Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionRnc Capital Management Llc
Latest Disclosed Ownership330,885 shares
Latest Disclosed Value $ 42,697,379
Rnc Capital Management Llc reports 0.73% increase in ownership of PSX / Phillips 66

On February 3, 2026 - Rnc Capital Management Llc filed a 13F-HR form disclosing ownership of 330,885 shares of Phillips 66 (CH:PSX) valued at $42,697,379 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 328,486 shares of Phillips 66. This represents a change in shares of 0.73% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-02-03 2025-12-31 13F PHILLIPS 66 COM 718546104 330,885 2,399 0.73 42,697 -4.44 1.9434
2025-11-14 2025-09-30 13F PHILLIPS 66 COM 718546104 328,486 -2,225 -0.67 44,681 13.25 2.0553
2025-07-30 2025-06-30 13F PHILLIPS 66 COM 718546104 330,711 -4,160 -1.24 39,454 -4.59 1.9132
2025-05-16 2025-03-31 13F PHILLIPS 66 COM 718546104 334,871 1,825 0.55 41,350 8.98 2.1101
2025-01-28 2024-12-31 13F PHILLIPS 66 COM 718546104 333,046 -17,152 -4.90 37,944 -23.25 2.0256
2024-11-13 2024-09-30 13F PHILLIPS 66 COM 718546104 350,198 0 0.00 49,437 0.00 2.7406
2024-08-14 2024-06-30 13F PHILLIPS 66 COM 718546104 350,198 14,420 4.29 49,437 -9.86 2.7406
2024-08-07 2024-03-31 13F PHILLIPS 66 COM 718546104 335,778 -26,858 -7.41 54,846 13.60 3.1232
2024-01-17 2023-12-31 13F PHILLIPS 66 COM 718546104 362,636 2,894 0.80 48,281 11.70 2.8922
2023-12-27 2023-09-30 13F PHILLIPS 66 COM 718546104 359,742 -138,475 -27.79 43,223 91,861.70 2.6815
2023-07-21 2023-06-30 13F PHILLIPS 66 COM 718546104 498,217 2,314 0.47 48 -6.00 2.6274
2023-04-21 2023-03-31 13F PHILLIPS 66 COM 718546104 495,903 -2,931 -0.59 50 -1.96 2.8356
2023-01-11 2022-12-31 13F PHILLIPS 66 COM 718546104 498,834 5,562 1.13 52 -99.87 2.9091
2022-10-18 2022-09-30 13F PHILLIPS 66 COM 718546104 493,272 3,869 0.79 39,817 -0.77 2.4978
2022-07-22 2022-06-30 13F PHILLIPS 66 COM 718546104 489,403 13,254 2.78 40,126 -2.45 2.2836
2022-07-22 2022-03-31 13F PHILLIPS 66 COM 718546104 476,149 -139,083 -22.61 41,135 -7.73 2.0872
2022-02-04 2021-12-31 13F PHILLIPS 66 COM 718546104 615,232 -88,471 -12.57 44,580 -9.54 2.2075
2021-11-02 2021-09-30 13F PHILLIPS 66 COM 718546104 703,703 271,315 62.75 49,280 32.80 2.6199
2021-07-20 2021-06-30 13F PHILLIPS 66 COM 718546104 432,388 75,886 21.29 37,108 27.65 1.9632
2021-04-26 2021-03-31 13F PHILLIPS 66 COM 718546104 356,502 85,164 31.39 29,069 53.18 1.6418
2021-01-13 2020-12-31 13F PHILLIPS 66 COM 718546104 271,338 -121,522 -30.93 18,977 -6.82 1.1782
2020-12-03 2020-09-30 13F PHILLIPS 66 COM 718546104 392,860 -29,912 -7.08 20,366 -33.00 1.4443
2020-07-23 2020-06-30 13F PHILLIPS 66 COM 718546104 422,772 32,055 8.20 30,397 45.01 2.1923
2020-04-22 2020-03-31 13F PHILLIPS 66 COM 718546104 390,717 11,526 3.04 20,962 -50.38 1.7882
2020-03-09 2019-12-31 13F PHILLIPS 66 COM 718546104 379,191 16,374 4.51 42,246 13.71 2.6668
2020-07-22 2019-09-30 13F PHILLIPS 66 COM 718546104 362,817 26,729 7.95 37,152 18.18 2.6398
2019-07-25 2019-06-30 13F PHILLIPS 66 COM 718546104 336,088 -45,052 -11.82 31,438 -13.33 2.1849
2019-04-18 2019-03-31 13F PHILLIPS 66 COM 718546104 381,140 2,654 0.70 36,273 11.24 2.5288
2019-01-15 2018-12-31 13F PHILLIPS 66 COM 718546104 378,486 -867 -0.23 32,607 -23.75 2.4653
2018-10-25 2018-09-30 13F PHILLIPS 66 COM 718546104 379,353 4,409 1.18 42,761 1.55 2.8217
2018-07-20 2018-06-30 13F PHILLIPS 66 COM 718546104 374,944 6,955 1.89 42,110 19.30 2.9639
2018-04-11 2018-03-31 13F PHILLIPS 66 COM 718546104 367,989 -67 -0.02 35,298 -5.19 2.6076
2018-01-17 2017-12-31 13F PHILLIPS 66 COM 718546104 368,056 3,326 0.91 37,229 11.42 2.5766
2017-10-16 2017-09-30 13F PHILLIPS 66 COM 718546104 364,730 4,419 1.23 33,413 12.15 2.5150
2017-08-21 2017-06-30 13F PHILLIPS 66 COM 718546104 360,311 12,354 3.55 29,794 8.09 2.3058
2017-05-04 2017-03-31 13F PHILLIPS 66 COM 718546104 347,957 11,370 3.38 27,565 -5.23 2.1959
2017-02-01 2016-12-31 13F PHILLIPS 66 COM 718546104 336,587 9,065 2.77 29,085 10.25 2.4022
2016-10-18 2016-09-30 13F PHILLIPS 66 COM 718546104 327,522 -1,429 -0.43 26,382 1.08 2.3440
2016-07-22 2016-06-30 13F PHILLIPS 66 COM 718546104 328,951 -402 -0.12 26,099 -8.49 2.4391
2016-04-14 2016-03-31 13F PHILLIPS 66 COM 718546104 329,353 2,521 0.77 28,519 6.67 2.8180
2016-01-13 2015-12-31 13F PHILLIPS 66 COM 718546104 326,832 -57,593 -14.98 26,735 -9.49 2.6827
2015-11-03 2015-09-30 13F PHILLIPS 66 COM 718546104 384,425 -7,560 -1.93 29,539 -6.46 2.8473
2015-07-30 2015-06-30 13F PHILLIPS 66 COM 718546104 391,985 -180 -0.05 31,578 2.45 2.6897
2015-05-06 2015-03-31 13F PHILLIPS 66 COM 718546104 392,165 46,732 13.53 30,824 24.45 2.5865
2015-01-21 2014-12-31 13F PHILLIPS 66 COM 718546104 345,433 345,433 24,768 2.0296
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.