Phillips 66
CH ˙ SWX ˙ US7185461040
SecurityCH:PSX / Phillips 66
InstitutionRafferty Asset Management, LLC
Latest Disclosed Ownership119,172 shares
Latest Disclosed Value $ 21,710,755
Rafferty Asset Management, LLC reports 6.96% increase in ownership of PSX / Phillips 66

On May 15, 2026 - Rafferty Asset Management, LLC filed a 13F-HR form disclosing ownership of 119,172 shares of Phillips 66 (CH:PSX) valued at $21,710,755 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 111,416 shares of Phillips 66. This represents a change in shares of 6.96% 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 119,172 7,756 6.96 21,711 51.01 0.0881
2026-02-13 2025-12-31 13F PHILLIPS 66 COM 718546104 111,416 -7,845 -6.58 14,377 -11.37 0.0497
2025-11-12 2025-09-30 13F PHILLIPS 66 COM 718546104 119,261 -9,053 -7.06 16,222 5.97 0.0526
2025-08-14 2025-06-30 13F PHILLIPS 66 COM 718546104 128,314 5,272 4.28 15,308 0.75 0.0505
2025-05-14 2025-03-31 13F PHILLIPS 66 COM 718546104 123,042 -23,794 -16.20 15,193 -9.18 0.0648
2025-02-14 2024-12-31 13F PHILLIPS 66 COM 718546104 146,836 895 0.61 16,729 -12.79 0.0592
2024-11-13 2024-09-30 13F PHILLIPS 66 COM 718546104 145,941 -6,107 -4.02 19,184 -10.63 0.0657
2024-08-13 2024-06-30 13F PHILLIPS 66 COM 718546104 152,048 15,421 11.29 21,465 -3.82 0.0797
2024-05-13 2024-03-31 13F PHILLIPS 66 COM 718546104 136,627 -34,460 -20.14 22,317 -2.03 0.0833
2024-02-13 2023-12-31 13F PHILLIPS 66 COM 718546104 171,087 -7,039 -3.95 22,779 6.43 0.0961
2023-11-13 2023-09-30 13F PHILLIPS 66 COM 718546104 178,126 -31,449 -15.01 21,402 7.06 0.1258
2023-08-11 2023-06-30 13F PHILLIPS 66 COM 718546104 209,575 -16,776 -7.41 19,989 -12.89 0.1127
2023-05-11 2023-03-31 13F PHILLIPS 66 COM 718546104 226,351 -22,723 -9.12 22,947 -11.48 0.1555
2023-02-13 2022-12-31 13F PHILLIPS 66 COM 718546104 249,074 10,842 4.55 25,924 34.80 0.2170
2022-11-14 2022-09-30 13F PHILLIPS 66 COM 718546104 238,232 -40,181 -14.43 19,230 -15.76 0.2047
2022-08-12 2022-06-30 13F PHILLIPS 66 COM 718546104 278,413 -54,792 -16.44 22,827 -20.70 0.2101
2022-05-13 2022-03-31 13F PHILLIPS 66 COM 718546104 333,205 15,512 4.88 28,786 25.05 0.1706
2022-02-10 2021-12-31 13F PHILLIPS 66 COM 718546104 317,693 17,186 5.72 23,020 9.38 0.1212
2021-11-10 2021-09-30 13F PHILLIPS 66 COM 718546104 300,507 -57,668 -16.10 21,045 -31.54 0.1438
2021-08-10 2021-06-30 13F PHILLIPS 66 COM 718546104 358,175 125,864 54.18 30,739 62.27 0.1936
2021-05-10 2021-03-31 13F PHILLIPS 66 COM 718546104 232,311 27,129 13.22 18,943 32.01 0.1294
2021-02-10 2020-12-31 13F PHILLIPS 66 COM 718546104 205,182 56,593 38.09 14,350 86.29 0.1402
2020-11-13 2020-09-30 13F PHILLIPS 66 COM 718546104 148,589 -7,521 -4.82 7,703 -31.37 0.0932
2020-08-07 2020-06-30 13F PHILLIPS 66 COM 718546104 156,110 115,361 283.10 11,224 413.45 0.1581
2020-05-15 2020-03-31 13F PHILLIPS 66 COM 718546104 40,749 -52,912 -56.49 2,186 -79.05 0.0915
2020-02-10 2019-12-31 13F PHILLIPS 66 COM 718546104 93,661 -45,031 -32.47 10,435 -26.52 0.1605
2019-11-14 2019-09-30 13F PHILLIPS 66 COM 718546104 138,692 39,244 39.46 14,202 52.68 0.2221
2019-08-09 2019-06-30 13F PHILLIPS 66 COM 718546104 99,448 74,104 292.39 9,302 285.66 0.1635
2019-05-15 2019-03-31 13F PHILLIPS 66 COM 718546104 25,344 25,344 2,412 0.0388
2018-11-09 2018-09-30 13F PHILLIPS 66 COM 718546104 0 -40,000 -100.00 0 -100.00
2018-08-14 2018-06-30 13F PHILLIPS 66 COM 718546104 40,000 40,000 4,492 0.0671
2016-05-12 2016-03-31 13F PHILLIPS 66 COM 718546104 0 -5,812 -100.00 0 -100.00
2016-02-12 2015-12-31 13F PHILLIPS 66 COM 718546104 5,812 5,812 0.00 477 0.0574
2015-11-12 2015-09-30 13F PHILLIPS 66 COM 718546104 0 -6,737 -100.00 0 -100.00
2015-08-12 2015-06-30 13F PHILLIPS 66 COM 718546104 6,737 6,737 0.00 543 0.0365
2015-05-14 2015-03-31 13F PHILLIPS 66 COM 718546104 0 -8,507 -100.00 0 -100.00
2015-02-13 2014-12-31 13F PHILLIPS 66 COM 718546104 8,507 3,161 59.13 610 40.23 0.1384
2014-11-14 2014-09-30 13F PHILLIPS 66 COM 718546104 5,346 -1,985 -27.08 435 -23.01 0.0468
2014-02-06 2013-12-31 13F PHILLIPS 66 COM 718546104 7,331 7,331 565 0.1351
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.