Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionNissay Asset Management Corp /japan/ /adv
Latest Disclosed Ownership51,637 shares
Latest Disclosed Value $ 9,407,229
Nissay Asset Management Corp /japan/ /adv reports 1.12% increase in ownership of PSX / Phillips 66

On May 15, 2026 - Nissay Asset Management Corp /japan/ /adv filed a 13F-HR form disclosing ownership of 51,637 shares of Phillips 66 (CH:PSX) valued at $9,407,229 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 51,065 shares of Phillips 66. This represents a change in shares of 1.12% 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)
2026-05-15 2026-03-31 13F PHILLIPS 66 COM 718546104 51,637 572 1.12 9,407 42.77 0.0499
2026-02-17 2025-12-31 13F PHILLIPS 66 COM 718546104 51,065 87 0.17 6,589 -4.98 0.0343
2025-11-14 2025-09-30 13F PHILLIPS 66 COM 718546104 50,978 507 1.00 6,934 15.16 0.0383
2025-08-14 2025-06-30 13F PHILLIPS 66 COM 718546104 50,471 -822 -1.60 6,021 -4.93 0.0352
2025-05-15 2025-03-31 13F PHILLIPS 66 COM 718546104 51,293 -27 -0.05 6,334 9.61 0.0412
2025-02-14 2024-12-31 13F PHILLIPS 66 COM 718546104 51,320 -1,283 -2.44 5,778 -16.43 0.0352
2024-11-14 2024-09-30 13F PHILLIPS 66 COM 718546104 52,603 1,039 2.01 6,915 -5.01 0.0438
2024-08-14 2024-06-30 13F PHILLIPS 66 COM 718546104 51,564 -101 -0.20 7,279 -13.74 0.0482
2024-05-15 2024-03-31 13F PHILLIPS 66 COM 718546104 51,665 -1,673 -3.14 8,439 18.83 0.0585
2024-02-14 2023-12-31 13F PHILLIPS 66 COM 718546104 53,338 180 0.34 7,101 11.20 0.0571
2023-11-14 2023-09-30 13F PHILLIPS 66 COM 718546104 53,158 1,582 3.07 6,387 29.82 0.0566
2023-08-14 2023-06-30 13F PHILLIPS 66 COM 718546104 51,576 -3,023 -5.54 4,919 -11.13 0.0424
2023-05-15 2023-03-31 13F PHILLIPS 66 COM 718546104 54,599 -2,671 -4.66 5,535 -7.13 0.0494
2023-02-14 2022-12-31 13F PHILLIPS 66 COM 718546104 57,270 925 1.64 5,961 31.05 0.0570
2022-11-14 2022-09-30 13F PHILLIPS 66 COM 718546104 56,345 2,157 3.98 4,548 2.36 0.0478
2022-08-15 2022-06-30 13F PHILLIPS 66 COM 718546104 54,188 4,034 8.04 4,443 2.54 0.0442
2022-05-16 2022-03-31 13F PHILLIPS 66 COM 718546104 50,154 1,035 2.11 4,333 21.75 0.0377
2022-02-14 2021-12-31 13F PHILLIPS 66 COM 718546104 49,119 1,534 3.22 3,559 6.81 0.0273
2021-11-10 2021-09-30 13F PHILLIPS 66 COM 718546104 47,585 2,188 4.82 3,332 -14.48 0.0282
2021-08-13 2021-06-30 13F PHILLIPS 66 COM 718546104 45,397 2,804 6.58 3,896 12.18 0.0342
2021-05-11 2021-03-31 13F PHILLIPS 66 COM 718546104 42,593 -1,111 -2.54 3,473 13.61 0.0342
2021-02-08 2020-12-31 13F PHILLIPS 66 COM 718546104 43,704 633 1.47 3,057 36.90 0.0460
2020-10-20 2020-09-30 13F PHILLIPS 66 COM 718546104 43,071 -7,866 -15.44 2,233 -39.02 0.0377
2020-07-27 2020-06-30 13F PHILLIPS 66 COM 718546104 50,937 1,434 2.90 3,662 37.88 0.0711
2020-05-05 2020-03-31 13F PHILLIPS 66 COM 718546104 49,503 1,135 2.35 2,656 -50.71 0.0676
2020-02-14 2019-12-31 13F PHILLIPS 66 COM 718546104 48,368 -3,108 -6.04 5,389 2.24 0.1198
2019-11-14 2019-09-30 13F PHILLIPS 66 COM 718546104 51,476 -421 -0.81 5,271 8.59 0.1304
2019-08-07 2019-06-30 13F PHILLIPS 66 COM 718546104 51,897 -324 -0.62 4,854 -2.33 0.1227
2019-05-03 2019-03-31 13F PHILLIPS 66 COM 718546104 52,221 -1,224 -2.29 4,970 7.95 0.1313
2019-02-06 2018-12-31 13F PHILLIPS 66 COM 718546104 53,445 -2,728 -4.86 4,604 -27.29 0.1403
2018-10-30 2018-09-30 13F PHILLIPS 66 COM 718546104 56,173 -126 -0.22 6,332 0.14 0.1704
2018-08-08 2018-06-30 13F PHILLIPS 66 COM 718546104 56,299 1,704 3.12 6,323 20.74 0.1850
2018-05-14 2018-03-31 13F PHILLIPS 66 COM 718546104 54,595 -466 -0.85 5,237 -6.00 0.1637
2018-02-14 2017-12-31 13F PHILLIPS 66 COM 718546104 55,061 55,061 5,571 0.1697
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.