ConocoPhillips
US ˙ NYSE ˙ US20825C1045

SecurityCOP / ConocoPhillips
InstitutionCoastline Trust Co
Latest Disclosed Ownership5,195 shares
Latest Disclosed Value $ 685,740
Coastline Trust Co reports 8.12% increase in ownership of COP / ConocoPhillips

On April 3, 2026 - Coastline Trust Co filed a 13F-HR form disclosing ownership of 5,195 shares of ConocoPhillips (US:COP) valued at $685,740 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 4,805 shares of ConocoPhillips. This represents a change in shares of 8.12% during the quarter. The current value of the position is $618,465 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)
2026-04-03 2026-03-31 13F CONOCOPHILLIPS COM 20825C104 5,195 390 8.12 686 52.56 0.0650
2026-01-05 2025-12-31 13F CONOCOPHILLIPS COM 20825C104 4,805 -701 -12.73 450 -13.65 0.0423
2025-10-21 2025-09-30 13F CONOCOPHILLIPS COM 20825C104 5,506 45 0.82 521 6.12 0.0559
2025-07-17 2025-06-30 13F CONOCOPHILLIPS COM 20825C104 5,461 -108 -1.94 490 -16.10 0.0561
2025-04-28 2025-03-31 13F CONOCOPHILLIPS COM 20825C104 5,569 519 10.28 585 16.80 0.0727
2025-02-13 2024-12-31 13F CONOCOPHILLIPS COM 20825C104 5,050 -1,393 -21.62 501 -26.25 0.0586
2024-11-06 2024-09-30 13F CONOCOPHILLIPS COM 20825C104 6,443 -390 -5.71 678 -13.19 0.0797
2024-07-15 2024-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 6,833 75 1.11 782 -9.19 0.0915
2024-04-26 2024-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 6,758 -17 -0.25 860 9.41 0.1039
2024-01-23 2023-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 6,775 813 13.64 786 10.08 0.1046
2023-10-18 2023-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 5,962 499 9.13 714 26.15 0.1053
2023-08-07 2023-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 5,463 818 17.61 566 23.04 0.0793
2023-05-31 2023-03-31 13F/A-1 CONOCOPHILLIPS COMMON STOCK 20825C104 4,645 -157 -3.27 461 -18.73 0.0682
2023-04-12 2023-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,802 0 567 0.0463
2023-02-09 2022-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,802 -5 -0.10 567 15.04 0.0844
2022-11-03 2022-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,807 -34 -0.70 492 13.36 0.0787
2022-07-22 2022-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,841 0 0.00 434 -10.52 0.0642
2022-05-04 2022-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,841 -46 -0.94 485 37.78 0.0589
2022-02-10 2021-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,887 0 0.00 352 6.34 0.0402
2021-11-09 2021-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,887 0 0.00 331 11.45 0.0412
2021-08-10 2021-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,887 0 0.00 297 14.67 0.0368
2021-05-10 2021-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 4,887 4,887 259 0.0334
2020-10-15 2020-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 0 -5,362 -100.00 0 -100.00
2020-08-07 2020-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 5,362 5,362 225 0.0355
2020-06-10 2020-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 0 -6,655 -100.00 0 -100.00
2020-01-15 2019-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 6,655 -215 -3.13 433 10.74 0.0600
2019-10-18 2019-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 6,870 -910 -11.70 391 -17.68 0.0575
2019-07-18 2019-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 7,780 -20 -0.26 475 -8.83 0.0690
2019-04-25 2019-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 7,800 0 0.00 521 7.20 0.0778
2019-01-15 2018-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 7,800 0 0.00 486 -19.54 0.0838
2018-10-17 2018-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 7,800 -40 -0.51 604 10.62 0.0866
2018-07-27 2018-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 7,840 -4,680 -37.38 546 -26.42 0.0823
2018-04-16 2018-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 12,520 -335 -2.61 742 5.10 0.1140
2018-01-17 2017-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 12,855 -840 -6.13 706 2.92 0.1062
2017-11-17 2017-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 13,695 735 5.67 686 20.35 0.1196
2017-08-10 2017-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 12,960 -5,370 -29.30 570 -37.64 0.1033
2017-04-19 2017-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 18,330 -5,165 -21.98 914 -22.41 0.1706
2017-01-17 2016-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 23,495 -610 -2.53 1,178 12.40 0.2314
2016-10-20 2016-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 24,105 180 0.75 1,048 0.48 0.2050
2016-07-18 2016-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 23,925 -5,325 -18.21 1,043 -11.46 0.2107
2016-04-15 2016-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 29,250 -6,615 -18.44 1,178 -29.67 0.2513
2016-01-15 2015-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 35,865 4,060 12.77 1,675 9.76 0.3677
2015-10-30 2015-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 31,805 1,295 4.24 1,526 -18.53 0.3474
2015-07-22 2015-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 30,510 685 2.30 1,873 0.86 0.3918
2015-04-17 2015-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 29,825 230 0.78 1,857 -9.15 0.3811
2015-01-21 2014-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 29,595 11,800 66.31 2,044 50.18 0.4269
2014-10-20 2014-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 17,795 -455 -2.49 1,361 -12.98 0.3567
2014-07-23 2014-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 18,250 -405 -2.17 1,564 19.12 0.4058
2014-05-09 2014-03-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 18,655 495 2.73 1,313 2.34 0.3491
2014-02-14 2013-12-31 13F CONOCOPHILLIPS COMMON STOCK 20825C104 18,160 1,130 6.64 1,283 8.36 0.3484
2013-11-12 2013-09-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 17,030 300 1.79 1,184 16.88 0.3481
2013-08-06 2013-06-30 13F CONOCOPHILLIPS COMMON STOCK 20825C104 16,730 16,730 1,013 0.3123
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.