Phillips 66
MX ˙ BMV ˙ US7185461040
SecurityMX:PSX / Phillips 66
InstitutionSt Germain D J Co Inc
Latest Disclosed Ownership1,096 shares
Latest Disclosed Value $ 199,669
St Germain D J Co Inc reports 36.68% decrease in ownership of PSX / Phillips 66

On April 13, 2026 - St Germain D J Co Inc filed a 13F-HR form disclosing ownership of 1,096 shares of Phillips 66 (MX:PSX) valued at $199,669 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,731 shares of Phillips 66. This represents a change in shares of -36.68% 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)
2026-04-13 2026-03-31 13F PHILLIPS 66 COM Stock 718546104 1,096 -635 -36.68 200 -10.76 0.0079
2026-01-29 2025-12-31 13F PHILLIPS 66 COM Stock 718546104 1,731 -15 -0.86 223 -5.91 0.0087
2025-10-07 2025-09-30 13F PHILLIPS 66 COM Stock 718546104 1,746 166 10.51 237 26.06 0.0095
2025-07-16 2025-06-30 13F PHILLIPS 66 COM Stock 718546104 1,580 98 6.61 188 3.30 0.0081
2025-04-09 2025-03-31 13F PHILLIPS 66 COM Stock 718546104 1,482 -223 -13.08 183 -6.19 0.0086
2025-01-10 2024-12-31 13F PHILLIPS 66 COM Stock 718546104 1,705 350 25.83 194 8.99 0.0088
2024-10-18 2024-09-30 13F PHILLIPS 66 COM Stock 718546104 1,355 -490 -26.56 178 -31.54 0.0082
2024-07-08 2024-06-30 13F PHILLIPS 66 COM Stock 718546104 1,845 -40 -2.12 260 -15.31 0.0126
2024-04-02 2024-03-31 13F PHILLIPS 66 COM Stock 718546104 1,885 -46 -2.38 308 19.46 0.0150
2024-01-02 2023-12-31 13F PHILLIPS 66 COM Stock 718546104 1,931 -20 -1.03 257 9.83 0.0134
2023-10-23 2023-09-30 13F PHILLIPS 66 COM Stock 718546104 1,951 0 0.00 234 25.81 0.0132
2023-09-07 2023-06-30 13F PHILLIPS 66 COM Stock 718546104 1,951 1,801 1,200.67 186 1,140.00 0.0098
2023-02-27 2022-12-31 13F PHILLIPS 66 COM Stock 718546104 150 150 16 0.0052
2020-05-13 2020-03-31 13F Phillips 66 COM 718546104 0 -2,937 -100.00 0 -100.00
2020-02-14 2019-12-31 13F Phillips 66 COM 718546104 2,937 650 28.42 327 39.74 0.0275
2019-10-17 2019-09-30 13F Phillips 66 COM 718546104 2,287 0 0.00 234 9.35 0.0252
2019-07-24 2019-06-30 13F Phillips 66 COM 718546104 2,287 0 0.00 214 -1.83 0.0233
2019-05-02 2019-03-31 13F Phillips 66 COM 718546104 2,287 2,287 218 0.0237
2019-02-05 2018-12-31 13F Phillips 66 COM 718546104 0 -2,203 -100.00 0 -100.00
2018-10-23 2018-09-30 13F Phillips 66 COM 718546104 2,203 0 0.00 248 0.40 0.0278
2018-08-07 2018-06-30 13F Phillips 66 COM 718546104 2,203 -80 -3.50 247 12.79 0.0294
2018-04-20 2018-03-31 13F Phillips 66 COM 718546104 2,283 2,283 219 0.0276
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.