Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionExcalibur Management Corp
Latest Disclosed Ownership3,922 shares
Latest Disclosed Value $ 714,510
Excalibur Management Corp ownership in PSX / Phillips 66

On May 5, 2026 - Excalibur Management Corp filed a 13F-HR form disclosing ownership of 3,922 shares of Phillips 66 (CH:PSX) valued at $714,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,922 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)
2026-05-05 2026-03-31 13F PHILLIPS 66 COM 718546104 3,922 0 0.00 715 41.11 0.2566
2026-02-10 2025-12-31 13F PHILLIPS 66 COM 718546104 3,922 -57 -1.43 506 -6.47 0.1825
2025-11-10 2025-09-30 13F PHILLIPS 66 COM 718546104 3,979 15 0.38 541 14.62 0.1964
2025-08-06 2025-06-30 13F PHILLIPS 66 COM 718546104 3,964 607 18.08 473 14.01 0.1774
2025-05-08 2025-03-31 13F PHILLIPS 66 COM 718546104 3,357 -20 -0.59 414 7.81 0.1629
2025-02-12 2024-12-31 13F PHILLIPS 66 COM 718546104 3,377 -13 -0.38 385 -13.71 0.1528
2024-11-14 2024-09-30 13F PHILLIPS 66 COM 718546104 3,390 -53 -1.54 446 -8.44 0.1699
2024-08-09 2024-06-30 13F PHILLIPS 66 COM 718546104 3,443 118 3.55 486 -10.50 0.1983
2024-05-13 2024-03-31 13F PHILLIPS 66 COM 718546104 3,325 -12 -0.36 543 22.30 0.2298
2024-02-12 2023-12-31 13F PHILLIPS 66 COM 718546104 3,337 0 0.00 444 11.00 0.2087
2023-11-13 2023-09-30 13F PHILLIPS 66 COM 718546104 3,337 0 0.00 401 25.79 0.2085
2023-08-08 2023-06-30 13F PHILLIPS 66 COM 718546104 3,337 0 0.00 318 -5.92 0.1621
2023-05-08 2023-03-31 13F PHILLIPS 66 COM 718546104 3,337 15 0.45 338 -2.03 0.1754
2023-02-10 2022-12-31 13F PHILLIPS 66 COM 718546104 3,322 0 0.00 346 28.73 0.1807
2022-11-04 2022-09-30 13F PHILLIPS 66 COM Stock 718546104 3,322 4 0.12 268 -1.47 0.1500
2022-07-25 2022-06-30 13F PHILLIPS 66 COM Stock 718546104 3,318 -233 -6.56 272 -11.40 0.1415
2022-05-03 2022-03-31 13F PHILLIPS 66 COM Stock 718546104 3,551 -2,014 -36.19 307 -23.82 0.1330
2022-02-10 2021-12-31 13F PHILLIPS 66 COM Stock 718546104 5,565 553 11.03 403 14.81 0.1626
2021-10-28 2021-09-30 13F PHILLIPS 66 COM Stock 718546104 5,012 920 22.48 351 0.00 0.1538
2021-07-26 2021-06-30 13F PHILLIPS 66 COM Stock 718546104 4,092 -106 -2.53 351 2.63 0.1590
2021-05-03 2021-03-31 13F PHILLIPS 66 COM Stock 718546104 4,198 -25 -0.59 342 15.93 0.1687
2021-01-26 2020-12-31 13F PHILLIPS 66 COM Stock 718546104 4,223 -112 -2.58 295 31.11 0.1585
2020-11-02 2020-09-30 13F PHILLIPS 66 COM Stock 718546104 4,335 240 5.86 225 -23.47 0.1364
2020-08-14 2020-06-30 13F PHILLIPS 66 COM Stock 718546104 4,095 -355 -7.98 294 23.01 0.1958
2020-05-15 2020-03-31 13F PHILLIPS 66 COM Stock 718546104 4,450 1,793 67.48 239 -19.26 0.1844
2020-02-04 2019-12-31 13F PHILLIPS 66 COM 718546104 2,657 -25 -0.93 296 7.64 0.1935
2019-10-21 2019-09-30 13F PHILLIPS 66 COM 718546104 2,682 0 0.00 275 9.56 0.2469
2019-07-26 2019-06-30 13F PHILLIPS 66 COM 718546104 2,682 25 0.94 251 -0.79 0.2313
2019-04-24 2019-03-31 13F PHILLIPS 66 COM 718546104 2,657 0 0.00 253 10.48 0.2386
2019-01-28 2018-12-31 13F PHILLIPS 66 COM 718546104 2,657 -85 -3.10 229 -25.89 0.2314
2018-10-25 2018-09-30 13F PHILLIPS 66 COM 718546104 2,742 -785 -22.26 309 -21.97 0.2639
2018-07-26 2018-06-30 13F PHILLIPS 66 COM 718546104 3,527 -15 -0.42 396 16.47 0.3152
2018-04-23 2018-03-31 13F PHILLIPS 66 COM 718546104 3,542 -225 -5.97 340 -10.76 0.2764
2018-01-22 2017-12-31 13F PHILLIPS 66 COM 718546104 3,767 -70 -1.82 381 8.24 0.3199
2017-10-25 2017-09-30 13F PHILLIPS 66 COM 718546104 3,837 -25 -0.65 352 10.34 0.2991
2017-07-24 2017-06-30 13F PHILLIPS 66 COM 718546104 3,862 -25 -0.64 319 3.57 0.2858
2017-04-25 2017-03-31 13F PHILLIPS 66 COM 718546104 3,887 -237 -5.75 308 -13.48 0.2742
2017-01-25 2016-12-31 13F PHILLIPS 66 COM 718546104 4,124 -2 -0.05 356 7.23 0.3242
2016-10-25 2016-09-30 13F PHILLIPS 66 COM 718546104 4,126 0 0.00 332 1.53 0.3150
2016-07-25 2016-06-30 13F PHILLIPS 66 COM 718546104 4,126 0 0.00 327 -8.40 0.2812
2016-04-25 2016-03-31 13F PHILLIPS 66 COM 718546104 4,126 0 0.00 357 5.62 0.3198
2016-01-26 2015-12-31 13F PHILLIPS 66 COM 718546104 4,126 0 0.00 338 6.62 0.3143
2015-10-23 2015-09-30 13F PHILLIPS 66 COM 718546104 4,126 -50 -1.20 317 -5.65 0.3171
2015-07-24 2015-06-30 13F PHILLIPS 66 COM 718546104 4,176 -12 -0.29 336 2.13 0.3144
2015-04-29 2015-03-31 13F PHILLIPS 66 COM 718546104 4,188 4,188 0.00 329 0.3182
2015-01-26 2014-12-31 13F PHILLIPS 66 COM 718546104 0 -4,423 -100.00 0 -100.00
2014-10-23 2014-09-30 13F PHILLIPS 66 COM 718546104 4,423 -12 -0.27 360 0.84 0.3701
2014-07-23 2014-06-30 13F PHILLIPS 66 COM 718546104 4,435 -58 -1.29 357 3.18 0.3726
2014-04-24 2014-03-31 13F PHILLIPS 66 COM 718546104 4,493 -213 -4.53 346 -4.68 0.3791
2014-01-31 2013-12-31 13F PHILLIPS 66 COM 718546104 4,706 0 0.00 363 33.46 0.3960
2013-11-04 2013-09-30 13F PHILLIPS 66 COM 718546104 4,706 -50 -1.05 272 -2.86 0.3193
2013-08-09 2013-06-30 13F PHILLIPS 66 COM 718546104 4,756 4,756 280 0.3475
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.