Phillips 66
US ˙ NYSE ˙ US7185461040

SecurityPSX / Phillips 66
InstitutionMascoma Wealth Management LLC
Latest Disclosed Ownership7 shares
Latest Disclosed Value $ 1,275
Mascoma Wealth Management LLC reports 16.67% increase in ownership of PSX / Phillips 66

On April 30, 2026 - Mascoma Wealth Management LLC filed a 13F-HR form disclosing ownership of 7 shares of Phillips 66 (US:PSX) valued at $1,275 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 6 shares of Phillips 66. The current value of the position is $1,293 USD.

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)
2026-04-30 2026-03-31 13F PHILLIPS 66 COM Stock 718546104 7 1 16.67 1 0.0003
2026-02-04 2025-12-31 13F PHILLIPS 66 COM Stock 718546104 6 -48 -88.89 1 -100.00 0.0002
2025-10-28 2025-09-30 13F PHILLIPS 66 COM Stock 718546104 54 54 7 0.0016
2024-01-24 2023-12-31 13F PHILLIPS 66 COM Stock 718546104 0 -20 -100.00 0 -100.00
2023-10-13 2023-09-30 13F PHILLIPS 66 COM Stock 718546104 20 20 2 0.0008
2023-05-01 2023-03-31 13F PHILLIPS 66 COM Stock 718546104 0 -250 -100.00 0 0.0000
2023-01-20 2022-12-31 13F PHILLIPS 66 COM Stock 718546104 250 0 0.00 0 -100.00 0.0069
2022-10-18 2022-09-30 13F PHILLIPS 66 COM Stock 718546104 250 0 0.00 20 0.00 0.0069
2022-07-14 2022-06-30 13F PHILLIPS 66 COM Stock 718546104 250 0 0.00 20 -9.09 0.0068
2022-04-25 2022-03-31 13F PHILLIPS 66 COM Stock 718546104 250 0 0.00 22 22.22 0.0070
2022-01-21 2021-12-31 13F PHILLIPS 66 COM Stock 718546104 250 -25 -9.09 18 -5.26 0.0062
2021-10-06 2021-09-30 13F PHILLIPS 66 COM Stock 718546104 275 275 19 0.0074
2021-07-06 2021-06-30 13F PHILLIPS 66 COM Stock 718546104 0 -312 -100.00 0 -100.00
2021-04-26 2021-03-31 13F PHILLIPS 66 COM Stock 718546104 312 8 2.63 25 -10.71 0.0108
2019-07-29 2019-06-30 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 28 -3.45 0.0175
2019-04-23 2019-03-31 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 29 11.54 0.0195
2019-01-28 2018-12-31 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 26 -23.53 0.0198
2018-11-08 2018-09-30 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 34 0.00 0.0224
2018-08-13 2018-06-30 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 34 17.24 0.0239
2018-04-24 2018-03-31 13F PHILLIPS 66 COM Stock 718546104 304 0 0.00 29 0.00 0.0191
2018-02-05 2017-12-31 13F PHILLIPS 66 COM Stock 718546104 304 -250 -45.13 29 -43.14 0.0179
2017-11-07 2017-09-30 13F PHILLIPS 66 COM Stock 718546104 554 0 0.00 51 10.87 0.0341
2017-07-13 2017-06-30 13F PHILLIPS 66 COM Stock 718546104 554 0 0.00 46 4.55 0.0310
2017-04-18 2017-03-31 13F PHILLIPS 66 COM Stock 718546104 554 0 0.00 44 -8.33 0.0315
2017-01-30 2016-12-31 13F PHILLIPS 66 COM Stock 718546104 554 554 48 0.0353
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.