Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionTCTC Holdings, LLC
Latest Disclosed Ownership202,528 shares
Latest Disclosed Value $ 36,896,551
TCTC Holdings, LLC reports 2.62% decrease in ownership of PSX / Phillips 66

On May 7, 2026 - TCTC Holdings, LLC filed a 13F-HR form disclosing ownership of 202,528 shares of Phillips 66 (CH:PSX) valued at $36,896,551 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 207,980 shares of Phillips 66. This represents a change in shares of -2.62% 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)
2026-05-07 2026-03-31 13F PHILLIPS 66 COM 718546104 202,528 -5,452 -2.62 36,897 37.48 1.0501
2026-02-11 2025-12-31 13F PHILLIPS 66 COM 718546104 207,980 -740 -0.35 26,838 -5.47 0.8019
2025-11-07 2025-09-30 13F PHILLIPS 66 COM 718546104 208,720 -2,619 -1.24 28,390 12.61 0.8423
2025-08-12 2025-06-30 13F PHILLIPS 66 COM 718546104 211,339 7,075 3.46 25,213 -0.04 0.8104
2025-05-07 2025-03-31 13F PHILLIPS 66 COM 718546104 204,264 42,839 26.54 25,223 37.14 0.8886
2025-02-10 2024-12-31 13F PHILLIPS 66 COM 718546104 161,425 1,302 0.81 18,391 -12.62 0.6604
2024-11-01 2024-09-30 13F PHILLIPS 66 COM 718546104 160,123 1,655 1.04 21,048 -5.91 0.7127
2024-08-06 2024-06-30 13F PHILLIPS 66 COM 718546104 158,468 -3,949 -2.43 22,371 -15.68 0.7685
2024-05-09 2024-03-31 13F PHILLIPS 66 COM 718546104 162,417 -101 -0.06 26,529 22.61 0.8809
2024-02-09 2023-12-31 13F PHILLIPS 66 COM 718546104 162,518 -844 -0.52 21,638 10.24 0.7894
2023-11-13 2023-09-30 13F PHILLIPS 66 COM 718546104 163,362 600 0.37 19,628 26.43 0.7574
2023-08-10 2023-06-30 13F PHILLIPS 66 COM 718546104 162,762 1,200 0.74 15,524 -5.22 0.6197
2023-05-12 2023-03-31 13F PHILLIPS 66 COM 718546104 161,562 1,267 0.79 16,379 -1.82 0.6601
2023-02-10 2022-12-31 13F PHILLIPS 66 COM 718546104 160,295 250 0.16 16,684 29.14 0.6799
2022-11-10 2022-09-30 13F PHILLIPS 66 COM 718546104 160,045 4,885 3.15 12,919 1.56 0.5591
2022-08-11 2022-06-30 13F PHILLIPS 66 COM 718546104 155,160 -2,400 -1.52 12,721 -6.55 0.5590
2022-05-11 2022-03-31 13F PHILLIPS 66 COM 718546104 157,560 -8,892 -5.34 13,612 12.85 0.5596
2022-02-09 2021-12-31 13F PHILLIPS 66 COM 718546104 166,452 800 0.48 12,062 3.97 0.5153
2021-11-04 2021-09-30 13F PHILLIPS 66 COM 718546104 165,652 4,200 2.60 11,601 -16.27 0.5356
2021-08-11 2021-06-30 13F PHILLIPS 66 COM 718546104 161,452 9,118 5.99 13,856 11.55 0.6353
2021-05-12 2021-03-31 13F PHILLIPS 66 COM 718546104 152,334 -264 -0.17 12,421 16.38 0.5893
2021-02-10 2020-12-31 13F PHILLIPS 66 COM 718546104 152,598 -2,516 -1.62 10,673 32.73 0.5710
2020-11-12 2020-09-30 13F PHILLIPS 66 COM 718546104 155,114 230 0.15 8,041 -27.79 0.4959
