Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionCoastline Trust Co
Latest Disclosed Ownership1,422 shares
Latest Disclosed Value $ 259,060
Coastline Trust Co ownership in PSX / Phillips 66

On April 3, 2026 - Coastline Trust Co filed a 13F-HR form disclosing ownership of 1,422 shares of Phillips 66 (CH:PSX) valued at $259,060 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 1,422 shares of Phillips 66. This represents a change in shares of 0.00% 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)
2026-04-03 2026-03-31 13F PHILLIPS 66 COM 718546104 1,422 0 0.00 259 41.53 0.0246
2026-01-05 2025-12-31 13F PHILLIPS 66 COM 718546104 1,422 -75 -5.01 183 -9.85 0.0173
2025-10-21 2025-09-30 13F PHILLIPS 66 COM 718546104 1,497 -52 -3.36 204 10.33 0.0219
2025-07-17 2025-06-30 13F PHILLIPS 66 COM 718546104 1,549 0 0.00 185 -3.66 0.0212
2025-04-28 2025-03-31 13F PHILLIPS 66 COM 718546104 1,549 -10 -0.64 191 7.91 0.0238
2025-02-13 2024-12-31 13F Phillips 66 COM 718546104 1,559 0 0.00 178 -13.24 0.0208
2024-11-06 2024-09-30 13F Phillips 66 COM 718546104 1,559 0 0.00 205 -7.27 0.0241
2024-07-15 2024-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 1,559 0 0.00 220 -13.39 0.0258
2024-04-26 2024-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 1,559 -726 -31.77 255 -16.45 0.0308
2024-01-23 2023-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 2,285 -300 -11.61 304 -1.94 0.0405
2023-10-18 2023-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 2,585 -1,600 -38.23 311 -22.31 0.0458
2023-08-07 2023-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 4,185 -465 -10.00 399 -15.29 0.0559
2023-05-31 2023-03-31 13F/A-1 PHILLIPS 66 COMMON STOCK 718546104 4,650 0 0.00 471 -2.48 0.0698
2023-04-12 2023-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 4,650 0 484 0.0721
2023-02-09 2022-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 4,650 -101 -2.13 484 26.11 0.0721
2022-11-03 2022-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 4,751 -88 -1.82 383 -3.28 0.0613
2022-07-22 2022-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 4,839 0 0.00 396 -5.26 0.0586
2022-05-04 2022-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 4,839 0 0.00 418 19.43 0.0508
2022-02-10 2021-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 4,839 0 0.00 350 3.24 0.0399
2021-11-09 2021-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 4,839 -460 -8.68 339 -25.49 0.0422
2021-08-10 2021-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 5,299 -310 -5.53 455 -0.66 0.0563
2021-05-10 2021-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 5,609 -4,110 -42.29 458 -32.65 0.0590
2021-02-12 2020-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 9,719 -795 -7.56 680 24.77 0.0906
2020-10-15 2020-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 10,514 80 0.77 545 -27.33 0.0819
2020-08-07 2020-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 10,434 -655 -5.91 750 26.05 0.1184
2020-06-10 2020-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 11,089 -1,055 -8.69 595 -56.02 0.1074
2020-01-15 2019-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 12,144 -1,519 -11.12 1,353 -3.29 0.1875
2019-10-18 2019-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 13,663 -2,336 -14.60 1,399 -6.55 0.2059
2019-07-18 2019-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 15,999 -980 -5.77 1,497 -7.36 0.2176
2019-04-25 2019-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 16,979 779 4.81 1,616 15.84 0.2413
2019-01-15 2018-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 16,200 111 0.69 1,395 -23.10 0.2405
2018-10-17 2018-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 16,089 -390 -2.37 1,814 -2.00 0.2600
2018-07-27 2018-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 16,479 -1,310 -7.36 1,851 8.44 0.2791
2018-04-16 2018-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 17,789 -1,196 -6.30 1,707 -11.09 0.2623
2018-01-17 2017-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 18,985 -305 -1.58 1,920 8.66 0.2888
2017-11-17 2017-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 19,290 -580 -2.92 1,767 7.55 0.3081
2017-08-10 2017-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 19,870 -20 -0.10 1,643 4.25 0.2978
2017-04-19 2017-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 19,890 0 0.00 1,576 -8.32 0.2942
2017-01-17 2016-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 19,890 -240 -1.19 1,719 6.05 0.3377
2016-10-20 2016-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 20,130 320 1.62 1,621 3.12 0.3171
2016-07-18 2016-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 19,810 -150 -0.75 1,572 -9.08 0.3175
2016-04-15 2016-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 19,960 -1,730 -7.98 1,729 -2.59 0.3689
2016-01-15 2015-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 21,690 145 0.67 1,775 7.19 0.3897
2015-10-30 2015-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 21,545 -80 -0.37 1,656 -4.99 0.3770
2015-07-22 2015-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 21,625 0 0.00 1,743 2.53 0.3646
2015-04-17 2015-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 21,625 -319 -1.45 1,700 8.01 0.3489
2015-01-21 2014-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 21,944 9,124 71.17 1,574 51.06 0.3287
2014-10-20 2014-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 12,820 -225 -1.72 1,042 -0.67 0.2731
2014-07-23 2014-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 13,045 50 0.38 1,049 4.80 0.2722
2014-05-09 2014-03-31 13F PHILLIPS 66 COMMON STOCK 718546104 12,995 0 0.00 1,001 -0.10 0.2661
2014-02-14 2013-12-31 13F PHILLIPS 66 COMMON STOCK 718546104 12,995 416 3.31 1,002 37.83 0.2721
2013-11-12 2013-09-30 13F PHILLIPS 66 COMMON STOCK 718546104 12,579 1,845 17.19 727 14.85 0.2137
2013-08-06 2013-06-30 13F PHILLIPS 66 COMMON STOCK 718546104 10,734 10,734 633 0.1952
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.