,943 -9,039 -7.53 8,049 32.89 0.0511
2020-10-30 2020-09-30 13F PHILLIPS 66 COM 718546104 119,982 -7,859 -6.15 6,057 -27.39 0.0440
2020-07-31 2020-06-30 13F PHILLIPS 66 COM 718546104 127,841 1,541 1.22 8,342 9.12 0.0643
2020-05-01 2020-03-31 13F PHILLIPS 66 COM 718546104 126,300 -6,248 -4.71 7,645 -40.18 0.0701
2020-02-07 2019-12-31 13F PHILLIPS 66 COM 718546104 132,548 3,183 2.46 12,779 -10.71 0.0968
2019-10-31 2019-09-30 13F PHILLIPS 66 COM 718546104 129,365 10,939 9.24 14,312 19.91 0.1131
2019-08-02 2019-06-30 13F PHILLIPS 66 COM 718546104 118,426 -454 -0.38 11,936 1.83 0.0956
2019-05-02 2019-03-31 13F PHILLIPS 66 COM 718546104 118,880 12,695 11.96 11,722 18.26 0.0950
2019-02-06 2018-12-31 13F PHILLIPS 66 COM 718546104 106,185 -12,266 -10.36 9,912 -16.15 0.0842
2018-11-01 2018-09-30 13F PHILLIPS 66 COM 718546104 118,451 -21,664 -15.46 11,821 -24.03 0.0954
2018-08-01 2018-06-30 13F PHILLIPS 66 COM 718546104 140,115 -6,937 -4.72 15,561 -4.36 0.1088
2018-05-01 2018-03-31 13F PHILLIPS 66 COM 718546104 147,052 -18,424 -11.13 16,270 -6.03 0.1162
2018-02-02 2017-12-31 13F PHILLIPS 66 COM 718546104 165,476 -9,629 -5.50 17,314 8.63 0.1153
2017-11-06 2017-09-30 13F PHILLIPS 66 COM 718546104 175,105 -2,948 -1.66 15,938 8.30 0.1153
2017-08-03 2017-06-30 13F PHILLIPS 66 COM 718546104 178,053 -5,566 -3.03 14,716 2.69 0.1101
2017-05-03 2017-03-31 13F PHILLIPS 66 COM 718546104 183,619 -5,884 -3.10 14,331 -9.21 0.1088
2017-02-08 2016-12-31 13F PHILLIPS 66 COM 718546104 189,503 -21,353 -10.13 15,784 -2.43 0.1249
2016-08-11 2016-06-30 13F PHILLIPS 66 COM 718546104 210,856 -5,542 -2.56 16,177 -11.89 0.1397
2016-05-11 2016-03-31 13F PHILLIPS 66 COM 718546104 216,398 8,171 3.92 18,361 17.24 0.1639
2016-02-05 2015-12-31 13F PHILLIPS 66 COM 718546104 208,227 5,983 2.96 15,661 0.78 0.1537
2015-11-12 2015-09-30 13F PHILLIPS 66 COM 718546104 202,244 -233,804 -53.62 15,540 -55.76 0.1472
2015-08-13 2015-06-30 13F PHILLIPS 66 COM 718546104 436,048 210,432 93.27 35,128 98.08 0.1508
2015-05-15 2015-03-31 13F PHILLIPS 66 COM 718546104 225,616 -228,112 -50.28 17,734 -45.49 0.1502
2015-02-13 2014-12-31 13F PHILLIPS 66 COM 718546104 453,728 232,958 105.52 32,532 81.23 0.1407
2014-10-21 2014-09-30 13F PHILLIPS 66 COM 718546104 220,770 -17,506 -7.35 17,951 -6.33 0.1585
2014-08-12 2014-06-30 13F PHILLIPS 66 COM 718546104 238,276 -58,074 -19.60 19,164 -16.08 0.1630
2014-05-15 2014-03-31 13F PHILLIPS 66 COM 718546104 296,350 -26,249 -8.14 22,837 -8.22 0.1749
2014-02-11 2013-12-31 13F PHILLIPS 66 COM 718546104 322,599 -166,967 -34.11 24,882 -12.10 0.1929
2013-11-12 2013-09-30 13F PHILLIPS 66 COM 718546104 489,566 -23,007 -4.49 28,307 -6.26 0.1970
2013-08-13 2013-06-30 13F/A-1 PHILLIPS 66 COM 718546104 512,573 512,573 30,196 0.2462
2013-08-08 2013-06-30 13F PHILLIPS 66 COM 718546104 4,564,693 268,907
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.