2020-08-12 2020-06-30 13F PHILLIPS 66 COM 718546104 154,884 521 0.34 11,136 34.46 0.6599
2020-05-12 2020-03-31 13F PHILLIPS 66 COM 718546104 154,363 12,015 8.44 8,282 -47.78 0.6245
2020-02-11 2019-12-31 13F PHILLIPS 66 COM 718546104 142,348 -150 -0.11 15,859 8.68 0.8128
2019-11-13 2019-09-30 13F PHILLIPS 66 COM 718546104 142,498 -200 -0.14 14,592 9.32 0.7660
2019-08-14 2019-06-30 13F PHILLIPS 66 COM 718546104 142,698 300 0.21 13,348 -1.51 0.7291
2019-05-15 2019-03-31 13F PHILLIPS 66 COM 718546104 142,398 0 0.00 13,552 10.47 0.7329
2019-02-14 2018-12-31 13F PHILLIPS 66 COM 718546104 142,398 163 0.11 12,268 -23.48 0.6842
2018-11-14 2018-09-30 13F PHILLIPS 66 COM 718546104 142,235 0 0.00 16,033 0.37 0.7356
2018-08-14 2018-06-30 13F PHILLIPS 66 COM 718546104 142,235 -420 -0.29 15,974 16.74 0.7724
2018-05-15 2018-03-31 13F PHILLIPS 66 COM 718546104 142,655 -290 -0.20 13,683 -5.37 0.7282
2018-02-14 2017-12-31 13F PHILLIPS 66 COM 718546104 142,945 -300 -0.21 14,459 10.19 0.7563
2017-11-14 2017-09-30 13F PHILLIPS 66 COM 718546104 143,245 -200 -0.14 13,122 10.63 0.8100
2017-08-14 2017-06-30 13F PHILLIPS 66 COM 718546104 143,445 0 0.00 11,861 4.37 0.8103
2017-05-15 2017-03-31 13F PHILLIPS 66 COM 718546104 143,445 1,250 0.88 11,364 -7.51 0.6967
2017-02-14 2016-12-31 13F PHILLIPS 66 COM 718546104 142,195 -1,510 -1.05 12,287 6.14 0.7472
2016-11-14 2016-09-30 13F PHILLIPS 66 COM 718546104 143,705 -40 -0.03 11,576 1.50 0.8500
2016-08-15 2016-06-30 13F PHILLIPS 66 COM 718546104 143,745 100 0.07 11,405 -8.31 0.7741
2016-05-16 2016-03-31 13F PHILLIPS 66 COM 718546104 143,645 0 0.00 12,438 5.86 0.7825
2016-02-16 2015-12-31 13F PHILLIPS 66 COM 718546104 143,645 -150 -0.10 11,750 6.34 0.7051
2015-11-16 2015-09-30 13F PHILLIPS 66 COM 718546104 143,795 -10,925 -7.06 11,049 -11.35 0.6284
2015-08-14 2015-06-30 13F PHILLIPS 66 COM 718546104 154,720 0 0.00 12,464 2.49 0.7149
2015-05-15 2015-03-31 13F PHILLIPS 66 COM 718546104 154,720 -500 -0.32 12,161 9.27 0.7174
2015-02-17 2014-12-31 13F PHILLIPS 66 COM 718546104 155,220 -50 -0.03 11,129 -11.85 0.6735
2014-11-14 2014-09-30 13F PHILLIPS 66 COM 718546104 155,270 -420 -0.27 12,625 0.82 0.7300
2014-08-14 2014-06-30 13F PHILLIPS 66 COM 718546104 155,690 -800 -0.51 12,522 3.84 0.7924
2014-05-15 2014-03-31 13F PHILLIPS 66 COM 718546104 156,490 -3,050 -1.91 12,059 -2.01 0.6930
2014-02-14 2013-12-31 13F PHILLIPS 66 COM 718546104 159,540 -450 -0.28 12,306 33.02 0.7029
2013-11-14 2013-09-30 13F PHILLIPS 66 COM 718546104 159,990 1,500 0.95 9,251 -0.91 0.5938
2013-08-14 2013-06-30 13F PHILLIPS 66 COM 718546104 158,490 158,490 9,336 0.6143
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.