Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionQsemble Capital Management, LP
Latest Disclosed Ownership3,890 shares
Latest Disclosed Value $ 708,680
Qsemble Capital Management, LP reports 55.54% increase in ownership of PSX / Phillips 66

On May 7, 2026 - Qsemble Capital Management, LP filed a 13F-HR form disclosing ownership of 3,890 shares of Phillips 66 (CH:PSX) valued at $708,680 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 2,501 shares of Phillips 66. This represents a change in shares of 55.54% 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 3,890 1,389 55.54 709 119.88 0.0541
2026-02-05 2025-12-31 13F PHILLIPS 66 COM 718546104 2,501 255 11.35 323 5.57 0.0267
2025-11-13 2025-09-30 13F PHILLIPS 66 COM 718546104 2,246 2,246 306 0.0299
2025-08-11 2025-06-30 13F PHILLIPS 66 COM 718546104 0 -21,788 -100.00 0 -100.00
2025-05-12 2025-03-31 13F PHILLIPS 66 COM 718546104 21,788 21,788 2,690 0.2858
2025-02-11 2024-12-31 13F PHILLIPS 66 COM 718546104 0 -18,591 -100.00 0 -100.00
2024-11-13 2024-09-30 13F PHILLIPS 66 COM 718546104 18,591 18,591 2,444 0.4499
2024-08-07 2024-06-30 13F PHILLIPS 66 COM 718546104 0 -5,399 -100.00 0 -100.00
2024-05-07 2024-03-31 13F PHILLIPS 66 COM 718546104 5,399 5,399 882 0.1928
2023-08-11 2023-06-30 13F PHILLIPS 66 COM 718546104 0 -8,400 -100.00 0 -100.00
2023-05-10 2023-03-31 13F PHILLIPS 66 COM 718546104 8,400 -6,100 -42.07 852 -43.61 0.5738
2023-02-09 2022-12-31 13F PHILLIPS 66 COM 718546104 14,500 14,500 1,509 1.0491
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.